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TC2598/TC2598C型彩电采用松下MX—4机芯,I~2c总线是由时钟线(SCL)和数据线(SDA)组成的双线串接总线。它可在集成电路间双向传送数据,由一块主集成电路和一块或一块以上辅集成电路组成。主集成电路启动传送及产生时钟信号;辅集成电路是由主集成电路编址的电路。电视机中数据传送时,微机(CPU)IC1101总是主集成电路,IC601、IC1102、IC1104和IC2301是由IC1101编址的辅集成电路。通过由微机IC110至VCJIC601的I~2C总线,能实现各种控制功能(如图1所示)。
TC2598 / TC2598C color TV with Panasonic MX-4 movement, I ~ 2c bus by the clock line (SCL) and data lines (SDA) composed of two-wire serial bus. It can bidirectionally transfer data between integrated circuits, by a main integrated circuit and one or more auxiliary integrated circuits. The main integrated circuit starts transmitting and generates the clock signal; the auxiliary integrated circuit is the circuit addressed by the main integrated circuit. TV transmission, the computer (CPU) IC1101 is always the main integrated circuit, IC601, IC1102, IC1104 and IC2301 are IC1101 addressing the secondary integrated circuits. Through the computer IC110 to VCJIC601 I ~ 2C bus, can achieve a variety of control functions (Figure 1).