xml学习3

介绍了基于87C52 微控制器和SA 8381 型PWM 产生芯片实现的SPWM 型单相逆变电源的全数字化控制系 统。详细说明了该逆变电源系统的原理构成和主电路原理。简要说明了M ITEL 公司的新型SA 8381 带微处理器接口的可编 程SPWM 波形发生器的引脚功能、内部框图及工作原理, 说明了他的技术特点、应用范围等, 并给出了逆变电源系统程序 框图及控制回路程序流程, 软件编程情况。-Introduction based on the 87C52 microcontroller and SA 8381-type chip PWM generated the SPWM type single-phase inverter power all-digital control system. A detailed description of the inverter power supply system the principle of the composition and the main circuit. M ITEL briefly describes the SA 8381

Geoda实用教程的中文版，对初学Geoda对地图操作分析的学员帮助较大。-Practical Course Geoda the Chinese version of the map operation for beginners Geoda analysis to help older students.

java API中文版，比较详细的，强烈推荐-Chinese version of java API, a more detailed and strongly recommended

华为公司程序培训教材，讲了很多编程中需要注意的问题，对于提高编程规范、编程质量很有帮助，个人认为很不错！-Huawei company procedures training materials, he said a lot of programming problems need attention for improving standardized programming, Quality programming helpful, I think is pretty good!

基于APDL语言的弹簧有限元参数化建模与应力分析-APDL language based on finite element spring parametric modeling and stress analysis

C++中文API, C++中文API-C++ Chinese API, C++ Chinese API

An Introduction to G

有很多实例可供参考-There are many examples for reference.

Spring2.0 J2EE 开发指南 整合JPA-Spring2.0 J2EE

强烈推荐，英文原版说明，比中文写的思想丰富多了-Strongly recommended that the original English edition, written in Chinese thinking than the more abundant