PDP扫描电极高压驱动电路的研究  

A Study on High-Voltage Driving Circuit of Scan Electrode for PDP

作　　者：刘玉清[1] 吴玉广[1] 

机构地区：[1]西安电子科技大学微电子研究所,西安710071

出　　处：《电子器件》2005年第1期122-124,127,共4页Chinese Journal of Electron Devices

摘　　要：介绍了PDP驱动电路的构成,在分析扫描电极高压驱动波形和驱动电路设计考虑的基础上,研究了扫描电极高压驱动电路的实现方法,并对能量恢复电路作了一定的介绍。通过电路分析,该驱动电路能够完成各个时期输出相应脉冲的要求,且能量恢复电路能够降低系统功耗。The structure of PDP driving circuit is introduced. On the basis of the analysis of high voltage driving waveforms and the consideration of the driving circuit design of scan electrode, the design method of the high voltage driving circuit of scan eletrode, and the energy recovery circuit are studied. The driving circuit can produce corresponding pulses of different period, and the energy recovery circuit can reduce the power consumption of the PDP system.

关 键 词：等离子体显示器 扫描电极 驱动电路 能量恢复 

分 类 号：TN873.94[电子电信—信息与通信工程]