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Pulse generators are essential tools for testing, simulating, and developing electronic circuits. Selecting the right pulse generator ensures accurate results and efficient troubleshooting in various industrial and scientific applications. Understanding key specifications will help you find a device that meets your project's demands.
PARAMETER --- working voltage range 3.3V-30V; frequency range 1Hz-150kHz/1Hz-15kHz; output current 5-30mA; frequency accuracy 2% in each range.
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.
DISPLAY--- clear LCD displays frequency & duty ratio value.
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.
★ZK-PP2K PWM/pulse signal generator product introduction: This series of products are PWM and pulse signal generators. There are PWM mode and pulse mode. Only one mode can be used at a time, but the two modes can be switched at any time.
★Product Specifications: 1.Working voltage:3.3~30V (note that the positive and negative poles should not be reversed, otherwise it may burn) 2.Frequency range:1Hz~150KHz, the accuracy is about 2%. Motor speed regulation generally chooses 20KHZ 3.Duty...
★Product Highlights: 1. It can directly drive loads such as LEDs, motors, solenoid valves, etc. 2. Two modes can be selected: PWM mode - one frequency (continuous), duty cycle. Note that switching times cannot be set in this mode, always, cyclically on...
★Key operation instructions: 1. MOS switch type output, pay attention to no waveform, can directly drive the motor solenoid valve, etc. 2. When the number of switches reaches the set value, the output will be automatically stopped, and 'OUT' will...
★Application scenarios: 1. PWM signal generator, square wave rectangular wave signal generator. 2. Used to generate square wave and rectangular wave signal to control DC motor or stepper motor driver; used for servo motor, stepper motor, substitute PLC...
PARAMETER ---- operating voltage range DC 3.3v~30v; frequency range 1Hz-150kHz; output current 5-30mA; duty cycle range 0-100%.
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).
SERIAL COMMUNICATION ---- support serial communication, TTL level.
DATA AUTO STORAGE ---- all parameters will be saved automatically after setting and therefore won't lose when power off.
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.
Creates the necessary signal for a cruise control to measure vehicle speed
Compatible with select models of Audiovox, Rostra and SMS cruise controls
Ideal for street rods, custom cars, motorcycles or any vehicle without a VSS Wire that you wish to add Cruise Control to - cruise unit also required and sold separately
Works with front or rear wheel drive vehicles and motorcycles
Kit includes 5 magnets, 1 tie strap, 1 magnetic pickup, mounting bracket and assorted hardware
High Voltage Generator Cables: Output Cable Length: About 100mm;Input Cable Length: About 100mm(Red is Positive)
High Efficiency: Voltage Generator Modules are Made of a High-Voltage Transformer Through a Circuit of Components and Using the Principle of Tesla Coils , Output High Voltage Pulse,High Efficiency
Easy to Connect:High Voltage Generator come with Input and Output Cables and the Peripheral Circuit is Simple,Just Connect the Cable with the Switch and Battery and the Discharge Intensity is Great
Wide Application: High Voltage Generator Can Be Used for Student Science Experiments, Electronic Instruments,Anion Generators,Science Small Productions and etc.
【PWM Pulse Frequency Generator】 Work voltage range: DC 3.3V-30V; frequency range: 1Hz-150kHz/1Hz-15kHz; output current: 5-30mA.
【XY-KPWM Signal Generator】PWM frequency supports 2 working modes. Normal mode with 1% duty cycle steps, . Precise mode with 0.1% duty cycle steps. High frequency range, high precision.
【With Locking Function】Knob supports lock function to avoid misoperation. Can set frequency & duty cycle separately; duty cycle upper and lower bounds adjustable; support serial communication; all data auto-saved after setting.
【Square Wave Signal Generator】Generating square wave signal for experimental development, generating square wave signal that controls the motor driver, and generating adjustable pulses for mcu dimmer; dimmer; speed governor, and so on.
【Function Generator Module 】PWM signal generator use potential encoder to adjust, easy to use; shell protection and clear LCD display, PWM with switch. (Package contains 1pcs signal generator)
XY-KPWM Signal Generator has two working modes to choose from, the frequency range of the normal mode is 1Hz-150kHz, and the duty cycle is stepped by 1%; the fine mode frequency range is 1Hz-15kHz, and the duty cycle is stepped by 0.1%
PWM Generator use potential encoder to adjust, simple, convenient and easy to use; LCD liquid crystal display, clearly display frequency and duty cycle, PWM with switch, can turn on and off PWM output with one key
Pulse generator PWM output can set frequency and duty cycle respectively; Adjust the upper and lower limits of duty cycle freely
With locking function, prevent misoperation, all setting parameters, power-down storage, high frequency range, high precision, serial communication is acceptable
Widely used as a square wave signal generator to generate square wave signals for experimental development and use. Used to generate square wave signals for controlling motor drivers; Generate adjustable pulses for MCU use; Generate adjustable pulses and...
Parameter:working voltage range DC 5V-24V; frequency range 1Hz-500kHz;Duty cycle accuracy 0%-100% Step adjustment 0.1%；Phase adjustment 0 °~359 °（1 ° step, synchronous mode available)
It supports dual-channel independent or synchronized operation and is widely applicable in precision testing, motor control, pulse modulation, and related fields. The device is capable of flexibly generating pulse signals with adjustable frequency, duty...
Intelligent human-computer interaction: rotary encoder (with buttons)+ function keys , supporting multi-channel switching and synchronization mode
Security Protection: output short circuit protection and software soft start.
Last update on 2026-08-31 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Pulse Generators
Key Factors to Consider
Frequency and Pulse Width: Determine the range of frequencies and pulse widths required for your specific applications. Higher frequencies are needed for fast-switching circuits, while precise pulse widths are crucial for timing-sensitive tests.
Output Amplitude and Rise/Fall Times: The output voltage amplitude should be sufficient for your testing needs. Fast rise and fall times are critical for accurately characterizing high-speed digital circuits and ensuring signal integrity.
Features and Versatility: Consider the types of waveforms (e.g., square, pulse, ramp) the generator can produce. Additional features like programmability, multiple output channels, and built-in measurement capabilities can enhance its utility.
Frequently Asked Questions
What is a pulse generator used for?
A pulse generator creates electrical pulses with specific characteristics like duration, amplitude, and frequency. These pulses are used in electronics testing, digital circuit simulation, and signal integrity analysis.
How do I choose the right pulse width?
The required pulse width depends on the circuit or system you are testing. For fast digital circuits, narrower pulses are often needed, while slower systems might require wider pulses. Consult your application's specifications.
What is the difference between frequency and repetition rate?
Frequency refers to the rate at which a signal oscillates. In pulse generators, the repetition rate is the number of pulses generated per second, which is directly related to the frequency of the pulse train.
Are programmable pulse generators necessary?
Programmable pulse generators offer greater flexibility and automation for complex testing scenarios. They allow you to set up intricate pulse sequences and recall stored configurations, saving time and improving repeatability.
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