I~2C总线是对应于(Inter IC BUS)的简称,是Philips公司研制出来的串行扩展技术。I~2C总线的意思是:“完成集成电路或功能单元之间信息交换的规范或协议”。I~2C总线彩电是指在控制电路中,以I~2C总线技术对各单元电路或部分电路实施控制功能的彩电。目前已被各彩电生产厂家广泛用于彩电中的功能控制电 I ~ 2C bus is corresponding to (Inter IC BUS) for short, is developed by Philips company serial expansion technology. I ~ 2C bus means: “to complete the exchange of information between ICs or functional units of the agreement or agreement.” I ~ 2C bus color TV refers to the control circuit, with I ~ 2C bus technology for each unit or part of the circuit control functions of the color TV. At present, each color TV manufacturer has been widely used in the functional control of color TV