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XH-A128 TDA7498E Bluetooth 5.0 Digital Power Amplifier Board D12-32V 160W 2+220W Stereo 2.1 Channel Amp Amplifier Board. Chip model: TDA7498E 2. Output ... morepower: 160W 2+220W. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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Clock Distributor Square Wave Distribution Amplifier 8-Channel Output (BNC Port Output 0-5Vpp). There is optional OCXO inside. - 1 x Square Wave Distribution ... moreAmplifier. ALM: When the indicator is on, there is no output.
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Item Description: onboard NE555 IC single channel signal output. The output duty cycle about 50% square wave plate load resistor. Adjust the resistance ... moreto control the output frequency onboard power led working voltage: 5~12V Board size: 29(mm) x12(mm) Maybe you also like it:Kick Piture) 12V Delay Timer Switch Adjustable 0 to 10 Second with NE555 Oscilla From Hong Kong. $3.86. Buy It Now. Free shipping We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. We accept PayPal only. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. If the item is defect when you receive it or you are not satisfied with it. Please retu
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ICL8038 DIY Function Signal Generator Kit Set Multi-channel Waveform Generator Electronic Production Practice 12-24v 50-200KHZ. ICL8038 Function Signal ... moreGenerator Kit. It can be switched by J3 (short circuit).
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The reset signal is also used as the counting signal of the sub-counter, and the sub-counter will be increased by 1 for every full 60 seconds. When the ... morecounter is full 24, the Q0-Q3 of the ten bits will be 0010 and that of the individual bits will be 0100, which will be connected to the counter after Q2 is done with the algorithm, so that the counter can be reset from 6 to 0 in advance.
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103 Monolithic Capacitor X3. 30P Porcelain Chip Capacitor X2. 470 ohm resistor X2. Can be used for teaching practical training welding, very suitable ... morefor DIY enthusiasts. 25V 100UF Capacitor X1. 1K resistor X50.
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Output Signal Interface: SMA female. Default + -50ppm 25M import active crystal; Provides PDF circuit diagram and STM32 test program. Frequency Range: ... moreADF4351: 35M-4.4G.
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Onboard NE555 IC. Single channel signal output, the output duty cycle about 50% square wave. hope you could understand.
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With excellent performance ASIC chip function generator ICL8038, add a small amount of resistive and capacitive components, can produce sine, triangle ... moreand square wave, and the frequency of the signal, duty cycle, adjustable distortion sine wave.
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TC4421A MOSFET / IGBT 10A Gate Driver, Inverting. It will both source and sink current from MOSFET gates to provide fast switching. 10A peak charging ... morecurrent into capacitive loads. Takes a logic level as input ( 3 to 18V logic high state), and it switches high powers on output.
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The main chip: NE555;. 1PCS X NE555 Duty Cycle and Frequency Adjustable Module Square Wave. -Low-frequency stall: 1Hz ~ 50Hz. -IF stall: 50Hz ~ 1kHz. ... more-In the high-frequency stall: 1KHz ~ 10kHz. -High-frequency stall: 10kHz ~ 200kHz.
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30P Porcelain Chip Capacitor X2. 103 Monolithic Capacitor X3. The second signal generator consists of CD4060 and CD4013, which generates a square wave ... moresignal with a frequency of 1HZ. CD4060 is a 14-level binary frequency divider/oscillator.
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With excellent performance ASIC chip function generator ICL8038, add a small amount of resistive and capacitive components, can produce sine, triangle ... moreand square wave, and the frequency of the signal, duty cycle, adjustable distortion sine wave.
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This product ingeniously integrates digital oscilloscope, transistor tester and signal generator functions into one machine. With complete trigger function ... more(automatic, single, regular). Automatic detection of pin definitions.
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Input/output ports: SMA. ALM: When the indicator is on, there is no output. When the output signal is greater than 0.5Hz, the indicator will be always ... moreon. Otherwise, the indicator will flash or stay on.
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The main chip: NE555;. 10PCS X NE555 Duty Cycle and Frequency Adjustable Module Square Wave. -Low-frequency stall: 1Hz ~ 50Hz. -IF stall: 50Hz ~ 1kHz. ... more-In the high-frequency stall: 1KHz ~ 10kHz. -High-frequency stall: 10kHz ~ 200kHz.
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Signal load capacity: output current 5~30mA. XXX (no decimal point): value 1Hz~999Hz, unit 1Hz. XX (the decimal point is in the hundred digits): the value ... moreis 1.00KHz~9.99KHz, the unit is 0.01KHz. 3.XX.X (decimal point is ten): value 10.0KHz~99.9KHz, unit 0.1KHz.
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UC2950T 4A MOSFET/ IGBT Gate Driver. Half Bridge Power Switch Case: TO220-5 Lot Size: 1 units See other listings and lot sizes for this item See other ... moreMOSFET/IGBT Gate Drivers UC2950 4 Amp Half Bridge Gate Driver for power MOSFETs. By Unitrode Does one thing. And does it very well: Turn MOSFETS hard ON, to attain their lowest specified Rds(on) good luck attaining it otherwise) Turns them ON FAST. And turns them OFF FAST. It will both source and sink current from MOSFET gates to provide fast switching. Supply of 8 to 35V. 2.0 Amp continuous output current. 4A peak source/sink current into capacitive loads. Designed to reduce both conduction losses(by fully enhancing the channel) And switching losses(by reducing rise/fall times to their specified minimum) in all MOSFETS. Can be used to drive other loads: motors. Transformers, horn speakers(very loud alarm) signal generators, anything that can handle square waves. If you're driving MOSFETS any other way. You end up struggling with rise times and incomplete turn-on, and you're not achieving rated MOSFET performance. Datasheet I only ship to buyer's EBAY shipping address IMPORTANT: Buyer controls combining of order. By making a single payment for all items. Multiple payments void any shipping discounts. Can only combine BEFORE payment. Never after. If you have ANY time constraints. Contact seller BEFORE buying or bidding, so we can BOTH come to an agreement. INTERNATIONAL shipments will NOT have online tracking. Unless you use REGISTERED MAIL- contact seller for invoice. INTERNATIONAL transit time can be 6-28 business days. And can be delayed by local Customs backlogs. If this is not acceptable, we cannot not enter into any trade. US shipments can take 5-7 business days- however the USPS does NOT guarantee these transit times. And can exceed them. eBay tracking info has 24-48 hrs update latency and can only guarantee a delivery scan- interim scans may not occur. ALL items shipped to buyer's Registered eBay shipping address address. Without exception.
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Now there are a lot of people to the concept of passive and active buzzer buzzer is not very clear, do a simple introduction here, hope to help everyone ... moreto use in the future. The characteristics of the passive buzzer is.
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1PCS NE555 Adjustable Pulse Generator. Function: to produce a square wave or square wave at different frequencies;. OUT is the output frequency signal. ... moreAdjustable duty cycle range: 0.4-0.99. J4 block: 350kHz ~ 6.6kHz.
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Rated power: 350W/450W/500W/600W/800W/1000W/1200W.
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1HZ-500KHZ DDS LCD Functional Generator Sine+Square+Tr. iangle Wave.
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1Pcs NE555 Frequency Adjustable Module Duty Cycle Square Wave Ic New. The main chip: NE555. Low-frequency stall: 1Hz ~ 50Hz. IF stall: 50Hz ~ 1kHz. In ... morethe high-frequency stall: 1KHz ~ 10kHz. High-frequency stall: 10kHz ~ 200kHz.
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Module model: HMC830. Integrated phase detectors (PD) and >-△ modulators operate at frequencies up to 100 MHz, enabling wider loop bandwidth and excellent ... morespectral performance. Module type: wideband PLL frequency source.
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Location: Raleigh, United States
SSI2131 SSI2130 SSI2131 2131 2130 VCO 3340. Triangle and sawtooth waveforms are improved from prior generation VCO designs. Both hard and soft sync are ... moresupported. High performance synth voice front-end.
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On-board chip NE555. A single channel output, the output duty cycle square wave is about fifty percent. 1/2/5/10 x Module. Am 06.04.22 hat der Verkäufer ... moredie folgenden Angaben hinzugefügt hope you could understand.
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Waveform, frequency and power can be set (default is fixed). Schumann wave is a kind of natural energy, it is inexhaustible, inexhaustible. Anyone who ... morecan easily resonate with Schumann waves can obtain energy, and is naturally full of energy and health.
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Keep away from those with implanted pacemakers and other life support electronics (10m/32.8ft range)! 1 Tesla Coil(Power cord not included). Fixed frequency ... moremode: After the coil is powered on, switch the mode switch to the fixed frequency position (left).
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Oscilloscope specifications. Bandwidth: 1M. 1 x Oscilloscope. It is also equipped with a multi-function signal generator (10KHz). Waveforms: sine wave, ... morerectangular wave, sawtooth wave, half wave, full wave, positive step wave, anti-step wave, noise wave, exponential rise, exponential fall, DC signals, multi-audio, Sink pulse, Lorentz wave.
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Description 100% Brand NEW and Good Quality Working voltage:3.3V-5.5V Size: 30mmx20mm/ 1.18'x0.78' It is widely used in radio modification. Phone ... moreflash,XBOX360 flash, GPS,vehicle detection,DVD flash, hard disk repair set-top box upgrade It can be used to program STC MCU. NXP MCU, Renesas MCU,STM32 MCU, N+-2EC MCU Communication chip: domestic MAX3232 Port: TX RX VCC GND Package Included: 2PCS* MAX3232 RS232 To TTL Converter Module COM Serial Port Board max232 Recommended Products $2.74 Time left:27d 11h 46m. $7.80 Time left:17d 4h 25m. $3.89 Time left:12d 0h 45m. $14.28 Time left:15d 8h 16m. $6.88 Time left:22d 6h 22m. $11.86 Time left:25d 7h 33m. $6.12 Time left:24d 10h 56m. $1.78 Time left:28d 5h 59m. $10.96 Time left:21d 0h 48m. $6.54 Time left:21d 9h 40m. $13.99 Time left:21d 3h 28m. $14.96 Time left:19d 11h 31m. $6.56 Time left:12d 5h 11m. $6.12 Time left:29d 23h 51m. $9.55 Time left:5d 5h 37m. $72.96 Time left:19d 11h 32m. $16.74 Time left:29d 3h 52m. $36.89 Time left:19d 11h 33m. $11.22 Time left:23d 6h 18m. $5.14 Time left:5d 5h 37m. $12.53 Time left:25d 6h 41m. $28.18 Time left:15d 8h 16m. $17.88 Time left:1d 5h 6m. $29.96 Time left:25d 7h 33m. $28.78 Time left:5d 5h 37m. $49.96 Time left:5d 5h 36m. $4.08 Time left:9d 7h 4m. $34.88 Time left:1d 5h 6m. $17.28 Time left:25d 6h 42m. $57.98 Time left:25d 7h 33m. Payment We accept PayPal only. But w e only Accept your Ebay Address.Please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. Shipping We only accept your Ebay Address.Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We maintain high standards of excell
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Suitable for laboratory, engineering technicians and enthusiasts. MWG20 full-function signal generator. Output amplitude. Amplitude characteristics. 1,DDS ... moresignal source 1;. Frequency Characteristics.
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The AD9850 is A highly integrated device that uses advanced DDS technology, coupled with an internal high-speed, high-performance D/A converter and comparator, ... moreto form a digital programmable frequency synthesizer and clock generator.
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AD9850 DDS Signal Generator Module. Description Packing List:2Pcs AD9850 DDS Signal Generator Module Payment 1.We accept Paypal only. 2.Please confirm ... moreyour ebay shipping address is exact a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE) Other country 15-35 days. 2.Express by EMS. It must add 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(DHL,Fedex.UPS etc. please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers! On 14-Jun-14 at 10:01:01 BST. Seller added the following information:
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Reduce the noise of the oscilloscope itself. Trigger level position is adjustable, with indication. DS0138 characteristic index Input impedance: 1MΩ. ... moreSave/recall the waveform, and the waveform will not disappear when turned off.
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Keep away from those with implanted pacemakers and other life support electronics (10m/32.8ft range)! 1 Tesla Coil(Power cord not included). Fixed frequency ... moremode: After the coil is powered on, switch the mode switch to the fixed frequency position (left).
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1、Frequency range: 6HZ ~ 100KHZ adjustable. PWM signal generator 5、Output PWM drive capability: Output with transistor drive, drive current up to 100MA. ... moreAdapter Module. GPRS Board. 2、Duty ratio range: 1 ~ 99% adjustable.
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Via three serial interfaces to write data. 1PCS AD9833 DDS Signal Generator Module. Frequency excitation / waveform generation. Scan clock generator. ... moreModule Features onboard 25MHZ (accuracy of 50ppm) active crystal, stepping accuracy 0.1HZ.
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The second signal generator consists of CD4060 and CD4013, which generates a square wave signal with a frequency of 1HZ. CD4060 is a 14-level binary frequency ... moredivider/oscillator. It consists of a 32768HZ oscillator with external resistors R44, R43, C1, C2 and Y1.
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The reset signal is also used as the counting signal of the sub-counter, and the sub-counter will be increased by 1 for every full 60 seconds. When the ... morecounter is full 24, the Q0-Q3 of the ten bits will be 0010 and that of the individual bits will be 0100, which will be connected to the counter after Q2 is done with the algorithm, so that the counter can be reset from 6 to 0 in advance.
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The AD9850 module uses a 125MHz active crystal, and the AD9850 can be clocked at up to 125MHz. 125MHz active crystal oscillator, the clock frequency of ... moreAD9850 is 125MHz. AD9850: 0-40MHz (frequency in 20-30MHz after the harmonics are getting bigger and bigger, the waveform will be less and less clean).
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This is a Soldered DSO138 2.4"" TFT Digital Oscilloscope together with an acrylic case kits which you need to DIY. 1X Soldered DSO138 2.4"" TFT Digital ... moreOscilloscope. 1 x DSO138 Digital Oscilloscope DIY Kit+ Probe Unsoldered STM32 200khz (this is DIY item show as first photo).
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The second signal generator consists of CD4060 and CD4013, which generates a square wave signal with a frequency of 1HZ. CD4060 is a 14-level binary frequency ... moredivider/oscillator. It consists of a 32768HZ oscillator with external resistors R44, R43, C1, C2 and Y1.
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wholesales 7% off Hot sales! $3.42+ free shipping $2.96+ free shipping $3.55+ free shipping $ 4.96+ free shipping $27.48 + free shipping $15.96+ free ... moreshipping Product Name: NE555 Duty Cycle and Frequency Adjustable Module DIY Kit Pulse Generator NE555 adjustable pulse generator is based on NE555 chip. Built into an oscillator circuit. Ⅰ. That principle The multivibrator composed of 555 timer. And waveform as shown in figure After turning on the power supply. Power supply VDD through R1 and R2 for capacitance C charging, when Uc Ⅱ. Directions for use 1.The input voltage: DC5 ~ 12 v.The amplitude in: 4.2 V to 11.4 V 2.The function and operation: Output duty cycle can be fine-tuning. Duty ratio and frequency is not adjustable, adjustable duty cycle will change the frequency. Ⅲ. Schematic diagram Ⅳ. List of components. The serial number component label footprint value number 1 resistance R1 AXIAL-0.4 1.5K 1 2 Ceramics capacitors C1,C2 RAD-0.1 104 2 3 Ceramics capacitors C3 RAD-0.1 102 1 4 Glowing red LED 5 mm D1 DIP 1 5 NE555 U1 DIP-8 1 6 8 P IC seat 1 7 Potentiometer VR1,VR2 2 8 50V 100UF Electrolytic capacitor C4,C5 RB.15/3 100UF 2 9 50V 1UF Electrolytic capacitor C6 RB.1/2 1UF 1 10 Row needles 0.5 11 Jumper cap 1 12 PCB 1 Maybe you also need: $5.94+ free shipping $3.90+ free shipping $4.22+ free shipping $12.84+ free shipping $2.45+ free shipping $6.62+ free shipping HOT Category On sale For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
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Motor rated current can be set range :0.5A~8A. Model PIWM signals support frequency and pulse width: frequency 50Hz, pulse width range 1.0mS2.0mS. PWW ... moreinput signal support frequency: support range 100Hz 10kHz, detection resolution of 0.1%;.
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Schumann wave electromagnetic wave is very low frequency, can penetrate any material, is non-free radiation. And each person is a weak potential network, ... moreby the Schumann wave excitation, it will produce frequency resonance, the strength of its resonance and the internal structure of the electrical network (human body).
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Brand Unbranded/Generic MPN AD9833 Model AD9833 UPC Does Not Apply EAN Does Not Apply.
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Location: Cerdanyola del Vallès, Spain
Frequency range: 1Hz ~ 150KHz;. 1Hz-150Khz 3.3V-30V Signal Generator PWM Pulse Frequency Cycle Adjustable Module LCD Display. set frequency of PWM. set ... morePWM cycle. DXXX: set PWM cycle to XXX: (001 to 100).
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wholesales 7% off Hot sales! $3.42+ free shipping $2.96+ free shipping $3.55+ free shipping $ 4.96+ free shipping $27.48 + free shipping $15.96+ free ... moreshipping Product Name: NE555 Duty Cycle and Frequency Adjustable Module DIY Kit Pulse Generator NE555 adjustable pulse generator is based on NE555 chip. Built into an oscillator circuit. Ⅰ. That principle The multivibrator composed of 555 timer. And waveform as shown in figure After turning on the power supply. Power supply VDD through R1 and R2 for capacitance C charging, when Uc Ⅱ. Directions for use 1.The input voltage: DC5 ~ 12 v.The amplitude in: 4.2 V to 11.4 V 2.The function and operation: Output duty cycle can be fine-tuning. Duty ratio and frequency is not adjustable, adjustable duty cycle will change the frequency. Ⅲ. Schematic diagram Ⅳ. List of components. The serial number component label footprint value number 1 resistance R1 AXIAL-0.4 1.5K 1 2 Ceramics capacitors C1,C2 RAD-0.1 104 2 3 Ceramics capacitors C3 RAD-0.1 102 1 4 Glowing red LED 5 mm D1 DIP 1 5 NE555 U1 DIP-8 1 6 8 P IC seat 1 7 Potentiometer VR1,VR2 2 8 50V 100UF Electrolytic capacitor C4,C5 RB.15/3 100UF 2 9 50V 1UF Electrolytic capacitor C6 RB.1/2 1UF 1 10 Row needles 0.5 11 Jumper cap 1 12 PCB 1 Maybe you also need: $5.94+ free shipping $3.90+ free shipping $4.22+ free shipping $12.84+ free shipping $2.45+ free shipping $6.62+ free shipping HOT Category On sale For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkFrog Analytics.
$
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FY8300S-20M 20MHz 3-Channel DDS Function Arbitrary Waveform Signal Generator 4CH TTL Level Output. FY8300S series dual-channel function / arbitrary waveform ... moregenerator is a high-performance and cost-effective signal generator.
$
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DSO138 Product + case. This is a Soldered DSO138 2.4" TFT Digital Oscilloscope together with an acrylic case kits which you need to DIY. 1X Soldered DSO138 ... more2.4" TFT Digital Oscilloscope. 1 x DSO138 Digital Oscilloscope DIY Kit+ Probe Unsoldered STM32 200khz (this is DIY item show as first photo).
$
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The LC ICL8038 module is designed for common frequency ranges. It is adjustable from 5 gears and generates low-distortion triangular waves, square and ... moresine waves from 10Hz to 450KHz. Sine wave can be used for test signals, drive signals, carrier frequency signals, etc; square wave can be used for switching signals, trigger signals, etc; triangular wave is mainly used for scanning signals.
$
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$
4.82
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Location: China
With excellent performance ASIC chip function generator ICL8038, add a small amount of resistive and capacitive components, can produce sine, triangle ... moreand square wave, and the frequency of the signal, duty cycle, adjustable distortion sine wave.
$
40.95
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◆If there are no special circumstances, your product will not be delayed in arrival.
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If special frequency is required, the C1 capacitor needs to be replaced. 1 x Pulse Output Adjustable Module. Application: Used as a signal source in the ... morecircuit. Output drive current: 200mA Max. If you do not receive our reply within 48 hours, pls.
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Location: Kelseyville, United States
The lower line is the peak value. There are two values displayed, the top line is the present value that is updated twice per second. The top line has ... morethe label: “s/s” and then a number. The cable between the sensor and the display unit is 100 feet long, and is included.
$
43.00
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$5.00 Shipping
Condition: New
Location: China
Module model: LMX2571. The device supports discrete level FSK, pulse forming FSK and analog FM modulation. Module application: RF signal frequency generator, ... moresensor excitation source, line loss attenuation detection, scan clock signal generator.
$
45.87
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$3.19 Shipping
Condition: Neu
Location: China
Arc length Fixed frequency mode: After the coil is powered on, switch the mode switch to the fixed frequency (left). When the heat sink is hot, it is ... morenecessary to shut down and cool down. This product is intended for DIY and toy use, not for professional use.
$
39.19
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$2.99 Shipping
Condition: New
Location: China
With excellent performance ASIC chip function generator ICL8038, add a small amount of resistive and capacitive components, can produce sine, triangle ... moreand square wave, and the frequency of the signal, duty cycle, adjustable distortion sine wave.
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