This thesis introduces the design and solution of liquid crystal display module based on serial interface, I2C bus interface and solidification Chinese word library.
介绍了一种基于串行接口和I2C总线接口，固化了汉字字库的液晶显示器模块的设计和实现方法。
To provide examples about the interface of common I2C and AT24C02. And then to introduce the methods of simulating controlled I2C Bus interface with PC parallel socket.
给出了PC并行口与常用I2C器件AT24C02的接口方法实例，介绍了用PC并行口模拟I2C总线控制时序的实现方法。
Micro controller of MCS51, ATMEL89, 60hc05 series were widely applied, but they have no interface of I2C bus, the application of device for I2C bus interface in these systems were limited.
MCS51系列、ATMEL89系列、60hc05系列等单片机得到了广泛的应用，但它们均没有I2C总线接口，因此限制了在这些系统中使用具有I2C总线接口器件的应用。
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