lay_v1.2

CARRIER todo esto es un documento elaborado con la mayora facilidad

ALTUM AD14备份下来的AD14封装希望对大家有用 ALTUM AD14备份下来的AD14封装希望对大家有用(ALTUM AD14 AD14 back down the package hope to be usefulALTUM AD14 AD14 back down the package hope to be useful)

无线传感器网络中发现从权有向图的定顶点的最短路径发现从权有向图的定顶点的最短路径( finds shortest paths a given vertex of a weighted directed graph)

单片机通信，vb与18b20温度传感器通信资料，包括上位机和下位机程序(Single-chip communication, vb and 18b20 temperature sensor communication data, including upper and lower machine program)

TDC-gp21超声波时间测量，用于热表中测量逆流与顺流的时间，进出口温度以及高速晶振的校准 基于430开发，开发环境 IAR5.1(TDC- gp21 ultrasonic measuring time, time for heat measurement of upstream and downstream in the table, the import and export temperature and the calibration of high-speed crystals Based on the 430 development, IAR5.1 development environment)

说明：  这个程序是由关礼物的，挺好的，很实用，省的自己算不过来(this program is about gift)

Android开发指南中文版，特别收藏版(Chinese version of Android Development Guide, Special Collections Edition)

Kris Kaspersky对他的书做过一个总结，以下是关于这本书《黑客反汇编揭秘》的： Солон是一家不大的出版社，里面氛围很是温馨，团队关系密切、融洽，只是能力尚有不够。我可不会满足于此。我打开了美国市场, 与出版社A-LIST进行了合作。在“讲述基本原理”的指导思想下以紧凑的篇幅编写并翻译了这本后来成为best-seller的书《HACKER DISASSEMBLING UNCOVERED》，这是我到目前为止卖得最好的书。我还客串了一把翻译技术顾问，但是我还没试过自己用英语进行写作。(Kris Kaspersky his book made a summing up, the following about this book are a " hacker disassembly Secret" in: Солон is a small publishing house, which was a warm atmosphere, the team close and harmonious, but the capacity still not enough. I can not meet this. I opened the American market, with the publishing house A-LIST cooperation. At " about the basic principles of" the guiding ideology of the space under the compact prepared and translated it later became the best-seller book of the " HACKER DISASSEMBLING UNCOVERED" , This is my best-selling book so far. I also had a guest Translate technical adviser, but I have not tried to carry out their own writing in English.)

利用ULN2003A进行驱动，产生PWM波，里边有照片，可供参考，通过本例程了解PWM 的基本原理和使用 (#include <reg52.h> unsigned char timer1 sbit PWM=P1^2 void system_Ini() { TMOD|= 0x11 //PWM TH1 = 0xfe //11.0592 TL1 = 0x33 TR1 = 1 IE =0x8A } main() { system_Ini() while(1) { if(timer1>100) timer1=0 if(timer1<30) PWM=0 else PWM=1 } )

NXP LPC11u24 cortex-M0 PWM 示例程序(NXP LPC11u24 cortex-M0 PWM sample programs)