TDA7294 amplifier circuit design, as distinct from other solid power supply on a single PCB layout has a regular All inputs and outputs are via terminals. Proteus ares of project drawings are printed circuit boards. PCB design belongs to me.
TDA7294 is symmetric lowest 2x10v supply (+10 v-10v) and highest 2x40v (+40 v-40v) can be fed with dc.
TDA7294 amplifier circuit’s proterus ares PCB files:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-14337.zip
Published: 2011/04/12 Tags: audio amplifier circuits, ic amplifier, tda7294 amplifier circuit
HD44780 KS0108 LCD test programs
I like the pic, atmel is ideal for people who do not have little to do with programming programs without any microcontroller LPT port of the computer with lcd displays, HD44780 chip KS0108 or through the test. There are a couple of Test circuits, resistance, diode.
KS0108 128 × 64 glcd test may be sent in writing, picture (bmp) file as a C-language header information can also register.