Digital Control Circuit for Switching using 4001B, 4N35 The continuous controller enclosed in the dashed square can be replaced by a digital controller shown below that performs same control task as the continuous controller. The basic difference between these controllers is that the digital system operates on discrete signals or samples of the sensed signal […]
Posts tagged Digital control
DTMF control RELAY SWITCHING circuit
DTMF control RELAY SWITCHING circuit using M8870, 4013, BC548
High Quality 150W Power Amplifier circuit
High Quality 150W Power Amplifier circuit using 2N3055, 2N2219, 2N3250 only with power supply – and + Short circuit protection, 94dB supply rejection ratio, thermal protection, S/N ratio in excess of 100dB, Open loop gain typically 90dB and 10A quiescent current, 2N3055, 2N2219, 2N3250 is great enough to give you good audio performmance. This power […]
Static Voltage Stabilizer circuit
Regulator Negative Bias Supply 424V to 600V DC, -42V DC
LM2794 circuit for led display Charge Pump
LM2794 circuit for led display Charge Pump
