Hp CQ40 B+ Supply With Hp Adaptor Introduction

Cq40 is commonly using and very often find a laptop and its circuit is very basic similarities with other hp models. So I explained it’s main power source (B+ Supply)section First. it is Operate with hp’s 3 pin adapter architecture. Continue Reading

KB926QF Before press Power Button

ENE’s Keyboard Controller series is a highly integrated embedded controller (EC)  for laptop platform. It appeals for low power consumption and best-in-class performance to satisfy customers’ demand. The system support functions include 8051 MCU, LPC interface, PS/2 interface, Keyboard matrix Continue Reading