摘要
在IR2110驱动电路的基础上,介绍了产生负偏压和提高驱动功率的电路,并且针对电路中存在占空比的问题,设计了占空比调节电路。实验结果证明它们可行、可靠。
Based on the driving circuit of IR2110, the circuits for producing negative bias voltage and increasing driving power are introduced. Then aiming to solve the duty ratio problem in the circuit, the duty ratio regulating circuit is designed. The experiments prove that they are feasible and reliable.
出处
《工业加热》
CAS
2004年第2期26-28,共3页
Industrial Heating
基金
陕西省科技研究发展计划项目(2001K06-G4)
关键词
负偏压
驱动功率
占空比
negative bias voltage
driving power
duty ratio
