摘要
讨论了用普通单片机能否直接驱动液晶显示器的问题,通过对液晶显示器工作原理及电气特性的深入分析,给出了具体的硬件电路、驱动信号波形及软件设计思想,实验表明,普通单片机可以直接驱动液晶显示器,在许多场合下此法具有较高应用价值.
It is an interested question whether MCU can drive LCD directly or not. It discussed deeply by analyzing operation principle and electric characters of LCD, demonstrating specific hardware circuit and waveform of driving signal. The idea of software design is given. It. is the conclusion that MCU can drive LCD directly in practice.
出处
《量子电子学报》
CAS
CSCD
北大核心
2005年第4期650-652,共3页
Chinese Journal of Quantum Electronics
