Pulse Generator 4 Outputs of 2025
Best Choice1
WalfrontDDS Generator 3-Channel Arbitrary Waveform Function Generator Frequency Meter 4 TTL Level Output(FY8300S-20M US Plug 100-240V)
Main highlights- With output short-circuit protection, all signal output terminals can work under load short-circuit conditions 60S. Completely independent three-channel output (equivalent to three independent signal sources), capable of working synchronously, with precisely adjustable phase difference.
- The instrument uses DDS direct digital synthesis technology to produce accurate, stable and low-distortion output signals. All parameters are calibrated by internal procedures. All software of the instrument is equipped as standard. All functions of the instrument can be controlled by the software of the host computer. Machine software to edit arbitrary waveforms and save them to the signal generator to output waveforms.
- Rich shortcut keys greatly simplify the complicated operation process and greatly enhance the operability of the instrument. Communication protocol is open, making secondary development very easy. Large-scale integrated circuits, surface mount technology, high reliability, long service life.
- FY8300 / FY8300S series three-channel function / arbitrary waveform generator is a set of function signal generator, arbitrary waveform generator, pulse signal generator, four-channel TTL signal generator, VCO, frequency sweeper, counter and frequency meter, etc. All-in-one high-performance, cost-effective and versatile signal generator.
- Adopt DDS direct digital synthesis technology to produce accurate, stable and low distortion output signal. Press and hold the OK key during use, you can quickly save the parameter information currently output by the instrument, and the saved parameters can be automatically loaded at the another boot. Standard channel tracking function, when the tracking is on, all parameters of the three channels can be updated at the same time according to the user's configuration.
- 100M frequency meter function: It has four measurement methods: frequency measurement, period measurement, positive and negative pulse width measurement, and duty cycle measurement. The maximum measurement frequency of the instrument can up to 100MHz, and the minimum measurement frequency is 0.01Hz.
- 100M :100M frequency meter function: It has four measurement methods: frequency measurement, period measurement, positive and negative pulse width measurement, and duty cycle measurement.
9.7Exceptional
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Value for Money2
EMCONRTOLEMCONRTOL 4 Output Large 7.83Hz Schumann Waves Resonance Generator 0.01-100Khz High Power Adjustable Frequency Pulse Audio Timer ON Off
Main highlights- digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference
- but also can adjust the frequency within the range of 0.01Hz~100KHz,
- This product can not only output 7.83Hz Schumann wave,
- New features: 1. Schumann wave cycle timing output function；2.150MM large onboard antenna；
- 3. 4 3.5MM audio outputs with independent dedicated amplifiers；4. Acrylic shell wraps most components；5 Encoder adjustment parameters。
9.5Excellent
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3
DROKDROK Frequency Generator, DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module
Main highlights- PARAMETER --- working voltage range 3.3V-30V; frequency range 1Hz-150kHz/1Hz-15kHz; output current 5-30mA; frequency accuracy 2% in each range.
- MODE --- 2 modes, normal mode & accurate mode.
- FEATURE --- with lock function; PWM output, can set frequency & duty cycle separately; duty cycle upper and lower bounds adjustable; support serial communication; all data auto saved after setting.
- DISPLAY--- clear LCD displays frequency & duty ratio value.
- APPLICATION --- as square wave signal generator for experimental development; as square wave signal generator for motor driver; as adjustable pulse generator for MCU; as adjustable pulse generator for PWM dimming, speed regulating, etc.
9.4Excellent
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4
DROKDROK Signal Generator 2pcs, DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator
Main highlights- SERIAL COMMUNICATION ---- support serial communication, TTL level.
- PARAMETER ---- operating voltage range DC 3.3v~30v; frequency range 1Hz-150kHz; output current 5-30mA; duty cycle range 0-100%.
- OTHER FEATURES ---- with LCD display to display frequency and duty cycle value; with case; PWM output, can set frequency and duty cycle separately by buttons; frequency value is divided into 4 range and switched automatically, with high precision.
- DATA AUTO STORAGE ---- all parameters will be saved automatically after setting and therefore won't lose when power off.
- APPLICATION ---- as square wave signal generator for experimental development; as square wave signal generator for motor driver; as adjustable pulse generator for MCU; as pulse generator, control related circuits (PWM dimming, speed regulating).
9.2Excellent
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5
Riiai16% OffRiiai DC 0-10V 0/4-20mA Current Voltage Signal Generator, Built-in Battery Power Supply Interface Analog Simulator, Adjustable 4-Digit Display, for PLC, Panel Debugging, Device Testing
Main highlights- 【Wide Application】 It can be used for PLC and panel debugging, device testing, frequency converters, flow valves, servo motor speed regulation, light dimmers, etc. With its small size, it is easy and convenient for you to carry it
- 【Safe to Use】 Output range: passive or active 0-22 mA, -10~+10V, the voltage output can be exactly 0.00V; output range and precision are programmable and adjustable. Output with short circuit protection, power supply has reverse connection protection, which is safe for you to use. The user can set 9 x fast signal output points, making it more convenient to do debugging
- 【Multiple 4-Digit Display】 With 4 different types of digit displays and two decimal points, you can press the "Mode" button to switch the display mode between voltage and current. You can also follow the instructions to switch the 0-100 percent or 0-50 HZ display
- 【Different Power Supply Modes】 With a 1000mAh, 3.7V, built-in rechargeable battery embedded inside (charged via a micro USB port), it can be powered in various ways: micro USB-5V or external power DC 15-30V, each of which can make the signal generator work
- 【2-in-1 Voltage & Current Generator】 Voltage Output: -10V~+10V, precision is 0.01V, current output: 0-22mA, precision is 0.01mA, rotate the encoder knob to adjust the output voltage and current, switchable and adjustable, can be calibrated. The encoder knob rotates one circle and has 20 pulses
9.1Excellent
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6
CaredySignal Generator Module, Function Signal Generator 4-20mA 2-10V LCD Display PWM Pulse Adjustable Module Sine Wave Function Generator Module
Main highlights- WIDE APPLICATION ---Our adjustable PWM pulse module/signal generator module can be used as signal generator, valve adjustment, inverter control, PLC debugging, panel debugging, LED test, analog transmitter output.
- STRONG LOAD CAPACITY ---The signal load capacity of this sine wave generator module is strong, and the output current can reach 30mA (Note: This product outputs signal source and cannot directly drive high-power loads). The voltage, frequency, and duty cycle are adjustable in PWM mode.
- MULTI-FUNCTION ADJUSTABLE ---The multi-function signal generator kit supports multiple modes such as PWM mode, pulse mode, signal source mode, and sine wave mode. Signal source mode: voltage source 2-10V, current source 4-20mA, sine wave mode: 1-1000Hz.
- CLEAR LED DISPLAY ---Our signal generator has a bright and clear display screen and a simple control panel layout, which can be used to monitor the output current and voltage. You can easily switch the display simply by pressing the switch on the monitor.
9.0Excellent
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7
YWBL-WHYWBL-WH WSFG-06 PWM Pulse Adjustable Module 4-20mA 2-10V Generator LCD Display Function Generator
Main highlights- Source Mode: voltage source 2-10V, current source 4-20mA. mode: 1-1000Hz.
- Pulse Mode: initial delay time T0: 0-60S, high level time T1: 0-60S, low level time T2: 0-60S, pulse number PulseNun: 1-60000.
- PWM Mode: voltage, frequency, and duty cycle are adjustable with an accuracy of up to 0.1%; voltage range: 1-24V, frequency range: 1-150KHZ, duty cycle range: .
- Multi-modes : The multi-function adjustable generator supports multiple modes, such as PWM mode, pulse mode, source mode, and mode.
- Good Proformance : Powerful load capacity, output current up to 30mA. Clear display, simple control panel layout.
8.9Very Good
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8
GODIYMODULES20% OffSignal Generator Generator Module Adjustable Module 1-1000Hz Sine Waves 4-20mA 2-10V Signal Generator PWM Pulse
Main highlights- Sine wave mode: 1-1000HZ adjustable
- Signal source mode: adjustable voltage source 2-10V, adjustable current source 4-20mA
- Signal load capacity: The maximum output current is 30mA (Note: This product is a signal source which cannot drive high power loads directly.)
- Pulse mode: start delay time T0: 0-60S, high time T1: 0-60S, low time T2: 0-60S, pulse number PulseNun: 1-60000, accuracy 0.001S
- Product function: PWM mode, pulse mode, signal source mode, sine wave mode
- PWM mode: voltage, frequency, duty cycle are adjustable; accuracy is up to 0.1%; voltage range: 1-24V, frequency range: 1-150KHZ, duty cycle range: 0-100%
8.7Very Good
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9
CNCTOPBAOS25% OffCNCTOPBAOS 100PPR Universal 4 Axis CNC Handwheel MPG Pendant with Emergency Stop Manual Pulse Generator for Siemens/MITSUBISHI/CNC Router Engraving Milling Lathe Machine Remote CNC Controller
Main highlights- Support CNC system like Taiwan Pou Yuen M600 M500 M520i T300 series, Higerman, HANUC,GSK,opened NC, KND,Siemens, the NUM, Spain FAGOR and so on
- Required Power: Supply voltage: DC5V +/- 5%; supply current: <=80mA; output voltage: >=2.5V and <=0.4V; output current: <40mA; drop/rise time: <=5ns
- Product: 4 Axis Pendant Handwheel with Emergency Stop; Switch: with x1, x10, x100 selectable switches; Axis switch: OFF, X, Y, Z, 4; Answer location frequency: 0-10KHz
- MPG: It is equipped with our popular machined MPG unit with 4 axis and scale selector
- Advantages: This MPG pendant has high-quality professional chassis, 6 ft extendable, high-quality and shielded cable; Metal code disc is high precision, good texture.The magnetic base holder can be placed anywhere on the steel surface of the machine
8.6Very Good
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10
DrphiruMGP Pendant CNC Controller, CNC Electronic Handwheel Manual Pulse Generator with Emergency Stop, 100PPR Universal 4-Axis Controller for CNC Handwheel Encoders/Router/Lathe/Milling/Engraving Machine
Main highlights- WIDE APPLICATION: This MPG pendant handwheel of CNC controller is suitable for aiwan Pou Yuen M600 M500 M520i T300 series,for Higerman,HANUC,GSK,opened NC, KND,Siemens,the NUM,Spain FAGOR (NEW, 8055I),etc
- MGP UNIT: This CNC controller is equipped with a popular machined MPG unit with 4 axis and scale selectors, CNC handwheel encoders that to support mach3 control, and computer communication using the Ethernet communication method
- EMERGENCY STOP FUNCTION: The 4-axis controller with X1/X2/X100 triple gear ratio, optional emergency stop switch for control switch. Axis switch: OFF, X, Y, Z, 4; Answer location frequency: 0-10KHz
- CNC CONTROL SYSTEM: The CNC controller with electronic handwheel adopts ARM design architecture, ARM complete including communication, code parsing, underlying algorithm and control pulse generation part
- ADVANTAGES OF CNC CONTROLLER: The CNC controller is a newly researched and developed all-in-one 4-axis drive control board with a control cycle of 2 ms per position and high control accuracy
8.5Good
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