Reviews Frequency Control
Liftmaster 877MAX Remote Keypad
- Open or close your garage door without using a remote control or key..
- Holds four unique PIN codes, and users can control up to four Garage Door Openers..
- Easily syncs to your existing opener’s frequency with single manufacturer/single frequency design..
- Protected from the elements with a weatherproof slide-up protective cover..
- Easily read the backlit numbers on the keypad day or night..
Check StockLogitech M170 Wireless Mouse, 2.4 GHz with USB Mini Receiver, Optical Tracking, 12-Months Battery Life, Ambidextrous PC/Mac/Laptop - Black
- Optical - wireless - Radio frequency - black - USB - computer - scroll wheel - 2 buttons) - symmetrical.
- Radio frequency wireless connectivity offers more freedom for people who want to control their computers from a distance.
- Built-in 2-Buttons and scrolling wheel for fast page navigation and better control over browsers' Tabs.
- Pointing device wireless technology: radio frequency.
- Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse.
Check StockXCFDP 15MHz DDS Signal Generator Counter,High Precision Dual-Channel Function Generator Arbitrary Waveform Frequency Meter 2.4’’ Screen 200MSa/s 15MHz
- 【EASY TO OPERATE】Convenient operation interface, superior technical indicators and humanized graphic style. Its sine wave frequency output can....
- 【SIGNAL STABILITY】The signal generator adopts large-scale FPGA integrated circuit and high-speed MCU processor, and the internal circuit adopts....
- 【FREQUENCY METER FUNCTION】It supports scanning output from low frequency to high frequency or from high frequency to low frequency. The scanning....
- 【HIGH PRECISION】This signal generator adopts dual-channel DDS signal and TTL electric level output to generate accurate, stable, low-distortion....
- 【WIDE APPLICATION】The signal generator has excellent amplitude-frequency characteristics, small and beautiful appearance, and intuitive control....
Check StockLiftMaster 877MAX Wireless Keyless Entry System…
- Open or close your garage door without using a remote control or key..
- Holds four unique PIN codes, and users can control up to four Garage Door Openers..
- Easily syncs to your existing opener’s frequency with single manufacturer/single frequency design..
- Protected from the elements with a weatherproof slide-up protective cover..
- Easily read the backlit numbers on the keypad day or night..
Check StockIR Remote Control Range Extender Infrared Remote Control Extend Cable - USB Interface Just Power Function IR Receive Range Extend Cable for Home Hotel Set-top Box
- [Improve Sensitivity] With this IR receiver, the remote control signal could be easier received by the TV or set-top box..
- [Wide Frequency] This IR receiver can receive wide frequency, which allows users no longer because of remote control receiving frequency mismatch....
- [USB] Support TV, set-top box with USB interface, please note that the USB port has only power function, it doesn't have data function..
- [Wide Compatibility] This USB IR receiver is suitable for home, hotel and other set-top boxes hidden or shared use of set-top boxes..
- [Service Guarantee] If you have any questions about this Infrared Remote Control Range Extend Cable, please feel free to contact us..
Check StockSainSmart 1 Axis CNC Servo Stepper Motor Motion Programmable Controller
- can achieve a variety of complex operation: positioning control and non-positioning control.
- Display digits: 8 digital display, manual / automatic status display, run / stop status display, the number of steps / counts / procedures display,....
- Autorun feature: You can edit, you can control the start and stop automatically run through the panel buttons and processing and other operations at....
- Manual operation functions: position adjustments (manual jog speed and jog the number of steps can be set).
- Operating state: Autorun mode, manual operation, the program edit mode, parameter setting status.
Check StockXiaoxin 7- Car Audio Equalizer, Adjustable 7 Bands EQ Car Amplifier Graphic Equalizer with CD/AUX Input Select Switch,Black
- Allowed CD and Aux (2 channel) input with gain knob to adjust aux volume, also a CD & AUX input button could switch flexibly to another input..
- Flexible control as your favor, subwoofer volume control, subwoofer frequency control, fader control, each various Hz control..
- 7 Equalization bands, could be adjustable from -12 to + 12db. The Subwoofer frequency is in 30Hz to 120Hz adjustment..
- at 12 Volts with 6-channel Front, Rear and Subwoofer aux stereo output which enhances your sound experience in the car. makes your amplifier and speaker receive a clear signal..
- This car equalizer is supplied by DC 12V . Besides, strong metal chassis with high knobs for all controls to enhance your tips ..
Check StockJuried Engineering CD4046BE CD4046B CD4046 CMOS Micropower Phase-Locked Loop Breadboard-Friendly IC DIP-16 (Pack of 5)
- ...gnal-input amplifier and a common comparator input..
- Very low power consumption: 70 µW (typ.) at VCO, VCO inhibit control for ON-OFF keying and ultra-low standby power consumption fo = 10 kHz, VDD = 5 V, Source-follower output of VCO control input (Demod. output), 100% tested for quiescent current at 20 V.
- Operating frequency range up to 1.4 MHz (typ.) at VDD = 10 V, RI = 5 k, High VCO linearity: 003c1% (typ.) at VDD = 10 V, 5-V, 10-V, and 15-V parametric ratings.
- Low frequency drift: 0.04%/°C (typ.) at VDD = 10 V, Choice of two phase comparators: Exclusive-OR network (I) Edge-controlled memory network with phase-pulse output for lock indication (II), Zener diode to assist supply regulation, Standardized, symmetrical output characteristics, Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices".
- A Versatile Building Block for Micropower Digital and Analog Applications, Example Applications: FM demodulator and modulator, Frequency synthesis and multiplication, Frequency discriminator, Data synchronization, Voltage-to-frequency conversion, Tone decoding, FSK - Modems, Signal conditioning,.
Check StockJuried Engineering CD4046BE CD4046B CD4046 CMOS Micropower Phase-Locked Loop Breadboard-Friendly IC DIP-16 (Pack of 10)
- ...gnal-input amplifier and a common comparator input..
- Very low power consumption: 70 µW (typ.) at VCO, VCO inhibit control for ON-OFF keying and ultra-low standby power consumption fo = 10 kHz, VDD = 5 V, Source-follower output of VCO control input (Demod. output), 100% tested for quiescent current at 20 V.
- Operating frequency range up to 1.4 MHz (typ.) at VDD = 10 V, RI = 5 k, High VCO linearity: 003c1% (typ.) at VDD = 10 V, 5-V, 10-V, and 15-V parametric ratings.
- Low frequency drift: 0.04%/°C (typ.) at VDD = 10 V, Choice of two phase comparators: Exclusive-OR network (I) Edge-controlled memory network with phase-pulse output for lock indication (II), Zener diode to assist supply regulation, Standardized, symmetrical output characteristics, Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices".
- A Versatile Building Block for Micropower Digital and Analog Applications, Example Applications: FM demodulator and modulator, Frequency synthesis and multiplication, Frequency discriminator, Data synchronization, Voltage-to-frequency conversion, Tone decoding, FSK - Modems, Signal conditioning,.
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