********************************************************************************************************* * INITIALIZATION * * Descr iption: This function is used to initialize the internals of uC/OS-II and MUST be call ed prior to * creating any uC
Java Basics 1. What is the difference between JDK and JRE? 2. What is Java Virtual Machine (JVM)? 3. What are the different types of memory areas allocated by JVM? 4. What is JIT compiler? 5. How Java platform is different from other platforms? 6. W
摘要:三端单片开关电源是目前国际90年代才开始流行的新型开关电源芯片。本文阐述其性能特点、工作原理及两种典型应用电路。
关键词:单片开关电源 脉宽调制 误差放大器 光耦 反馈
The Principle and Application of TOPS witch
Single-chip Switching Power Supply
Abctract: Thre-ends