In myteenage years, about 40 years ago, I created a dual linear power supply. I got the schematic diagram from a magazine called ‘Elektuur’, nowadays called ‘Elektor’ in The Netherlands. This power supply used one potentiometer for the voltage adjustment and one for the current adjustment. After many years these potentiometers did not function correctly […]
Digital Controlled Linear Power Supply Read More »
PWM with AT90S8515 a good practice to understand the logic can give 200w Power should be developed for more. The driver circuit method used in section H-Bridge driver integrated HIP4080 I have in the… Electronics Projects, Uninterruptible Power Supply UPS AT90S8515 “avr project, microcontroller projects, “ PWM with AT90S8515 a good practice to understand the logic can give
UNINTERRUPTIBLE POWER SUPPLY UPS AT90S8515 Read More »
Circuit Operation: Circuit diagram appears in the 0-5 the entered value from the keypad circuit, which is connected to port P1 applied to the integrated DAC 0808 DAC output is obtained from the analog…Electronics Projects, 8051 Programmable Power Supply “8051 example, avr project, keil example, microcontroller projects, “ Circuit Operation: Circuit diagram appears in the 0-5 the entered
8051 PROGRAMMABLE POWER SUPPLY Read More »
Power supply circuit two separate sections consisted primarily power solid LM317 based on the current settings for the tl082 opamp used current voltage display section Atmel ATmega8 microcontroller used optionally this section may not… Electronics Projects, Laboratory Adjustable 0-24v Digital Power Supply Circuit ATMega8 “atmega8 projects, avr project, microcontroller projects, “ Power supply circuit two separate sections consisted primarily power
LABORATORY ADJUSTABLE 0-24V DIGITAL POWER SUPPLY CIRCUIT ATMEGA8 Read More »
Very high quality design of the digital power supply circuit. Voltage current of 2 × 16 lcd display of the beauty and power of the switching mode operation switching DCDC Madden LM2576 ADJ (adj… Electronics Projects, 0-30V Regulated Digital Switching Power Supply ATmega8 LM2576ADJ “atmega8 projects, avr project, dc dc converter circuit, microcontroller projects, “ Very high quality design
0-30V REGULATED DIGITAL SWITCHING POWER SUPPLY ATMEGA8 LM2576ADJ Read More »
Are you an electronic hobbyist? Then an adjustable power supply is a must for your various needs. This project explains how to make a LM317 based adjustable power supply unit with a digital display. Components Required 1. LM317 IC 2. Resistor – 240 Ohms 3. Capacitors – 0.1uF, 10uF 4. Potentiometer – 5k 5. 30V/1A
Variable Power Supply with LCD Read More »
Download FreePC project file, gerber and png copper and silk-screen: 1wattledbuck.zip Introduction I have some 1 watt warm white LEDs left over from a project and the application for them was obvious: A better battery operated lamp for use when the power fails, which it does frequently, especially during the rainy season. And this one should
1 Watt White LED Power Supply Circuit for battery operation Read More »
