周立功 lpc2104 开发板资料和测试程序，经过调试

DS1302显示时钟，通过液晶12232显示。-DS1302 display clock through the liquid crystal display 12232.

数字电路抗干扰： 在电子系统设计中，为了少走弯路和节省时间，应充分考虑并满足抗干扰性 的要求，避免在设计完成后再去进行抗干扰的补救措施。-Digital circuit interference: In the electronic system design, for less detours and save time, should take fully into account and meet the requirements of anti-interference, to avoid later in the design of anti-interference to carry out remedial measures.

频率计，精度高，可以自动换档，一般单片机可以达到0…500k-Frequency, high precision, can automatic transmission, the general single-chip microcomputer can be 0 ... 500k

i2c的传输的驱动所需要的头文件 用mega16单片机实现-i2c transmission driven by the needs of the first documents mega16 MCU

用89C2051产生PWM信号控制直流电机调速-89C2051 generated by PWM signal to control DC motor speed control

单片机最小系统，两位LED数码管由串口输出接两个164驱动，Lout,Rout为左右声道输出，SET， ALT0， ALT1为三个按键，也可自己在开始的I/O定义改成你想用的I/O口；12M晶振，若用89C51则只可装下约14首歌曲，用89C52则可装下近40曲-The smallest single-chip system, the two LED digital tube by the serial output driver 164 then two, Lout, Rout output for the left and right channels, SET, ALT0, ALT1 three buttons can also be their own at the beginning of the I/O definition change you want to use the I/O port 12M crystal, if one uses a 89C51 only loaded about 14 songs can be loaded with 89C52 under near 40

CRT驱动IC英文资料,是单片机开发者在开发CRT时的一个重要参考!-CRT driver IC information in English is a single-chip developers in the development of CRT at the time of an important reference!

UARTDemo使用UART中断方式进行通讯的范例-UARTDemo use UART interrupt communication paradigm

C51源程序，实现IAP功能，可实现嵌入式系统的自主学习功能

LCD12864的ASCII字库，相关的LCD驱动可以在我发布的其它驱动中找到。-LCD12864 of the ASCII character, the relevant LCD driver can be the other driver I have found.