键盘扫描程序，初学者可以拿过来借鉴一下，程序里有详细注释!...

这是一个基于凌阳单片机SPCE061A的GPS定位仪c代码-This is a single-chip based on the Sunplus SPCE061A of GPS positioning c code

单片机AT89S52实现的玻璃厚度控制，有2*4键盘，6位数码管显示，程序的注释较详细-SCM AT89S52 achieve control of the thickness of the glass, 2* 4 keyboard, six digital tube, the procedure in more detail Notes

powerpcb快捷命令，希望对大家有用-powerpcb quick order, everyone would like to be useful

mcs-51单片机应用设计，适合初学者看-mcs-51 application design, suitable for beginners to see

keil里面的例子，看看把-example, to see if the he

PXA270平台的键盘应用程序代码~~~~实现4*4键盘全功能-PXA270 platform application code keyboard ~ ~ ~ ~ to achieve 4* 4 full-function keyboard

DS18B20原理图及资料 -DS18B20 schematics and information

很好的51汇编资料，包括了定点数的运算和浮点数的运算。-good compilation of information, including a set of points and Operational float arithmetic.

51单片机模拟spi串行接口程序，在keilc51下编写-51 single-chip analog spi serial interface procedures keilc51 prepared

用单片机的C语言编的键盘递增递减的C程序的源代码（按一下键，对应的键值增或减一），在很多领域用到此思想，如空调调温等，可供单片机开发工程师参考。-the MCU series of the C language keyboard incremental decrease in C program"s source code (by pushing a button, the corresponding increase or decrease of the pair a), used in many areas here thinking, such as air-conditioning thermostat, MCU development engineers for reference.