Best Pulse Generators in 2026

Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high-speed MCU microprocessor. The internal circuit adopts the active crystal oscillator as the benchmark. So the signal stability is greatly strengthened.

Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Saw toothwave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters.

With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function.

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.

【simple operation】The peripheral circuit is simple, simply connect the switch and battery, and the discharge intensity is great.

【 pulse generator】According to the tesla coil principle, the module outputs high voltage pulse current, small volume and high efficiency.

【500~1000KV output】This high voltage generator can produce 500~1000KV output.

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.

1. It's 1-channel PWM output signals. The Adjustable Frequency Range: from 1Hz to 150KHz. Please Note: 1Hz is the limit value. It is relatively large to receive external interference, such as wires or wireless or high temperature, so the fluctuation will be relatively large. It is recommended to use an output above 1Hz.

2. Shell Protection and Clear LCD high definition Display: Display both Frequency and Duty Cycle in more clear status. High precision detection.

3. Dual Work Mode. Support both Frequency Adjustment and Duty Cycle Adjustment. Support UART. Support enable output.

Feature FG-100 DDS Function generator is a low frequency signal generator.

It is small size, full function, easy operating and portable. Its power supply can be either AC/DC adaptor or a Lithium battery.

Working with an oscilloscope, it can be used to troubleshoot the electronic circuit, characterize the audio amplifier frequency response or measure the impulse response.

【Upgraded Signal Stability】Seesii Dual-channel DDS arbitrary waveform generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened.

【Storage And Custom】 You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 60MHz. 200MSa/s sampling rate. It has 60 positions for saving user-defined waveform. In addition, it has a very good software package that allows you to create your own waves and frequency combinations. After you save them, you can disconnect the unit from the computer and use them for any applications you wish.

【High Precise】 Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Sawtooth wave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters.Duty cycle of each channel can be adjusted separately. Precision can be 0.1%.

⇝PWM Pulse Frequency module work voltage range is DC 3.3V-30V; the frequency range is 1Hz-150kHz/1Hz-15kHz; the output current is 5-30mA.

⇝PWM frequency supports 2 modes:normal mode & accurate mode.Regular mode with 1% duty cycle steps.Precision mode with 0.1% duty cycle steps.

⇝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.

Accurate and Exactness Performance: This Pulse Generator is adopted with high stable frequency acquisition elements, it includes high stability pulse chip, Exactness correction capacitance, Exactness multi-loop adjustable resistor, display Firmcapacitance, all of them ensure an accurate and high precise working with a good durability

Accurate and Exactness Performance: This Pulse Generator is adopted with high stable frequency acquisition elements, it includes high stability pulse chip, Exactness correction capacitance, Exactness multi-loop adjustable resistor, display Firmcapacitance, all of them ensure an accurate and high precise working with a good durability

Premium Quality: This product Schumann wave 7.83HZ very low frequency generator, which features with high accuracy and great stability. At the same time, it is adopted with high quality polymer batteries, with overcharged, over-voltage, over-current protection. There is almost no voltage ripple in the voltage supply

Adopted of Mini Usb port power supply, typically+5V 0.1A,and comes with USB cable

Imported ultra-low static power consumption main control IC,to make the waveform more stable

Output 7.83HZ pulse square wave, whose duty cycle is 50%. Frequency can be fine-tuned for correction

*3 Channel PWM Pulse Generator Signal Generator Module.

*Adjustable Frequency Square Wave Rectangular Wave Signal Generator.

*Three-channel PWM is outputted,wide frequency range and the duty ratio can be adjusted independently.

✔【INTUITIVE & CONVENIENT OPERATION】-----The display interface uses a 2.4-inch TFT color LCD screen, making operation more intuitive and convenient.The instrument adopt the Direct Digital Synthesizer (DDS) technology and provide stable, precise, pure and low distortion signals.Abundant shortcut keys and graphical user interface simplifies every operation, which makes it easy to operate

✔【IMPROVED INTERFERENCE IMMUNITY】-----Surface mounting technology improves interference immunity and operational life span.The instrument uses 14-bit high D/A converter chip (5Vpp output quantization error is less than 1mV), 250MSa/s sample rate, 14bits vertical resolution.Various modulation types: AM, FM, PM, ASK, FSK and PSK modulations

✔【SWEEP FUNCTION & SWEEP TYPES】-----Sweep Function: It can sweep 4 properties of signals including frequency, amplitude, offset and duty cycle; It has Linear and Logarithm two sweep types; 0.01S~999.99S sweep time; Up, Down and roundtrip sweep directions

Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened.

Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Sawtooth wave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters.

With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function.

Carburetor fits Coleman Powermate 1850 mega pulse generator

Carburetor fits Coleman Powermate PM0401853 PM0401852 PM0401851 generator

The package comes with 1 x Carburetor, 1 x Gaskets, 1 x Fuel Hose and others included in the picture

✅【Multifunctional Signal Generator】:Our SG-003A is a fully functional, practical and cost-effective professional function generator. 4 groups of common signal values can be preset, which is convenient to quickly adjust the output.And support multiple signal switching, 0-24mA Current Signal,0 to 24V Voltage Signal, XMT Passive Current Signal,Hz Pulse Signal and other signal.And the input signal can be converted into an output signal among different physical quantities.

✅【Real-time Curve Display】:The changing trend of input and output signals can be displayed by drawing a real-time curve, and the sampling time of the curve can be set. The current-voltage analog simulator can also automatically adjust the display curve within the range of the maximum and minimum values within a certain period of time.

✅【Programming Output】: The current generator has the output function of automatically and continuously changing the size according to the setting parameters, and can choose three modes: monotonous rise, monotonous fall and cycle.

Product Type:Kitchen Knife

Item Package Dimension:10.16 Centimeters L X 12.7 Centimeters W X 2.54 Centimeters H

Country Of Origin: United States

🌵 Dimension and Weight: 23 × 17 × 22 inches with cart; 83 lbs (37.6 kg) with cart.Please pay attention:You need to install the cart by yourself. We have placed all the installation tools in the package.

🌴 Battery Type: AGM Sealed Lead Acid with 60Ah (720Wh).Recommend to recharge every 4 months.

🌳 Three Ways to Recharge:You can use Solar Panels,Wind Turbine and AC Power.The recharging speed depends on the the strength of the sunlight or wind.For example: It takes about 10 to 15 hours to recharge Nature's Generator if using 100 watt solar panel, and also depends on the the strength of the sunlight.

[6 terminal]: This CNC electronic handwheel has 6terminal, and the diameter is 60mm/2.36in

[Material]: Made of high grade metal and plastic, this electronic handwheel is durable in use and easy to install

[High Performance]: High reliability, 6mm terminal connection type; Ultra-thin and lightweight design, metal gear, smooth rotation, no sticking point position

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

FY6900 series Dual-channel Function / Arbitrary waveform generator is a set of Function Signal Generator, Arbitrary Waveform Generator, Pulse Generator, Analog / Digital modulator, VCO, Sweep, Counters and Frequency Meter and other functions in a high Performance, cost-effective, multi-function signal generator. Abundant shortcut keys and graphical user interface simplifies every operation.

The standard 3-pin power plug increases the grounding protection and effectively eliminates the leakage current on the BNC terminal.2.4 inch TFT Color LCD with 320×240 resolution, displaying parameters and graphics of the two channels at the same time.The instrument uses 14-bit high-speed D/A converter chip (5Vpp output quantization error is less than 1mV), 250MSa/s sample rate, 14bits vertical resolution

Can output up to 97 groups of functions / arbitrary waveform, contains 33 groups of preset waveforms and 64 groups of user-defined waveforms. Preset waveforms: Sine, Square (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangle/Ramp, CMOS(0~10V), Four channels TTL, Exponential Rise, Exponential Fall, Noise, ECG, DC etc.

♥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.

♥Features: 1. Two modes can be selected: PWM mode - frequency (continuous), duty cycle. The number of pulses is not adjustable, and the waveform is continuously sent; PULSE pulse mode - positive pulse width time, negative pulse width time, delay start time, and the number of pulses are adjustable. 2. With the start and stop button (ZK-PP1K can be connected to an external switch to control the output signal ON/OFF). 3. Wide voltage input 3.3V-30V, with anti-reverse connection protection.

♥Product Specifications: 1. Working voltage: 3.3V~30V, with anti-reverse polarity protection 2. Frequency range: 1Hz~150KHz, the accuracy is about 1% 3. Duty cycle range: 0-100%, 1% step 4. Number of pulses: 1-9999, or infinite (display '----' means infinite) 5. Delay output time: 0.000s-9999s, the minimum can be set to 1ms 6. Positive and negative pulse width length: 0.000s-9999s, the minimum can be set to 1ms 7. Signal carrying capacity: ZK-PP1K: less than 30mA

【High Stability and Precision】High stable frequency acquisition elements: high stability pulse chip, precision correction capacitance, precision multi-loop adjustable resistor.

【7.83HZ Schumann Wave】This product is Schumann wave 7.83HZ very low frequency generator, features high accuracy and stability. Schumann wave can be applied to HIFI or sleep.

【Safety】This Pulse Generator is adopted with High quality polymer batteries, with overcharged, overvoltage, overcurrent protection. There is almost no voltage ripple in the voltage supply. With work toggle switch, easy to use.

Small size, full-featured, easy to operate and easy to carry.

This DDS Signal Generator Counter can be powered by an adapter or a lithium battery.

Together with the oscilloscope, it can be used for electronic circuit testing and debugging, frequency characteristics of audio amplifiers and testing and measurement of impulse response.

STABLE WAVE FREQUENCY:The ultra-low frequency pulse wave frequency is stable, helping you make their music sound better

SLEEP IMPROVEMENT:Our pulse generator uses a specific 7.83Hz ultra-low frequency wave, which helps to improve sleep, relieve fatigue, and restore physical and mental health

HIGH-QUALITY CONTROL CHIP:This schumann wave pulse generator adopts high-quality control chip, which can maintain good working performance for a long period of time

Wide range of applications Schumann waves can be applied to HIFI or sleep. The player has a certain HIFI experience, and the HIFI device level cannot be too low. Schumann wave is recommended for sleep. It is recommended to purchase a trial device at a bed that is more than 1 meter away from the human body. In this way, people's quality of life is improved and people's lives are facilitated. for scalar wave generator for sound frequency generator

Wide range of applications Schumann waves can be applied to HIFI or sleep. The player has a certain HIFI experience, and the HIFI device level cannot be too low. Schumann wave is recommended for sleep. It is recommended to purchase a trial device at a bed that is more than 1 meter away from the human body. In this way, people's quality of life is improved and people's lives are facilitated. for scalar wave generator

Wide range of applications Schumann waves can be applied to HIFI or sleep. The player has a certain HIFI experience, and the HIFI device level cannot be too low. Schumann wave is recommended for sleep. It is recommended to purchase a trial device at a bed that is more than 1 meter away from the human body. In this way, people's quality of life is improved and people's lives are facilitated. for 7.83hz schumann resonance ultra-low frequency pulse wave generator

Automatically source and measure pressure to test and calibrate pressure sensors, transmitters and other pressure instruments

Source/simulate milliamp signals while measuring pressure for testing i/psi

Hart communication to configure and perform trim on hart smart pressure transmitters

◎ Excellent Performance: The Schumann wave 7.83HZ extremely low frequency generator has MSDS certificate, with high precision and stability, and you will definitely pay attention to the low frequency generator

◎ High Accuracy: The high stable frequency acquisition part of the Schumann waves generator includes high stable pulse chip, precision correction capacitor and precision multi-loop adjustable resistance

◎ Protection Function: The Schumann waves generator has overcharge, overvoltage and overcurrent protection. There is almost no voltage ripple in the voltage source. And we believe that the feature of the Schumann waves generator will draw your attention