Digital power supply circuit with microcontroller pic16f873p conducted and current sensing, power transistors (tip142) is used in the control LM324 op amp. LCD display showing information on the current and voltage source project pic code (asm, hex) and with... Electronics Projects, 0-25V ​​2.5A Digital Power Supply Circuit LCD Display PIC16F873P "microchip projects, microcontroller projects, pic assembly example, " Date 2019/08/01