ReviewsVoltage Control Oscillator

Tennis Tutor Prolite - Tennis Tutor is The #1 Selling Tennis Machine Brand Worldwide.

  • FEATURES - Speeds from 10-60 MPH. Ball Feed Rate adjustable from every 1-1/2 to 10 seconds. Shoots groundstrokes to lobs. Only 12 inches high and....
  • RANDOM OSCILLATOR - delivers shots randomly across the court for hitting on the run.
  • RECHARGEABLE BATTERY – Built-in battery provides up to three hours of playing time per charge. Includes Smart Battery Charger that fully charges the....
  • OPTION (not included): Wireless Remote Control - Starts and stops ball delivery, and controls oscillator. SEE CHART BELOW FOR MORE MODELS..
  • THREE YEAR WARRANTY - longest for any tennis machine. MADE IN U.S.A. Manufactured and sold by Sports Tutor, #1 tennis machine manufacturer in the U.S.....
Check Stock

Display Digital Signal Frequency Counter PLJ 6LED H LED Signal Generator Cymometer Tester Frequency Measurement Modules Adjustable Module 0.1~1000MHz(Backlight Font red)

  • Test Accuracy: The frequency meter is designed with dual intermediate frequencies. The intermediate frequency value and the addition and subtraction mode can be preset separately without affecting each other, which can achieve high stability and high resolution. The tester has good sensitivity, better than 60mVPP.
  • Excellent Performance: The frequency reference uses a temperature compensated voltage controlled crystal oscillator. The display driver adopts LED display special chip, the digital tube has high brightness and less external interference.
  • Small and Convenient: This module is compact and exquisite in design, can be put into a pocket, does not occupy extra space, is convenient to carry, and has reliable performance, good visual effects, and low cost.
  • Convenient to Operate: The circuit of the frequency meter is simple, the design structure is reasonable, and the unique two key control method and precise time algorithm are used to make the operation simple and fast.
  • Multi Function: The circuit is simple, the structure is reasonable, double button control, and the operation is simple. Each setting is automatically saved, and the power is on.
Check Stock

10pcs DC 3V Active Buzzer Alarm Electromagnetic Beeper Active Piezo Buzzers Alarm Industrial Sounder 9x6mm/9x5.5mm

  • Type:5V Electromagnetic Active Buzzer, Material: ABS.
  • Rated Voltage: 5V, Operating Voltage: 4-8V, Rated Current (MAX): 30mA, Min Sound Output At 10cm: 85 dB, Resonant Frequency: 2300 +/- 300 Hz..
  • Uses: Active buzzer need only on the DC will beep,active buzzer internal oscillator..
  • High Quality: All multi-chip integrated circuits using gold wire ball bonding, complex production process, long life, stable performance, high rate of qualified products..
  • Package content:12pcs Electromagnetic Active Buzzer..
Check Stock

Major Brands 74164 Serial Shift Register, 8-Bit, 14-DIP, 36MHz Frequency, 5V (Pack of 10)

  • Built-in linear sawtooth oscillator with only two external oscillating components (resistance and capacitance).
  • Built-in power transistor provides 500mA drive capability.
  • Integrated all pulse width modulation circuits.
Check Stock

24 Values 960Pcs Ceramic Capacitor Assortment Kit Range 2pF-0.1uF 50V, DIP Monolithic Multilayer Ceramic Chip DIY Electronic Capacitors with Box

  • 【Package Quantity】24 Values, 960pcs (each value 40pcs), packed in a plastic storage case with compartments..
  • 【Capacity Model】Total 24 different values, which range from 2pF to 0.1uF: 2pF, 5pF, 10pF, 22pF, 30pF, 33pF, 47pF, 68pF, 100pF(101), 220pF(221), 330pF(331), 470pF(471), 680pF(681), 1nF(102), 1.5nF(152), 2.2nF( 222), 3.3nF( 332), 4.7nF(472), 6.8nF(682), 10nF(103), 22nF( 223), 47nF(473), 68nF(683), 100nF(104)..
  • Material: Ceramic+ metal, Color: dark brown, Tolerance: ± 20%, Rated Voltage: 50V. Working Temperature: -20℃~ 100℃/ -4℉~ 212℉..
  • Applications:Excellent humidity resistance, Miniature Size, Wide Capacitance, Reliable Performance. It is widely used in Computers, Data Processing, Telecommunication, Industrial Control, etc..
  • A ceramic capacitor is a capacitor made of a ceramic material as a medium, coated with a metal film on the surface of the ceramic, and sintered at a high temperature. It is commonly used in high-stability oscillator circuits as loops, bypass capacitors, and pad capacitors..
Check Stock

Ohaus 30391912 Model SHLD0415DG Digital Light Duty Orbital Shaker, 15mm Orbital, 120V

  • ✅This is a high power, high efficiency shaker with a unique heat sink base design that allows it to work for long periods of time..
  • ✅Grade: It has two levels, weak level and strong level, which can be switched at any time..
  • ✅How to use: Before power on, set the strong and weak switch to the middle O position, select strong vibration or weak vibration after power on, and put the plaster model to be shocked on the oscillator disk. Turn on the adjustment knob, clockwise adjustment for oscillation increase, counterclockwise for oscillation decrease. When the model is finished oscillating, close the knob to stop oscillating, and then remove the model to be used..
  • ✅Constituents: Oscillator is mainly composed of base and table, and equipped with a knob for adjusting the intensity of oscillation. It is very easy to control by gently turning the knob..
  • ✅Smooth and non-slip base: The base is designed with four feet, and the rubber pad is made of high quality rubber, which is flexible and elastic, and the strong vibration will not shift..
Check Stock

Moog Subsequent 37 Analog Synthesizer

  • The OB-6 is a once-in-a-lifetime collaboration between two of the most influential synth designers in history — Dave Smith and Tom Oberheim.
  • It’s an all-analog, 6-voice poly synth with voltage-controlled oscillators, a state-variable filter, and voltage-controlled amplifiers, inspired by Tom’s original SEM design — the bedrock of his legendary 4-voice and 8-voice synthesizers.
  • Manufactured and sold by Dave Smith Instruments, the OB-6 features six discrete analog voices with two oscillators (plus sub oscillator) per voice, continuously variable waveshapes with triangle, sawtooth, and variable-width pulse waves, X-mod with 2 sources and 5 destination, a 64-step polyphonic step sequencer, dual digital effects that include faithful recreations of Tom’s acclaimed phase shifter and ring modulator, a full-featured arpeggiator, and a powerful, in-your-face, sonic signatur....
  • This analog powerhouse is packed into a four-octave, semi-weighted keyboard with velocity and channel aftertouch, making it perfect for stage or studio.
Check Stock

uxcell 20pcs 35mm Diameter Piezo Discs Piezoelectric Ceramic Copper Buzzer Film Gasket

  • Electromagnetic buzzer is composed of oscillator, electromagnetic coil, magnet, vibrating diaphragm and housing..
  • 3V DC low voltage power supply, suitable for alarm application of various electronics..
  • Widely used in computer, printer, copier, alarm, electronic toy, car electronic equipment, telephone, timer, etc..
  • Stable Performance, good practicability, high quality plastic and metal material, long service life..
  • The buzzer will issue long alarm in relatively high voice once powered on, safe and reliable to use..
Check Stock

EarthQuaker Devices Hoof Reaper Double Fuzz Guitar Effects Pedal with Octave Up

  • Featuring a modulated monophonic PLL circuit, the Data Corrupter turns your electric guitar into a three-voice synth. The master oscillator creates harmonies up to three octaves above. A vivacious square wave delivers wild fuzz tone..
  • Vibrato mode adds frequency modulation for added animation.Square-wave voice creates aggressive fuzz effects..
  • Master Oscillator voice can play one two or three octaves above your guitar's root note.
  • Silent relay-based switching with True Bypass operation.All-analog signal path.The Frequency Modulator applies pitch-bend modulation to the Master Oscillator..
Check Stock

XINGYHENG 100 Pcs 10 Value DIP Quartz Crystal Oscillator 4M 6M 8M 11.052M 12M 13.56M 16M 22.1184M 27M 32.768K Crystal Resonators Oscillator Assortment Kit Each of 10Pcs

  • 100 Pcs 10 value DIP Quartz Crystal Oscillator 4M,6M,8M,11.052M,12M,13.56M,16M,22.1184M,27M,32.768K Crystal Resonators Oscillator Assortment Kit Each of 10Pcs.
  • Package Content : 10x Crystal Oscillator.
Check Stock

100Pcs 10 Value Crystal Resonators Oscillator Assortment Kit Assorted Set 4MHz, 6MHz, 8MHz, 11.0592MHz, 12MHz, 16MHz, 20MHz, 22.1184MHz, 24MHz, 48MHz

  • Frequency:10 Value each 10 pcs including standard Crystal Oscillator 4MHz,6MHz,8MHz,11.0592MHz,12MHz,16MHz,20MHz,22.1184MHz,24MHz,48MHz.
  • Usage:Widely used in TV, automobile electronics, pc cards, electronical meter, DVD, MP3, MP4, etc..
  • Frequency Tolerance: ±20ppm, Frequency Stability: ±20ppm, Load Capacitance: 20PF..
  • Packed:100 pcs Crystal Oscillator come in a handy box with different molded area. Box will not break easily, parts inside will not slide or move around..
Check Stock