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EDN4d
Push ON, Push OFF for AC voltages
Extending Woodward's original "Flip ON Flop OFF" for AC voltages, switching power ON and OFF using a pushbutton or a ...
EDN3d
Inherently DC accurate 16-bit PWM TBH DAC
Figure 2 TBH principle sums two 8-bit PWM signals in one 16-bit DAC = Vref (MSBY+LSBY/256)/256. The asterisked resistors are ...
IEEE5d
A Tunable Metamaterial Resonator Using Varactor Diodes to Facilitate the Design of Reconfigurable Microwave Circuits - IEEE Xplore
In this brief, we designed, constructed, and analyzed a frequency-tunable metamaterial resonator. The proposed design consists of an S-shaped resonator, a ground frame, and a feeding transmission line ...
circuitdigest.com3d
DIY WiFi-Controlled Drone with ESP32 and Arduino - Circuit Digest
DIY WiFi-Controlled Drone Complete Circuit Diagram The complete circuit diagram for the DIY WiFi Controlled Drone is shown below. It can also be downloaded in PDF format from the link given at the end ...
IEEE3d
Low-Power High-Performance Asymmetrical Double-Gate Circuits Using Back-Gate-Controlled Wide-Tunable-Range Diode Voltage - IEEE Xplore
This paper presents a new power-reduction scheme using a back-gate-controlled asymmetrical double-gate device with robust data-retention capability for high-performance logic/SRAM power gating or ...