51的18b20程序，1602显示，注释详细

T9输入法， 可 以用在手机或者单片机系统中需要显示汉字的场合，节省键盘数，--T9 Chinese input method. It could be used in mobile phone or SCM systems which need to show Chinese characters.

DS1302芯片的资料（英文）。有需要的朋友下载！-DS1302 chip information (in English). Friend in need to download!

78K0 EEPROM模拟功能使用手册，英文的，但内容很好-78K0 EEPROM emulation using the manual, in English, but the content very well

c8051f020实现4个　产UART　口-C8051F020 realize four production UART port

NEC制红外遥控编码解码+LCM44780 LCM显示驱动-NEC IR DECODE+LCD44780 LCM DISPLAY DRIVER

嵌入式FAT文件系统，不错。fat32lfn1.rar-Embedded FAT file system, yes. fat32lfn1.rar

At can be given its arguments in a file. You can comment out lines by preceding them with either # or - characters. This is an easy way to temporarily disable some commands. The CONTINUE-command is most useful at the end of the file. When this command is read, the file is started again from the beginning. You can use it situations where the machine is not shut down for the night and you want to run some commands every day.- At can be given its arguments in a file. You can comment out lines by preceding them with either# or- characters. This is an easy way to temporarily disable some commands. The CONTINUE-command is most useful at the end of the file. When this command is read, the file is started again from the beginning. You can use it situations where the machine is not shut down for the night and you want to run some commands every day.

DS18B20 c51程序（EE21学习板演示程序） -DS18B20 c51 procedures (EE21 learning demo board)

用汇编写的音乐门铃的程序，虽然程序不大，但程序的内容很丰富，另配有PROTEUS的电路图。-Compilation of music written by doorbell procedures, although the procedure, but the procedure is very rich in contents, reprovision PROTEUS have the circuit diagram.

UCOS2在51上的移植源码。学习UCOS-UCOS2 51 on the transplant source. Learning UCOS