Search found 3 matches

by Appletree
Tue Nov 24, 2020 6:08 am
Forum: Software - CAD, CAM, Workflow Help
Topic: What chip can TDA2040 replace emulation
Replies: 0
Views: 79

What chip can TDA2040 replace emulation

TDA2040 is an audio power amplifier circuit produced by Telefunken, which adopts a V-shaped 5-pin single in-line plastic packaging structure. According to the shape of the pin, it can be divided into H type and V type. The integrated circuit can obtain 22W output power when RL=4Ω under 32V power sup...
by Appletree
Tue Nov 17, 2020 7:39 am
Forum: Electronics
Topic: Anyone who knows the types of PCB inspection??
Replies: 3
Views: 468

Re: Anyone who knows the types of PCB inspection??

1. DRC examination. DRC assessment is additionally called layout regulation examination, which is made use of in PCB style software application (EDA) for real-time examination and also exploration of designs that are inconsistent with predetermined layout requirements throughout the PCB Design proce...
by Appletree
Tue Nov 17, 2020 7:28 am
Forum: Electronics
Topic: Adding CCFL light or LED backlight to a 6 digit/ 7 segment LCD display
Replies: 2
Views: 368

Re: Adding CCFL light or LED backlight to a 6 digit/ 7 segment LCD display

Has your problem been solved? If you don't , you can go to the electronics enthusiast to see how to solve it.