crcmodula 进行 校验，在通信无线行业用的比较多

PIC运算程序库 集合包,汇编程序格式，可直接运用于PIC16F8xx系列单片以及与此指令兼容的PIC单片机-PIC computing library collection package, assembler format, can be directly applied to PIC16F8xx series of single-chip, as well as compatible with this directive PIC microcontrollers

本程序是一师兄给我的，用于液晶屏的滚动显示，给大家参考参考-this is a process, told it to me, for the rolling screen, to your information.

是介绍使用单片机控制led显示的程序,可以显示多种样式.-Is to introduce the use of single-chip control procedures led display, can display a variety of styles.

关于高速单片机c8051f040的can总线开发例程，希望对大家有所帮助-c8051f040 on the high-speed microcontroller bus can develop routines, we hope to help

一些单片机适用小程序，用于单片机的控制，存储信息，LCD显示等相关源代码。-some small SCM application procedures for the MCU control, information storage, LCD display-related source code.

It works together with counterpart header file ,lcd.h

非接触式ic卡读写程序,希望对大家有帮助-Non-contact ic card reader program, and they hope to have everyone help

用于51系列的高精度的实用延时程序，是编程的很好参考资料。-51 for a series of high-precision delay practical procedures, programming is a good reference.

NTC电阻.pdf NTC电阻.pdf-NTC resistor. Pdf NTC resistor. Pdf

8051单片机c语言彻底应用-8051 c thoroughly Application Language