sst25lf020a记忆的SPI驱动程序

一个LCD时钟显示程序，也好似比较简单的，适合初学者-an LCD clock display program, also appears relatively simple, for beginners

8051单片机对八位LED显示芯片以及温度传感器芯片DS1620的驱动程序。-8051 of eight LED display chip and DS1620 temperature sensor chip drivers.

凌阳最出的超声波测距模组，通过555产生40KHz的超声波，有SPE061A单片机控制超声波的发射和接收，最初的版本在程序方面比第二版本来得简单，主要是通过了硬件电路减少了程序，附电路图、PCB图等-Sunplus most of the ultrasonic ranging modules, 40KHz generated through 555 of the ultrasound, ultrasound has SPE061A single-chip microcomputer to control the transmitting and receiving an initial version of the procedure than the second version is more simple, mainly through the reduction of hardware circuit procedures, with schematics, PCB map

DESCRIPTION This function initializes the pointers in the _pid structure 　　to the process variable and the setpoint. *pv and *sp are 　　integer pointers.-DESCRIPTION This function initializes the pointers in the _pid structure to the process variable and the setpoint.* Pv and* sp are integer pointers.

单片机的键盘矩阵程序，用c语言编写的。绝对的正确，经过机子调试过的。-SCM procedures keyboard matrix, with c language. Absolutely correct, after testing machine before.

51-320240液晶操作程序-51-320240 LCD operations

J19264ALCD显示器的资料和C驱动源码-J19264ALCD display information source and C Drive

STC12C5402型

一个单片机串口调试助手。是绿色版的，很好用哦-Single-chip serial debugging assistant. Green version of, well spent, oh

一个PIC的demo程序包，供给初学PIC者快速上手的资料-a demo package, the supply of learning PIC were unfamiliar information