lcd液晶显示的功能操作和汉字显示 分别为第一行，和第二行

EM78P447中文手册，EM78P447是很常用的义隆单片机。-EM78P447 Chinese Manual, EM78P447 Elan is very commonly used in single-chip microcomputer.

Brief Introduction to C51 Language

汉字液晶显示LCM 160X2的控制源程序，针对各种PIC单片机。也可对其它单片机参考-Chinese character LCD LCM 160X2 source control, targeting a variety of PIC. It can reference other MCU

中音音符dou，根据书上频率以及指令周期编写，时钟频率12m。比较easy。-tenor notes, books and instruction cycle frequency prepared, clocked 12m. Comparison easy.

C51写的一个汉字拼间输入的源码，很有用的-C51 Chinese characters written by a fight between input source, a very useful

磁条卡读取代码，使用M2200进行开发的。 稳定，已经经过测试-Magnetic stripe card reader code, the use of the M2200 developed. Stability, has been tested

本人非常支持单片机设计DIY 在这里再次献出小弟的一点心意,下面是使用AT89S52驱动74HC4015,实现1选择8的数据通道切换器,可以在不8个通道出加上不同大小的电阻.可以用来单声道音量的大小控制. 下面作品图是小弟设计的廉价的 基于单片机的毕业设计 ,它还使用了无线接收发送模块,通过使用手上的遥控器能控制音量的大小,还加了一块HCF4052用于输入音道的选择,支持思路音频信号的输入,一路音频信号的输出: -I very much support the single-chip design DIY here again gave a little boy s mind is to use the following AT89S52 drive 74HC4015, to achieve a choice of 8 switches the data channel, you can not add the 8-channel resistance of different sizes. Can used to the size of mono volume control. The following work plan is designed小弟cheap graduation based on single-chip design, it uses the wireless receiver send module, through the use of the hands of the remote control can control the volume size, but also Add a piece of HCF4052 Road for the importation of sound choices, to support the idea of audio signal input, the output audio signal all the way:

很好理解的红外解码C51程序，主要针对东芝TC9012。只要稍加改动也可以应用于NEC型号.-Good understanding of the infrared C51 decoding procedures, mainly for Toshiba TC9012. As long as the modified model can also be applied to NEC.

在WinAVR下的ST7565点阵图形驱动程序，可以显示5*7

51――14-单线温度传感器18b20；用温度传感器18b20检测温度-51- 14- single-temperature sensor 18b20 Detect 18b20 temperature sensor with temperature