浅谈TL594在高频X射线机kV调节中的工作原理

Discussion on the working principle of TL594 in high frequency machine kV adjustment

单片机TL594是HF50R高频X射线机电压调整电路中的核心器件,在高频机管电压调节中具有较强的代表性。研究TL594在高频X射线kV调节的工作原理,对其每一个管脚功能深入探讨,不仅对高频机教学具有一定的理论意义,而且在高频机故障排除中具有较强的实践意义。

SCM TL594 is the core device in voltage adjusting circuit of HF50R high-frequency X-ray machine. Its application has a strong representation in high frequency X-ray machine’s tube voltage adjustment. The understanding of the operating principle of TL594 has not only certain theory significance for high frequency machine teaching but also strong practical significance for the troubleshooting.