An apparatus and method for providing a vented blind via in pad of a printed circuit board (PCB). A vent in the blind via in pad to allow gases formed during reflow soldering to escape from the solder joint. In one embodiment, the vent extends from the outer edge of the pad to the blind […]
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infrared spectroscopy electronic circuits
How to interface a LCD with keyboard using 8051 Microcontroller.I need whole code along with complete circuit?
kapu asked: need code in assembly language. Complete circuit diagram.
IRF Type Power MOSFET, Mosfet Transistors, IRF Mosfet Transistor.
+15V -15V power supply Circuit diagram with ic 78xx and 79xx, 7815, 7915, BC549