Buy It Now
$45.00 Shipping Condition: Used Location: Carmichael, United States Tektronix THS720A Handheld DMM/100 MHz 500 MS/s Oscilloscope. Independently Floating Isolated Oscilloscope and DMM Channels for Safety. 3-3/4 Digit DMM ... morewith Datalogger. Oscilloscope Functions Specifications.
Buy It Now
$3.99 Shipping Condition: New Location: China 100MHz analog bandwidth @ 100GSa/s sampling rate (1X = 5MHz, 10X = 100MHz). - Analog band width: 100MHz 2. - 1 x Oscilloscope Host. - 2 x Matching 100MHz ... moreProbes (1X and 10X). - Number of channels: 2 channels.
Buy It Now
Free Shipping Condition: New Location: Denver, United States Style 1008C. 100MHz, 8 channels oscilloscope for vehicle testing. It can simulate camshaft and crankshaft signal. 8CH Vehicle Diagnosis. You can choose ... moreto open or close each channel. There are three functions of vehicle diagnosis, oscilloscope and signal generator, including 78 types of vehicle diagnosis function.
Buy It Now
$17.90 Shipping Condition: New Location: China FNIRSI-1C15 is a fully functional, strong practicality, for maintenance, a cost-effective oscilloscope for R&D and education industries. Made of fine ... morequality material, practical, easy to operate and use, has a long service life.
Buy It Now
Free Shipping Condition: New Location: Hong Kong SAR China SIGLENT SDS1052DL+ digital oscilloscope is a desktop dual-channel digital oscilloscope with a 50 MHz bandwidth. SIGLENT SDS1052DL+ has a multi-language ... moreuser interface and online help. DownloadSIGLENT SDS1052DL+ Data Sheet.
Buy It Now
$25.00 Shipping Condition: New Location: China With 100MHz 2 ana - log bandwidth and @ 1GSa/s sampling rate（1X = 5MHz, 10X = 100MHz). Ana - log band width: 100MHz 2. 2 Matching 100MHz Probe (1X and ... more10X）. 1 FNIRSI-1014D Oscilloscope Host. Built in DDS signal generator, support 12 kinds of function signal.
Buy It Now
Free Shipping Condition: New Location: China The 5012H is a versatile, highly practical and efficient handheld oscilloscope for the maintenance industry and the R&D industry. (1X=5MHz, 10X=100MHz). ... moreAnalog bandwidth: 100MHz. The screen brightness can be adjusted.
Buy It Now
Free Shipping Condition: Used Location: Japan
Buy It Now
Free Shipping Condition: New Location: China Imput Capacitance Single-ended to ground：7pF. Imput Impedance Single-ended to ground：4MΩ. Probe Body 120 55 24（mm）. Over Range Warning Function. Gator ... moreClip About 85 40 13（mm）. Over Range Warning. Finger Pin About 160 45 13（mm）.
Buy It Now
$180.00 Shipping Condition: Used Location: Czech Republic Two-channel oscilloscope. Or we can use your freighter and your account.
Buy It Now
$9.99 Shipping Condition: New Location: China FNIRSI-1014D is a two in one oscilloscope and signal generator launched by FNIRSI. It has comprehensive functions and high practicability. It is a cost-effective ... moredual channel desktop oscilloscope for the maintenance industry and R & D industry.
Buy It Now
$18.83 Shipping Condition: Used Location: Richardson, United States Upgrade Service - I can upgrade your 500Mhz scope to 1Ghz. If functional issues are detected with your 500Mhz scope, repair fees will apply (see other ... moresections). All 4 channels were tested for compliance with Tektronix bandwidth specification @ 500Mhz and all 4 pass.
Buy It Now
$28.71 Shipping Condition: New Location: Canada This item is a new Peaktech P1240 Digital Storage Oscilloscope 60MHz 2 CH 500 MSa/s DSO. It has a sampling rate of up to 500 MS / s and convinces with ... moreits high quality and easy handling with the best price / performance ratio.
Buy It Now
Free Shipping Condition: New Location: China Analog Bandwidth: 180MHz. Built-in 20MHz DDS function signal generator with 14 kinds of standard function signals, output amplitude fixed at 1VPP, sinewave ... morefrequency up to 20MHz, other waveform frequency up to 10MHz.
Buy It Now
Free Shipping Condition: New Location: China Model: TO1154D / TO1204D / TO1254D (Optional). TO1254D: 250MHz bandwidth. The multi-functional full screen oscilloscope has a thin body, weight and is ... moreeasy to carry. 1 Digital Oscilloscope. 2 1X & 10X Oscilloscope Probe.
Buy It Now
Free Shipping Condition: New Location: China Micsig ATO3004 300MHz 2GSa/s Automotive Oscilloscope 4CH Tablet Oscilloscope with 10.1" Touch Screen. - 1 x Oscilloscope. - Powerful signal capture and ... moreanalysis capability. - 1 x BNC cap. - 1 x Screen protector.
Buy It Now
Free Shipping Condition: New Location: China Model: 6074BC. The performance of this model could even better than the performance of benchtop oscilloscope. Bandwiidth: 70MHz. The operation interface ... moreis similar to benchtop oscilloscope, easy to operate with high cost performance.
Buy It Now
Free Shipping Condition: New Location: China 1 Oscilloscope Host. With 100MHz analog bandwidth and 500MS/s sampling rate. (1X=5MHz, 10X=100MHz). Analog bandwidth: 100MHz. Vertical sensitivity: 50mV/div ... more~ 200V/div. The screen brightness can be adjusted.
Buy It Now
$89.99 Shipping Condition: New Location: China Mini DSO Pocket Size DSO213 Digital Oscilloscope USB Handheld. It provides 4 application partitions for loading and upgrading up to 4 different application ... morefirmware. It also has built-in 8MB USB flash drive for storing waveforms and upgrading system firmware.
Buy It Now
$135.00 Shipping Condition: New Location: 龙华区, China Bandwidth 250MHz 200MHz 100MHz 80MHz. 4CH oscilloscope+EXT+DVM+auto range function. Waveform Interpolation (sin x)/x. Accessories: probes for oscilloscope ... morefunction, USB cable, CD, power cord. Advanced digital trigger system, high trigger sensitivity.
Buy It Now
Free Shipping Condition: New Location: China Built in super large capacity lithium battery, full power, long endurance, standby for up to half a year. - Multi touch large screen, resolution up to ... more800 480, friendly and easy-to-use UI, good interaction experience.
Buy It Now
$66.23 Shipping Condition: Used Location: Rocklin, United States Agilent N6459-61601 Logical Analyzer Probe Cable. There is no visible wear to the unit beside thechannel four button-cover is missing. All four channels ... moreare outputting correctly. Inventory ID: CA8-1027.
Buy It Now
Free Shipping Condition: New Location: Canada This item is a new GW Instek GDS-2074A Digital Storage Oscilloscope 70MHz 4 Channel 2GS/s DSO VPO. 300MHz/200MHz/100MHz/70MHz Bandwidth ,2 or 4 Input ... moreChannel. GTP-070B-4 70MHz (10:1/1:1) Switchable Passive Probe x4.
Buy It Now
$8.00 Shipping Condition: New Location: China Model number: STO1004. - 1 x Oscilloscope. - Input Sensitivity Range: 1mV/div~10V/div (1MΩ). - Weight: 1.9kg/4.2lb (with battery). Usually it costs about ... more30USD-50USD. - Internal Storage: 32GB. - 1 x Adhesive film.
Buy It Now
Free Shipping Condition: Used Location: Israel Keysight DSOX3034A, 350MHz, 4Gs/s, 4-channels Oscilloscope, with 4x Passive 500MHz probes. Power cord. Also included. ===============================.
Buy It Now
Free Shipping Condition: New Location: China First Diagnosis: Intake manifold vacuum & ignition, Petrol fumes adjusting valve vacuum & ignition, Idle exhaust ignition, Starting exhaust ignition Ignition: ... moreprimary and secondary Sensor: Air Flow Meter, Camshaft, Crankshaft, Distributor, Lambda sensor, Throttle position Bus Diagnosis: CAN bus data examine, CAN bus signal integrity, CAN bus LH long time acquisition, LIN bus Performer: Petrol/Diesel Starter and charging circuits.
Buy It Now
$8.00 Shipping Condition: New Location: China DPOX180H is a cost-effective handheld dual-channel digital phosphor oscilloscope and signal generator. The waveform display effect is good, and the color ... moreways are grayscale and color temperature. With a waveform refresh rate of up to 50000wfm/s, it is easier to display abnormal signals with low probability.
Buy It Now
$8.00 Shipping Condition: New Location: China FNIRSI-2031H is a full function, high utility, high performance and cost-effective handheld oscilloscope for the maintenance industry and the R & D industry. ... moreWith complete triggering function (single, normal, automatic), both the periodic analog signal and the aperiodic digital signal can be used freely.
Buy It Now
Free Shipping Condition: New Location: China Bandwidth: 20MHz. Light weight and portable in design, suitable for use. Plug and play device,Power by USB inferface. Driver and software established ... morequickly and easily,easy to handle PC Program. Interface: USB 2.0.
Buy It Now
Free Shipping Condition: New Location: China 1 x DPOX180H Digital Phosphor Oscilloscope. Built-in 20MHz DDS function signal generator with 14 kinds of standard function signals, output amplitude ... morefixed at 1VPP, sinewave frequency up to 20MHz, other waveform frequency up to 10MHz.
Buy It Now
$3.23 Shipping Condition: Neu Location: China Dual C hannel Oscilloscope Digital Storage Oscilloscope 100MHz Bandwidth 1GS Sample Rate. - 100MHz analog bandwidth @ 100GSa/s sampling rate (1X = 5MHz, ... more10X = 100MHz). - Analog band width: 100MHz 2.
Buy It Now
$78.28 Shipping Condition: Used Location: Canada
Buy It Now
$65.00 Shipping Condition: New Location: 龙华区, China Oscilloscope channel. Release Inhibition Range. Accessories: power adapter, usb cable, oscilloscope probe x 1pcs, crocodile clip(HT324) x1pcs, case. Input ... moreCapacitance. Vertical Sensitivity Range 2mV/div~10V/div 10mV/div~10V/div.
Buy It Now
Free Shipping Condition: New Location: Duarte, United States The DS212 Mini Digital Handheld Oscilloscope is a staple to any electronics tool kit. Its 2-channel functionality. an aluminum alloy finish, the DS212 ... moreis sleek, compact, and incredibly powerful for its size.
Buy It Now
$135.00 Shipping Condition: New Location: 龙华区, China MSO5202D Features: 16 channels logic analyzer + 2 channels oscilloscope + external trigger. Big and clear display( 7.0-inch color LCD. High revolution ... more800 x 480) Clear lifelike waveform display. 1GSa/s real time sampling rate. 100MHz bandwidth. 1M memory depth. Powerful trigger function. USB host. Support flash memory card storage and USB interface system upgrade. Ultrathin design. Handy volume, easily portable. Oscilloscope Function Bandwidth 200MHz. Each channel record length up to 1M. Real time sampling rate up to 1GSa/s. Powerful trigger function. More than 20 kinds of automatic measurement function. Logic Analyzer Function 16 channels divided into 2 groups which is able to setup threshold level individually. Real time sampling rate up to 500MSa/s. Powerful trigger function: edge. Duration, pulse width, code-type, queen, repeat. Specification Oscilloscope Specification Horizontal Model MSO5062D MSO5102D MSO5202D Bandwidth, 60MHz. 100MHz. 200MHz Sampling Rate Range, Max. 1GS/s Waveform Interpolation, sin x) x, Memory Depth(Sample Points) Single-channel: maximum 1M; Dual-channel: maximum 512K(4K. 16K, 40K optional) SEC/DIV Range, 8ns/div-40s/div(stepping in a sequence: 2.4,8) Sampling Rate and Delay Time Accuracy, ±50ppm in any ≥1ms time intervals, Delta Time Measurement Accuracy(full bandwidth) Single. sampling" mode. ±(1 sampling interval + 100ppm × readings + 0.6 ns) 16 times above average. ±(1 sampling interval + 100ppm × readings + 0.4 ns) Sampling interval = SEC/DIV÷200, Vertical A/D Converter, 8-bit resolution. Each channel sampled simultaneously, VOLTS/DIV Range, 2mV/div ~ 5V/div at input BNC, Position Range, ±400mV(2mV/div ~20mV/div) ±2V(50mV/div ~200mV/div) ±40V(500mV/div ~2V/div) ±50V(5V/div) Optional Analog Bandwidth Limit(typical) 20MHz, Low Frequency Response(3db) ≤10Hz at output BNC, Rising Time at output BNC(typical) 60MHz. 100MHz. 200MHz. ≤ 5.8ns. Vertical Gain Accuracy, ±3% for sample or average acquisition mode. 5V/div to 10mV/div; &
Buy It Now
Free Shipping Condition: New Location: China Model DSO3254A. · 250MHz bandwidth;. Bandwidth 250MHz(-3dB). · Excellent industrial design, similar interface with bench oscilloscope, easy to use;. Interface ... moreUSB 2.0. AUTO SET Yes. Rectangular,Hanning,Hamming,Blackman Window.
Buy It Now
Free Shipping Condition: New Location: China Easy to use and improve work efficiency. Bandwidth: 50MHz, Dual channel. This handheld oscilloscope adopts a dual injection molding process, featuring ... morea beautiful appearance, compact size, convenient portability, and flexible operation.
Buy It Now
$90.00 Shipping Condition: Used Location: South Korea Tektronix P6109 Probe Assembly 150MHz 10MΩ 11.8pF 10x 1.5M This is a used Tektronix P6109 probe. Unit is in good condition. Please be aware that unit ... moredoes not contain any accessories. Please take a look at all of the provided photos before placing your bid to thoroughly inspect the lot contents and condition. Item Condition: Used Return Policy: We are offering the buyer a TWO WEEK(14 day) right of return for testing and inspection. Buyer will be responsible for the cost of return shipping. Listed for by- Located at: EB5-C-4-D Shipping weight is 1lbs. 0oz, shipped from our warehouse in California. zip 90221) Default Shipping Service: USPS Priority Mail California residents will be charged 9.00% sales tax. Tennessee residents will be charged 9.00% sales tax. We have offices in both California and Tennessee and are required to charge tax to any shipment sent anywhere in either state. We accept the following methods of payment: For foreign orders we accept PayPal. We reserve the right to refuse other payment types at our discretion. We make our decision on a case by case basis. Due to previous problems with some foreign credit cards. After your item has shipped. We will email you the tracking info. ATTENTION FOREIGN BUYERS We will not make false statements on Customs Documents. When you buy an item it will not be listed as a"gift" It will be valued at exactly the price you paid. YOU must be aware that customs duties(Import Taxes) could be due when the shipment enters your country. YOU are responsible for those duties/taxes; know your own country's rates/policies before you buy. Due to the various levels of service and care provided by the different postal services around the world. We cannot guarantee delivery outside the United States. Insurance is strongly suggested or may be required. If the item is returned/rejected from your country for any reason. We are happy to refund the cost of the item only, less any eBay fees and shipping costs. If you still want the item, we are willing to try and re-ship;
Buy It Now
Free Shipping Condition: New Location: China Capacitance: 0.01nF~99.99mF. Input impedance: 1MΩ. 5.Type-C charging built-in 2000mah lithium battery, so that the duration of more worry-free! Battery: ... morebuilt-in 2000mA lithium battery. Resistance: 03.1Ω~60MΩ.
Buy It Now
Free Shipping Condition: New Location: China Built in super large capacity lithium battery, full power, long endurance, standby for up to half a year. - Multi touch large screen, resolution up to ... more800 480, friendly and easy-to-use UI, good interaction experience.
Buy It Now
$60.00 Shipping Condition: New Location: 龙华区, China · The performance of this model could even better than the performance of benchtop oscilloscope. 70MHz/100MHz/200MHz/250MHz. The operation interface is ... moresimilar to benchtop oscilloscope, easy to operate with high cost performance.
Buy It Now
$60.00 Shipping Condition: New Location: 龙华区, China ISDS220B ISDS220A/ ISDS220B dual-channel digital oscilloscope. Is a product taken"low-cost, high-performance" as the design goals and it is ... morewell-designed bandwidth 60M, 200M sampling rate, 2 channels, supporting alternately X, alternating Y and XY mode dual-channel virtual oscilloscope. Spectrum analyzer, and has a 1KHz reference square wave output interface. ISDS220B device supports DDS and scanner functions. Of which there are five kinds of DDS output wave form,sine wave the highest possible output 20M. Devices communicate with a PC via high speed USB2.0. Features: 1. Streamlined design, compact size, USB2.0 interface. No external power source. 2. More suitable for notebook computer, used easily on business. 3. A small size(mm) 150(L) x100(W) x30(H) easy to carry. 4. High refresh rate, high sampling rate, 200MS/ s real-time sampling. 5. The software supports: Windows XP(SP3) Win7(32 bit) Win7(64-bit) 6. Waveforms: add, subtract, multiply, X-Y display. 7. The waveform data can be output to EXCEL, BMP, OSC by time and voltage. 8. FFT spectrum analysis. 9. Full-function signal generator, and supports adjustable voltage amplitude and offset. 10. A computer can connect many DSO. 11. Secondary development library that provides an example of VC development. Digital Storage Oscilloscope: Channels: 2 Impedance: 1MΩ 25pF Coupling: AC/ DC Vertical resolution: 8Bit Voltage range:16V ~ 16V Vertical accuracy: ± 3% Timebase range: 1ns-20s Vertical adjustable: 10mV/div-10V/div(1MΩ) Input protection: Diode clamping Auto Setup: Yes(10Hz to 60MHz) Trigger mode: automatic. Continuous, single Trigger Slope: +/ Trigger level adjustable: Yes Trigger Type: Analog Trigger source: CH1. CH2 Memory Depth: 512KB/CH Single Bandwidth: 60MHz Maximum real-time sampling rate: 200MS/ s Sampling Rate Selection: Yes Vertical mode: CH1. CH2, ADD, SUB, MUL Display Mode: X alternately. Y and X-Y mode alternately Cursor measurements: Yes Cursor display: frequency. Voltage Waveform Save format: Osc(private) Excel and Bmp Spec
Buy It Now
$100.00 Shipping Condition: Used Location: Singapore
Buy It Now
Free Shipping Condition: New Location: China Hantek TO1112D Multi-Functional Touch Screen Digital Oscilloscope Support Fast Charging Handheld Oscilloscope. - TO1112 ONLY Oscilloscope function. - ... moreMulti touch large screen, resolution up to 800 x 480, friendly and easy-to-use UI, good interaction experience.
Buy It Now
$19.90 Shipping Condition: Used Location: Νεα Καλλικρατεια, Greece Probes are not included. Serial Number: 3214A00142 Made in USA.
Buy It Now
$3.23 Shipping Condition: Neu Location: China Bandwidth: 70MHz. Oscilloscope Specification - Channels: 2-CH Oscilloscope + 1-CH Generator. - USB Type-C interface, support power bank, support PC software ... moreconnection. - Acquisition model: normal, peak detect.
Buy It Now
Free Shipping Condition: New Location: Canada This item is a new Peaktech P1255 Digital Storage Oscilloscope 100MHz 2 Channel 2 GSa/s DSO. Safety: EN 61010-1; CAT II. VGA-output port for external ... moremonitor. KEEP IN TOUCH! RTD/Thermocou?. PASS/FAIL function.
Buy It Now
$49.95 Shipping Condition: Used Location: Elgin, United States TDS2012 You are bidding on one(1) Tektronix TDS2012 Digital Storage Oscilloscope 100Mhz 1GS/s 2CH Description: This Tektronix TDS2012 is being sold AS-IS ... moreThe details: Please add $20.00 for shipping cost. Shipping via USPS Priority Mail. Winner prepays bid plus shipping cost. Shipping cost is for USA deliveries only. Thank-you and good luck.
Buy It Now
$8.00 Shipping Condition: New Location: China DS4T1012 150M/1GSa/s/16Mpts Digital Oscilloscope Signal Generator Portable Handheld Oscilloscope. - Its storage depth is as high as 16Mpts. - Storage ... moredepth: 8Mpts (dual channel); 16Mpts (single channel).
Buy It Now
Free Shipping Condition: New Location: China Oscilloscope Probe Accessories for HF Tektronix, Agilent BNC Adapter Probe BNC Quick Plug. HF Antenna RX Splitter With One Antenna Port Two Receivers ... more1-50 MHz 50Ohm BNC. 2/3/4Pin PTC Starter Relay Compressor Overload Protector for Refrigerators.
Buy It Now
$3.23 Shipping Condition: Neu Location: China Input Signal Bandwidth:150MHz. - Hantek4032L combines the function of logic analyzer, bus analyzer, and logic probe etc. in one. - 1 x Logic Analyzer. ... more- It can set edge, level, bus, data width etc. Trigger mode, easy to use.
Buy It Now
$5.00 Shipping Condition: New Location: China FNIRSI-1014D is a two in one oscilloscope and signal generator. It has comprehensive functions and high practicability. It is a cost-effective dual channel ... moredesktop oscilloscope for the maintenance industry and R & D industry.
Buy It Now
$8.00 Shipping Condition: New Location: China After connecting to the computer, the computer can recognize the oscilloscope as a USB flash drive and read the saved image or CSV waveform, which is ... moreconvenient for viewing and analyzing waveforms or sharing waveform data in the future.
Buy It Now
$130.00 Shipping Condition: Used Location: South Korea Agilent_U2702A: 200MHz Oscilloscope. No Options included.
Buy It Now
Free Shipping Condition: New Location: China Advanced triggers include pulse, runt, and line triggers. 20k point record length on all channels. 1 GS/s sample rate on all channels. Trigger frequency ... morecounter. Analog Channels. Edge, Pulse Width, Runt.
Buy It Now
Free Shipping Condition: New Location: China 1 x Oscilloscope. - 1 x BNC cap. - 1 x Screen protector. - 1 x Power cable. - Comprehensive automotive diagnostic presets. Usually it costs about 30USD-50USD.
Buy It Now
Free Shipping Condition: Used Location: China
Buy It Now
$60.00 Shipping Condition: New Location: 龙华区, China Note: we'll ship this item via Epacket to US. Usually the delivery time is about 2-3 weeks; for other countries. We'll ship it via registered ... moreair mail of Post. Usually the delivery time is about 40-55 days. If you want express mail service. Please contact us for extra postage in advance. 20M-bandwidth virtual oscilloscope. Spectrum analyzer, data recorder, Logic Analyzer(support Saleae Logic) 4in1. 1.Introduction ISDS205C dual-channel digital oscilloscope. With"low-cost, high-performance" as the design goals. well-designed bandwidth of 20M, 48M sampling rate, 2 channels, alternating support X, Y and XY alternating pattern of two-channel virtual oscilloscope, spectrum analyzer, data recorder and logic analyzer. Logic analyzer support our Logic software and Saleae Logic 2 kinds of software. Saleae Logic supports SPI, IIC, UART, etc.17 kinds protocol analysis. The device communicate with the PC via high speed USB2.0. Digital oscilloscope. Spectrum analyzers. Data recorder. Logic Analyzer. ISDS205C Yes. Yes. Yes. Yes. 2.Feature Description Digital oscilloscope Channels. 2. Impedance. 1MΩ 25pF. Coupling. AC/DC. Vertical resolution. 8Bit. Gain range. 6V ~ 6V(probe X1) 60V ~ 60V(probe X10) Vertical accuracy. ±3% Timebase range. 1ns-20s. Input Protection. Diode.50Vpk. Autoset. Yes(10Hz to 20MHz) Trigger Mode. Auto.Normal and Signal. Trigger Type. No.Rising edge,Falling edge, Rising edge or Falling edge. Trigger level. Yes. Trigger Source. CH1. CH2. Buffer Size. 1MB/CH. Bandwidth. 20MHz. Max sample. 48MS/s. Vertical mode. CH1. CH2, ADD, SUB, MUL. Display Mode. X.Y-T and X-Y. Measurements. Yes. Wave save. Osc(Private)Excel and Bmp. Spectrum analyzers Channels. 2. Bandwidth. 20MHz. Algorithm. FFT(18 windows) Correlation, power spectrum. FFT points. 8-1048576/CHN. FFT measure. Harmonic(1-7)SNR,SINAD,ENOB,THD,SFDR. Filter processing. FIR filter supports arbitrary range of frequency sampling method. And Rectangle, Bartlett. Triangular, cosine, hanning, bartlett_hanning, hamming, blackman, blackman_Harris
Buy It Now
$8.00 Shipping Condition: New Location: China FNIRSI-1014D is a two in one oscilloscope and signal generator. It has comprehensive functions and high practicability. It is a cost-effective dual channel ... moredesktop oscilloscope for the maintenance industry and R & D industry.
Buy It Now
Free Shipping Condition: New Location: China Dual channel oscilloscope function, with 50MHz bandwidth and 280MS sampling rate. Data visualization design, the user-friendly interface design and operation ... moremode, so that users do not need to spend a lot of to learn to quickly get started, improve work efficiency.
|