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$3.50 Shipping Condition: New Location: China Powerful detection range of DC 0-99.9V, starting from 0.1V. 7 Press and hold - to turn off or on the digital tube to display the energy saving mode. Otherwise ... moredeal is final. All products are quality checked.
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$2.99 Shipping Condition: New Location: China Inside the sensor is an infrared pair tube. When light passes through a certain amount of water, the amount of light transmitted depends on the degree ... moreof contamination of the water. The more dirty the water, the less light is transmitted.
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$3.00 Shipping Condition: New Location: China H-3 pull-in outside the interval. H-4 is closed in the interval. Long press SET to select F03 work mode selection, + and-to select the required function, ... morethen long press SET to save and exit. 7 Long press-turn off or turn on the digital tube to display the energy-saving mode.
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Free Shipping Condition: New Location: China
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$65.00 Shipping Condition: Used Location: Israel
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$2.99 Shipping Condition: New Location: China I2C or SPI interface up to 20 MHz. SPI and I2C bus interface. over a decade. The sensing principle employed leads to very low hysteresis and high stability ... moreof both pressure. It provides a precise digital 24 bit pressure and temperature values and different operation modes that allow the user to optimize for conversion speed and current consumption.
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$3.59 Shipping Condition: New Location: China Mini RTCpro DS3231. DS3231 AT24C32. 4 clock chip: high-precision clock chip DS3231. DS3231 RTC. Use DS3231SN precision clock chip, built 32.768 crystal. ... moreDS3231SN 3 in 1 LED. RTC IIC I2C IIC DS3231S. High speed (400 KHZ) the I2C serial bus.
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$2.00 Shipping Condition: New Location: China Original LM2596, large chip, frosted surface, output short circuit protection, high current 3A. With overheat protection and short circuit protection. ... moreApplication range DC-DC Converter Boost-buck Positive Negative Module Input 3.6~30V,Output ±3~±30V.
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$2.99 Shipping Condition: New Location: China The LTC1966's internal delta-accumulate (ΔΣ) circuit makes it simpler to use, and is more accurate, less powerful, and more flexible than traditional ... morelogarithmic anti-log RMS to DC converters. The LTC1966 accepts single-ended or differential input signals (to suppress EMI / RFI) and supports crest factors up to 4.
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$3.59 Shipping Condition: Brand New Location: China Description:1. One end of the adapter is a male connector-UPC, and the other end is a female connector-UPC.2. To ensure the optical power stay in a stable ... morelevel on its original transmission wave.3. The fiber optical attenuator applies to single mode.4. The core material of the adapter is ceramics.5. High attenuation accuracy, low added loss and good stability.6. Widely used in the fiber optic communication system, for example, optical instrument calibration or fiber signal attenuation.Specification:LC: Local ConnectorConnector: LC/UPC Female to LC/UPC MaleAttenuation Value: 5dBAttenuation Accuracy: ±0.5dBFiber Mode: Single modeBandwidth: 1260nm - 1640nmOperation Wavelength: 1310nm, 1550nm1310nm Attenuation Value: 4.78dB1550nm Attenuation Value: 4.98dB1310nm Reflectance Value: 51.3dB1550nm Reflectance Value: 51.
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Free Shipping Condition: New Location: China
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$47.00 Shipping Condition: Used Location: Israel
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$3.59 Shipping Condition: New Location: China PWM:Positive of PWM input signal. The peak of 4.5V to 10V level. The short cap install in ‘5V’. The modules are small in size and easy to use in different ... moreplaces. Select the PWM signal input level range through short-circuit.
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$5.85 Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China The LTC1966 accepts single-ended or differential input signals (to suppress EMI / RFI) and supports crest factors up to 4. LTC1966 Accurate Micropower ... moreDelta Sigma RMS to DC Converter Breakout Board Module CJMCU-6668.
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$3.59 Shipping Condition: Brand New Location: China Description:1. One end of the adapter is a male connector-UPC, and the other end is a female connector-UPC.2. To ensure the optical power stay in a stable ... morelevel on its original transmission wave.3. The fiber optical attenuator applies to single mode.4. The core material of the adapter is ceramics.5. High attenuation accuracy, low added loss and good stability.6. Widely used in the fiber optic communication system, for example, optical instrument calibration or fiber signal attenuation.Specification:SC: Subscriber Connector with Clip-on TypeConnector: SC/UPC Female to SC/UPC MaleAttenuation Value: 5dBAttenuation Accuracy: ±0.5dBFiber Mode: Single modeBandwidth: 1260nm - 1640nmOperation Wavelength: 1310nm, 1550nm1310nm Attenuation Value: 4.81dB1550nm Attenuation Value: 5.16dB1310nm Reflectance Value: 52.9dB1550nm Reflectance Value: 52.
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Free Shipping Condition: New Location: China The modules are small in size and easy to use in different places. PWM Positive of PWM input signal. The peak of 4.5V to 10V level. The short cap install ... morein "5V". Select the PWM signal input level range through short-circuit.
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$49.00 Shipping Condition: Used Location: Israel
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Free Shipping Condition: New Location: China Feature: 1. F: Input frequency pulse signal. Output Frequency Range: 0-10KHz. COMPACT SIZE: The conversion board has a compact size, with mounting holes, ... moreeasy to install and does not take up space.
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Free Shipping Condition: New Location: China Input frequency range: 0-1KHZ. F: A input frequency signal. The module accuracy %, and it cannot be applied to fields which has high demanding of precision. ... moreit to avoid damaging the board and the. GND: input ground.
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Free Shipping Condition: New Location: China The RH sensor can be used in the dosing with a gap between the two leads. Generally only need to take out 200uA current, HIH-4000 series humidity sensor ... morecan be ideally used in low lead-out, battery-powered systems.
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$2.99 Shipping Condition: New Location: China PWM：Positive of PWM input signal. The peak of 4.5V to 10V level. The short cap install in ‘5V’. The modules are small in size and easy to use in different ... moreplaces. Select the PWM signal input level range through short-circuit.
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$2.99 Shipping Condition: New Location: China OV7670 Board. •Supports image sizes: VGA, CIF, and any size scaling down from CIF to 40x30. ● Supports VGA, CIF, and various sizes from CIF to 40x30. ... moreImage Sensors use unique sensor technology to improve image quality and reduce sharp and stable color images by reducing or eliminating optical or electronic defects such as fixed pattern noise, tailing, and floating.
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$3.59 Shipping Condition: New Location: China Description: 1. 4-pin package 2. Ultra-low power 3. No additional components 4. Excellent long-term stability 5. All calibration, digital output 6. Completely ... moreinterchangeable 7. Long distance signal transmission 8. Relative humidity and temperature measurement Specifications: 1. Type: AM2301 2. Accuracy resolution: 0.1 3. Measurement range: 0-100%RH 4. Temperature measurement range: -40℃ ~ +80℃ 5. Humidity measurement precision: ±3%RH 6. Temperature measurement precision: ±0.5℃.
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$2.78 Shipping Condition: Neu Location: China SGP30 Air Quality Sensor Breakout VOC and eCO2. SGP30 Air Quality Sensor. 1PC SGP30 Air Quality Sensor. CJMCU-30 SGP30. 1 x Multi Pixel Gas Sensor. Spot ... moreWelder. 45 In 1 Sensor. Battery Protection Board.
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$3.74 Shipping Condition: Neu Location: China jinbostore 皇后湾灯塔. 已经到最后一张了！ 1.Type:AM2302 2.Accuracy resolution:0.1 3.Humidity range:0-100%RH 4.Temperature range:40~80℃ 5.Humidity measurement precision:±2%RH ... more6.Temperature measurement precision:±0.5℃ 7.4-pin package 8.ultra-low power 9.No additional components 10.excellent long-term stability 11.All calibration. Digital output 12.completely interchangeable 13.long distance signal transmission 14.relative humidity and temperature measurement 1x DHT22/AM2302 Digital Temperature And Humidity Sensor Replace SHT11 SHT15 Arduino We accept PayPal only. Payment must be received in 7 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. The items you ordered will be shipped out in 3 business day byChina Post Airmail when your payment is clear. The arrival time is 5-20 business days to United States usually. Country, Delivery Time, Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 21 Working Days +Saturday + Sunny 5-9 10-15 16-20 21-25 26-30 30 United States Rated(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund Canada Rated(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Australia Rated(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund Germany Rated(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund France Rated(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Spain Rated(item arrived) 3.5% 25.0% 47.9% 12.9% 10.7% Refund Other Rated(item arrived) 0.5% 13.1% 43.3% 28.1% 15.0% Refund NOTE:Brazil/Russia/Ukraine will take much longer than other countries. So the refund time is up to 40 days We ensure dispatch the item within 3 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 citize
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Free Shipping Condition: New Location: China Gas sensor module MQ-136/131/137/138/139 hydrogen sulfide, ozone, ammonia formaldehyde detection. MQ-136 hydrogen sulfide sensor module MQ136 hydrogen ... moresulfide detection sensor. ArduinoSB MQ-131 ozone sensor oxygen sensor module.
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$2.99 Shipping Condition: New Location: China OV7670 with FIFO It has high sensitivity, high flexibility, and support for JPEG output. It is possible to achieve image acquisition. The image data in ... morethe cache can be read during use, thus reducing the speed of the MCU when acquiring image data from the MCU.
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$2.99 Shipping Condition: New Location: China Module model: ADS1256. Four differential inputs (only ADS1256). Eight single-ended inputs (only ADS1256). ADC resolution digits: 24 bits; effective bits ... more18 bits. Module type: analog-to-digital conversion module.
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Free Shipping Condition: New Location: China Your request will be replied within 12 hours.
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$3.74 Shipping Condition: Neu Location: China 1,2013 latest M328 version of the software ,Chip: MTY328P. 5:Use 12864 liquid crystal display with green backlight. LCR-T4 Transistor Tester Clear Case ... moreLCR-T4 Transistor Tester+Clear Case. LCR-T4 Transistor Tester.
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$5.85 Shipping Condition: New Location: China
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$3.73 Shipping Condition: Neu Location: China 1 N4DAC02 12-25V 2 channel PWM DAC RS485 module. RS485 remote monitoring;. This is a low-cost digital-to-analog conversion module based on the PWM+ADC ... moresolution. 5: In MODBUS command mode, up to 247 devices can be connected in parallel.
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$14.45 Shipping Condition: New Location: Rolla, United States Peak Pulse Power 180 kW Test with 500 ns pulse width TLP at 1 Hertz. Usable Frequency Range DC – 3.5 GHz. SMA connector interface, up to 3 kV peak pulse ... morecapability. Nominal Impedance 50 Ohm
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Free Shipping Condition: New Location: China The modules are small in size and easy to use in different places. PWM Positive of PWM input signal. The peak of 4.5V to 10V level. The short cap install ... morein "5V". Select the PWM signal input level range through short-circuit.
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$1.56 Shipping Condition: New Location: 金东区, China
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$5.34 Shipping Condition: Neu Location: China Frequency range of output signal: ADF4350 (137.5 MHz -4.4 GHz). ADF4351 137.5MHz-4.4GHz PLL Signal Source Frequency Synthesizer with Cavity 30DB Dynamic ... moreRange. Frequency resolution: 1KHZ. Frequency stability and accuracy (typical value): ± 0.1ppm.
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$3.00 Shipping Condition: New Location: China 3: MODBUS RTU Command support 03 06 function code. 7 :Under the MODBUS command mode, it can support up to 247 devices in parallel. RS485 Remote monitoring;. ... moreWe will try our best to avoid any quality problem.
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$2.99 Shipping Condition: New Location: China The LTC1966 accepts single-ended or differential input signals (to suppress EMI / RFI) and supports crest factors up to 4. LTC1966 Accurate Micropower ... moreDelta Sigma RMS to DC Converter Breakout Board Module CJMCU-6668.
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Free Shipping Condition: Neu Location: China Ni 9201 is a c-series module for 8-channel analog input, with a maximum total sampling rate of 500 KS / s. For the economical multifunctional system, ... moreNi 9201 provides a higher number of channels and operation speed at an economical price.
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$3.00 Shipping Condition: New Location: China DHT11 DHT-11 2Pcs Temperature Sensor Digital Humidity Ic New. This is a low cost humidity and temperature sensor with a single wire digital interface. ... moreIt utilizes exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability.
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$5.55 Shipping Condition: Brand New Location: China ACS712 is a classic Hall current sensor IC. The chip is mainly designed based on the principle of Hall induction. It consists of a precise low offset ... morelinear Hall sensor circuit and a copper foil located close to the surface of the IC.
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Free Shipping Condition: New Location: China MODBUS RTU Command support 03 06 function code. Under the MODBUS command mode, it can support up to 247 devices in parallel. RS485 Remote monitoring. ... more1-5V accuracy 1%,
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$40.00 Shipping Condition: Used Location: South Korea
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$2.99 Shipping Condition: New Location: China The PWM digital signal is converted into 0 to 1OV analog signal. Peak 4.5V to 10V level, jumper pin is inserted at 5V. PWM signal receiving frequency ... morerange: 1KHZ-3KHZ PWM signal input level range.
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$2.99 Shipping Condition: New Location: China Product model: ZP07 Air Quality Module. ZP07-MP503-10 ZP07-MP503-4 grade air quality module adopts advanced chip thick film semiconductor gas sensor. ... moreDetection gas: formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, cigarette smoke, flavor, etc.
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$2.99 Shipping Condition: New Location: China Product model: ZP07 Air Quality Module. ZP07-MP503-4 grade air quality module adopts advanced chip thick film semiconductor gas sensor. Detection gas: ... moreformaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, cigarette smoke, flavor, etc.
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Free Shipping Condition: New Location: 金东区, China 3: MODBUS RTU Commands support 03 06 function code. 7 :Under the MODBUS command mode, it can support up to 247 devices in parallel. RS485 Remote monitoring;. ... more8 :Size: 45 30 15mm. Identification system;.
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$4.43 Shipping Condition: New Location: China Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.
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$2.99 Shipping Condition: New Location: China Product model: ZP07 Air Quality Module. ZP07-MP503-10 grade air quality module adopts advanced chip thick film semiconductor gas sensor. Detection gas: ... moreformaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, cigarette smoke, flavor, etc.
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$2.99 Shipping Condition: New Location: China PWM：Positive of PWM input signal. The peak of 4.5V to 10V level. The short cap install in ‘5V’. The modules are small in size and easy to use in different ... moreplaces. Select the PWM signal input level range through short-circuit.
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$2.99 Shipping Condition: New Location: China With temperature and humidity alarm output and software and hardware reset function. Relative humidity 0 ~ 100% RH. Optimal working temperature and humidity ... morerange: 5 ° C ~ 60 ° C 20% RH ~ 80% RH. Humidity accuracy error: ±3% RH.
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$2.99 Shipping Condition: New Location: China Temperature & Humidity Transmitter SHT20 Sensor High Precision Monitoring Modbus RS485 RTU PLC system integration. The product adopts industrial grade ... morechip, high-precision imported SHT20 temperature and humidity sensor to ensure the excellent reliability, high precision and interchangeability of the product.
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$59.00 Shipping Condition: Used Location: Israel
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$49.00 Shipping Condition: Used Location: Israel
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$3.69 Shipping Condition: New Location: China 无标题文档 1, 2, 3, 4, US6.87 0% AU24.95 0% US21.98 0% US24.97 0% US11.98 0% 1 PCS TEC1-12706 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 12V ... moreGet ice cold in minutes or heat to boiling by simply reversing the polarity. Used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler. 1. 100% brand new and high quality. 2. Model: TEC1-12706 3. Working current: 4.3-4.6 A(rated 12 v) Imax: 6A. 4. Rated voltage: DC12V(Vmax: 15 v starting current 5.8 A) 5. Operates Temperature: 30℃ to 70℃ 6. Max power consumption: 60 Watts 7. These devices must be used in conjunction with a heat sink to avoid burned 8. Each device is full inspected and tested 1 PCS TEC1-12706 Heatsink Thermoelectric Cooler Cooling Peltier Plate Module 12V Package inlcude: 1 PCS TEC-12706 Thermoelectric Cooler PAYMENT SHIPPING 1. We accept payment via PAYPAL ONLY. 2. Payment must be made within 7 days of auction closing. 3. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES SECTION when you make payment 1. We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees. 2. Items will be send out within 24 business hours after Payment Verified( Available on business days only) 3. We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. If you need to change your address. Please change it before you pay, or contact us when you pay for it. Return/Wanrranty Policy Feedback + 1. In all cases. Buyers pay shipping at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. 2. Returns made for non-defective merchandise will be charged a 10% restocking fee. 3. Buyers must contact us to send the defective items back for exchange within the warranty period. 4.Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper insta
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Free Shipping Condition: New Location: China (1pcs 1/2/3 Axis Digital Readout DRO, or Linear Glass Scale. Can connect with both linear scale and rorary encoder. 5)Encoder Selection(Rotary or Linear). ... more6)Linear Compensation. Linear Scale Information.
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Free Shipping Condition: New Location: China The modules are small in size and easy to use in different places. PWM Positive of PWM input signal. The peak of 4.5V to 10V level. The short cap install ... morein "5V". Select the PWM signal input level range through short-circuit.
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$3.50 Shipping Condition: New Location: China Standard SCCB interface, compatible with I2C interface. ISP with noise cancellation and dead pixel compensation. Pixel area: 2.2 μm x 2.2 μm. GRB4: 2: ... more2 Raw RGB Data. View mode Progressive electron exposure 1 line to 1247 lines.
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$2.99 Shipping Condition: New Location: China 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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