51单片机浮点子程序库(中),直接嵌入,方便使用.-51 single-chip floating-point subroutine library (middle), directly embedded, user-friendly.

单斜率模拟数字（ A / D转换）演示代码-Single-Slope Analog-to-Digital (A/D) Conversion

中断触发的串口收发程序，可以检测按键，并且用四位数码管显示接收到的前四位代码，有详细的注释-Interrupt-triggered serial transceiver program can detect key, and LED display with four of the top four received the code, contains a detailed comment

6502内核指令说明，与士兰单片机内核兼容，有需要的朋友可下载参考。-6502 Kernel command that is compatible with the Kingsland Singlechip kernel, there is a need to refer friends to download.

介绍单片机外围电路设计的一本基础书，做电子设计的朋友不可或缺的资料。-Introduced single-chip peripheral circuits design based on a book, to do electronic design information indispensable friend.

led大屏幕点阵 有程序参考，在灯饰上用处很大！-led large screen dot-matrix program has a reference on the use of lighting at great!

用AT89S51单片机制作的一个带通讯的数字电压表，内含电路原理图及汇编源程序代码，以及数张图片，还有论文和设计感想。倾力奉送！-AT89S51 produced using a single-chip communications with digital voltage meter, including the circuit schematic and the compilation of source code, as well as a few pictures, there are papers and design thoughts. Effort away!

用EMC单片机写的充电器程序,内附详细讲解-Written by EMC Singlechip charger procedures, containing details on

这是 12864LCD的技术文档 大家可以参考一下-This is the technical documentation 12864LCD we can refer to

在单片机和DDS专用芯片进行控制，再显示-DDS special chip in the microcontroller and control, and then display