摘要
介绍了HX8817芯片的原理,结合LPC2478的LCD控制器,参照HX8817输入时序要求设计了驱动电路,并设置LPC2478的主要LCD寄存器。本文侧重从系统硬件设计出发,具体描述了系统硬件电路,同时也给出了相应的主要软件设计。
The principle of HX8817 chip is introduced.Combined with LPC2478 LCD controller,the driver circuit is designed referring to the input timing request of HX8817,and the main LCD regiters of LPC2478 are set.Focusing on the hardware design,this paper describes the hardware circuit and the corresponding software design.
出处
《单片机与嵌入式系统应用》
2010年第8期35-36,40,共3页
Microcontrollers & Embedded Systems
