The logic circuit diagram composed of photocoupler


Posted on Feb 7, 2014

Figure 1 is AND gate logic circuit. Its logic expression is P=A, Figure B has 2 photodiodes in series. When input logic level A=1, B=1, output P=1. In a similar way, itcan form Or gate, NAND gate, NOR gate and some other logic circuits. As shown in figure 2, it is a typical AC coupling amplifier circuit, which is suitable for selecting lightin..


The logic circuit diagram composed of photocoupler
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Two-tones Siren with IC 4093
Car Wiper Controller
Op Amp Regulator
Bridge Rectifier
bypass which improves the ability to resist surging of relay contact
Add a thermometer to your digital multimeter
audio graphic equalizer circuit
Custom Motor Driver
3 voltmeter method of measuring choke
brake sensor
An Intel 8088 Maximum Mode Single Board Computer System
YD7312 DUAL RECORDING/PLAYBACK PREAMPLIFIER CIRCUIT WITH ALC
DC servo motor circuit design using A3952S motor driver
FKL-32 Operating System Circuit



Top