Reviews Wave Generator

Hantek Professional Automotive Oscilloscope 2D82AUTO, 4 in 1 Handheld Oscilloscope Multimeter, Digital USB Oscilloscope with 2 Channels 80 MHz Bandwidth, Oscilloscope Kit 2D82 III

  • 4CH oscilloscope,with 1CH Arbitary/function waveform generator,independent keys of oscilloscope and waveform generator which is easy to operate at the same time..
  • 250MHz bandwidth, minimum measurement range 500μV /div,1GS/s sample rate,advanced digital trigger system,high trigger sensitivity..
  • The high-resolution 7-inch color LCD screen (800x480 pixels),provides more than 14 trigger functions: edge, overtime, pulse, pattern, interval, etc..
  • Function/arbitrary signal generator25MHz,12BitS resolution, 200MHz DDS, ARB/square wave/sine wave/triangular wave/trapezoidal wave/impulse wave/DC etc.,easy to simulate the sensor..
  • Before use,please read the instructions enclosed with the product.If you have any questions about the product, please contact us promptly.We will provide you with 100% satisfaction guarantee and perfect service..
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NE555 Duty Cycle Frequency Adjustable Square Wave Signal Generator Board Module by Envistia Mall

  • NE555 square wave pulse generator module can be used to produce square wave signals.
  • Use as a square wave signal generator for experimental development.
  • Generate a square wave signal to drive a stepper motor.
  • Generate adjustable pulses for microcontrollers (MCU).
  • Variable frequency & duty cycle from 1Hz to 200KHz with amplitudes from 4.2V to 11.4V peak-to-peak.
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300W Portable Power Station, 200Wh Solar Generator (Solar Panel Not Included) with 3 Pure Sine Wave AC Outlet, USB QC3.0, LED light for CPAP Home Camping Emergency Backup

  • 【Multiple Charging Outlets for Camping Fishing with LED Flashlight】This Portable power station build in 300w pure sine wave AC outlets.It features ,3 AC outlet (110V-120V 300W ，Peak 600W), 2USB QC3.0 Port ,20W USB-C PD Output and 2 DC 12V port (DC port is 5.5 x 2.1 standard ).
  • 【Solar Generator (Solar panel not included) with Multiple Charging Options】This KINGHAILAN generator can be recharged by wall socket, car charger, solar panel (not include,need purchase seperately, Solar Input Voltage need 18V, 20-100W, We provide Mc4 solar connect cable).
  • 【Pure Sine Wave AC Outlets,Multiple Protection Circuit Design】KINGHAILAN battery generator features low voltage protection , overheating protection, overvoltage protection, overcurrent protection and short circuit protection, Pure Sine Wave AC Outlets ensure a safer charge for your sensitive devices, better than modified sine wave supplied electricity..
  • 【What in the Packge】The package included: 1x 300W Portable Generator, 1x Power Adapter, 1x Car charging cable,1x MC4 Solar Charging Cable, 1x User Manual.
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Frequency Generator, DROK DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Pulse Duty Cycle Square Wave Function Signal Generator Module

  • PARAMETER --- working voltage range 3.3V-30V.
  • APPLICATION --- as square wave signal generator for experimental development.
  • as square wave signal generator for motor driver.
  • 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..
  • PWM output, can set frequency & duty cycle separately.
  • duty cycle upper and lower bounds adjustable.
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Signal Generator, DROK DC 3.3-30V Function Generator 5-30mA LCD Display PWM Pulse Frequency Duty Cycle Rectangular Wave Square Wave Signal Generator

  • PARAMETER ---- operating voltage range DC 3.3v~30v.
  • APPLICATION ---- as square wave signal generator for experimental development.
  • as square wave signal generator for motor driver.
  • 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.
  • PWM output, can set frequency and duty cycle separately by buttons.
  • frequency value is divided into 4 range and switched automatically, with high precision..
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ICQUANZX Upgraded 60MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (60MHz)

  • 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..
  • Storage feature: 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. Waveform Length of each one is 2048 and vertical resolution is 14 bits.
  • This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..
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The Cobra Event: A Novel

  • Ultralight body weighs in at a mere 39 pounds for easy transport and storage .Designed to mirror a pure sine wave, this generator limits total harmonic distortion to under 0.3 percent at no load and under 1.2 percent at full load, making it safe to run laptops, cellphones, monitors, tablets and other sensitive electronics.Includes two three-prong 120V receptacles, one 12V DC receptacle, two 5V USB ports, and a two-year warrantyMaximize fuel economy by engaging the eco-mode switch. This allows the generator's engine to automatically adjust its fuel consumption as items are plugged into and unplugged from the panel, preventing the unnecessary usage of gasoline..
  • Extremely quiet operation comparable to the sound of a normal conversation according to the US Department of Health and Human Services.
  • Produces 2350 surge watts and 1900 rated watts of clean power for safe charging of sensitive electronics (phones, tablets, televisions, computers, etc.).
  • Our 79cc 4-stroke OHV engine operates at an extremely quiet 51 decibels at quarter load, quieter than a window air conditioner or the average conversation..
  • Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down.
  • Designed to mirror a pure sine wave, t....
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1HZ-500KHZ FG-100 DDS Functional Signal Generator Frequency Meter Signal Source Module Frequency Counter

  • 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..
  • Due to the excellent DSS accuracy and frequency stability, it can also be used to calibrate the sweep time factor for oscilloscopes. You can also use its square wave to calibrate your oscilloscope attenuator or adjust your oscilloscope probe.
  • Have a filter (can be opened and closed) to suit the output of sine wave and pulse wave..
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Schumann Resonator, Pt. 1

  • 【Multi-Function】The Schumann wave can help create relaxed atmosphere, making people calm and comfortable. Improve the human body’s perception of sound and images, enhance the efficiency, and also have good effect on mental stress..
  • 【High Stable&Precision】The Schumann generator adopts high stable frequency acquisition elements including high stability pulse chip, precision correction capacitance and precision multi-loop adjustable resistor,shielded solid capacitor..
  • 【Use Instruction】When placing the product on the speaker, in addition to the appropriate weight, vibration-proof treatment is also required.It can be heard that differences between the same system will cause pitch changes on different cables..
  • 【Product Service】You will receive 1 x 7.83HZ Wave Generator, 1 x Connection Line. If you have any problems, please do not hesitate to contact us, we will be happy to help you..
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Akozon 7.83HZ Schumann Wave Ultra-Low Frequency Pulse Generator Audio Resonator Rechargeable Schumann Resonance Wave Pulse Generator

  • 【High Accurate】The pulse generator is adopted with high stable frequency acquisition elements, it includes high stability pulse chip, precision correction capacitance, precision multi-loop adjustable resistor, display solid capacitance, all of them ensure a accurate and high precise working with a good durability, you can use it for a long time.
  • 【Premium Quality】This is schumann wave 7.83HZ very low frequency generator, which features with high accuracy and great stability. At the same time, it is adopted with new optimized circuit design, and gold-plated launch circuit design to extends it's usage, our Schumann Wave Pulse Generator has a good durability and wear-resistance.
  • 【Multi-functional】The schumann wave itself does not make any sound, and it is not directly acting on the sound or video products to improve the quality of sound or vision, but it plays a role on the space environment, it can helps relax people's physical and mental, and it helps improve the body's perception of sound and images, and it also helps improve the health of the human body to improve the efficiency of work, and the condition of mental stress also has also improved.
  • 【Widely Applications】The schumann resonance pulse generator has a widely application in daily....
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Portable Camping Generator, 330W/78000mAh Portable Power Station, CPAP Battery Power Supply,Solar Generator with110V AC, 12V/10A DC,QC3.0 &TypeC, Wireless Charger,SOS Light for Travel Home Emergency

  • 【Large Capacity Portable Power Station】Comparing to similar portable electric generators, PAXCESS portable generator possesses 78000mAh/288.6Wh power capacity, which means it can efficiently power up the same electronic devices more longer than other camping battery. Portable power station generator is powerful enough to recharge smartphone 27 times, Mini Tablet 11.5 times, and Floodlight 56 times when it’s fully charged. Perfect mobile power station for home/camping/CPAP/laptop/cameras/drones..
  • 【Tempting Advantage of Generator】1.The top of the camping generator is designed as a wireless charger that means you can use our camping battery as a wireless charger.PAXCESS provide you the best of both worlds. 2.Updated LED light with SOS mode,large irradiation area and radial light ray feature can protect eyes and Illuminate a broad field of vision. 3.Silica gel anti-collision strip protect portable power station generator all-round. 4.Pure sine wave inverter safely protect electronic device..
  • 【Updated Multifunctional Outputs of Camping Battery】PAXCESS portable rechargeable generator is equipped with variety outputs. 1.The AC output of camping battery has been upgraded to 110V/330W(Peak 700W). 2.Comparing to other portable battery generato....
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Koolertron Upgraded 15MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (15MHz)

  • 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..
  • Storage feature: You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce.The frequency output of Sine wave can be up to 15MHz. 200MSa/s sampling rate. It has 60 positions for saving user-defined waveform. Waveform Length of each one is 2048 and vertical resolution is 14 bits.
  • This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research..
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1HZ-500KHZ DDS Functional Signal Generator, Seesii DDS Function Low Frequency Signal Generator Sine/Triangle/Square/Sawtooth Waveform

  • 1HZ-500KHZ DDS signal generator is small but has many functions, easy to operate and carry. The power supply can be either AC/DC adaptor or a battery..
  • It can be used with oscilloscope to test and debug electronic circuit, the frequency response of audio amplifier and impulse response,It also can calibrate the sweep time factor of oscilloscope..
  • The square waveform is suitable for oscilloscope attenuator and the adjustment of probe impulse response..
  • Have a filter (can be opened and closed) to suit the output of sine wave and pulse wave..
  • This functional signal generator can test many kinds of wave forms such as: sine, square, triangle, positive and negative sawtooth waveform. It is especially designed for those professional worker..
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