checkcond

光立方源程序代码，经本人使用，确定为可用程序，有详细注解(Light cube source program code, after I use, determine the available procedures, a detailed explanation)

modbus的CRC源程序,单片机89S52,汇编语言代码(Modbus CRC source, the microcontroller 89S52, assembly language code)

说明：  emc78单片机 的库函数集 相应的程序集合(emc )

无符号四字节运算,只是子程序，可直接复制到程序里，然后调用。无符号双字节运算。(Unsigned four byte operation, only the subroutine, can be directly copied into the program, and then call. Unsigned byte operations.)

Si417发射机的PCB文件以及数据手册、arduino控制si4713的代码文件。(The PCB file of Si417 transmitter and the code file of data manual and Arduino controlling si4713.)

一套智能车电磁组的源程序，供参考。包含了PID、PWM、PIT等，单片机是MC9S12XS128。(A set of intelligent vehicle electromagnetic group of source code, for reference.)

本程序包实现了LPC23xx单片机开发板的各种程序应用。各种外围接口应用例子(This package implements LPC23xx procedures MCU development board applications. Application examples of the various peripheral interfaces)

在51开发板上，向AT24C02 EEPROM中写入0x(xx),同时读出之后赋值给P1口。注意三处加*********(In the 51 development board， write 0x (xx)to AT24C02 EEPROM , while after reading assigned to P1 port. Note that three plus。)

Code is intended to just explain the principle of SPIHT, Arithmetic Coding not Used in this Code Works only for 128 x 128 images, u have to generalize(Code is intended to just explain the principle of SPIHT, Arithmetic Coding not Used in this CodeWorks only for 128 x 128 images, u have to generalize)

时钟、日期、农历、温度报警、日期节日提醒等12861大液晶显示(Clock temperature of the date of the festival alarm)