POST: https://www.electronicecircuits.com/electronic-circuits/lm317-constant-current-calculator/
Monday, October 14, 2024
LM317 CONSTANT CURRENT ONLINE CALCULATOR AND CIRCUIT
Saturday, July 13, 2019
ICL7107 PANEL METER
This is a 3½ digit panel meter circuit using ICl7107 IC. Its voltage range is 20V. But you can change it to 200mV, 2V, 20V and 200V.
Monday, August 13, 2018
Precision 1Hz clock generator circuit
This is 1 Hertz clock generator circuit using 32.768Khz crystal, CD4060 and CD4013 ICs. Our circuit base on crystal oscillator. So we can get very accurate and stable output. That can use for clock, timers and many projects.
Saturday, July 28, 2018
Toggle to Momentary Switch Using 555 Monostable
This is a toggle switch to momentary (latch to push button) switch converter. Most of the time we need momentary to toggle switch. But sometime we need to convert some latch signal to momentary signal. This circuit base on 555 timer IC and it uses monostable mode.
Saturday, September 26, 2015
Accurate 1 kHz Square Wave Crystal Oscillator Circuit
Accurate 1 kilohertz square wave frequency generator schematic
This is a simple, accurate 1 kHz square wave crystal oscillator circuit using frequency divider IC and crystal.
Tuesday, June 30, 2015
DIY simple low voltage dual power amplifier circuit TDA2822M
This is a simple low voltage stereo power amplifier circuit using single 8 pins IC. You can easily operate it using two battery cell. TDA2822M IC work within 1.8V to 15V. This can use for many applications like small battery powered radio, alarm, portable cassette player, headphone amplifier and more.
Thursday, July 17, 2014
7805 5V 1A Regulated Power Supply with Overvoltage Protection Circuit
This is the 7805 5 volts 1 ampere Regulator with Overvoltage Protection Circuit. Most of the COMS, microcontrollers and TTL ICs require a well regulated power supply.
Subscribe to:
Posts (Atom)