2013年9月17日
TPS54331 TPS54332 3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode
摘要： The TPS54331 is a 28-V, 3-A non-synchronous buck converter that integrates a low RDS(on)high side MOSFET. To increase efficiency at light loads, a pulse skipping Eco-mode™ feature is automatically activated. Furthermore, the 1 µA shutdown supply current allows the device to be used in battery p 阅读全文
posted @ 2013-09-17 23:18 IAmAProgrammer 阅读(1818) 评论(0) 推荐(0) 编辑
PID算法（c 语言)（来自老外）
摘要： #include #include//定义PID 的结构体 struct _pid{ int pv; // integer that contains the process value 过程量 int sp; // integer that contains... 阅读全文
posted @ 2013-09-17 13:40 IAmAProgrammer 阅读(1524) 评论(0) 推荐(0) 编辑