Freescale HC08GP32单片机接LCD源程序

此为基于PT2260的无线发射程序,经过实验,可行.

水果分级，根据水果的大小自动算出经过的时间，然后控制机械部分动作实现分选-fruit grading, according to the size of fruit automatically calculate the elapsed time and then control the mechanical parts action to achieve separation

基于AT89S52单片机的电子万年历设计制作的汇编程序-AT89S52-based single-chip design of the electronic calendar of the assembler

spi 翻译资料 7.2 SPI总线 SD卡信道由指令和数据位（起始位和结束位）组成，SPI信道由字节定向。 每一个指令或数据块由8位的字节和CS标志构成。类似SD卡协议, SPI通讯由 指令、响应和数据组成。全部的主机与SD卡之间的通信由主机控制。主机执行 每一跟CS标志为低的总线-spi Translation 7.2 SPI bus data channel from the SD card command and data bit (start bit and end bit) component, SPI channel directed by byte. Every command or data block from 8-bit bytes and CS constitute signs. SD card similar to the agreement, SPI communications from command, response and data components. All of the host and the communications between the SD card by the host control. Each host implementation with CS low marks for bus

msp430f169模拟spi方式驱动ad7705-msp430f169 simulated spi mode driver ad7705

Atmel AT91SAM7S Interrupt example code

一个电子产品开发时的部分c代码D!绝对能用!-When an electronic product development part of c code D! Absolutely can!

实现一个简单的电子钟的功能，可是显示时、份、秒，还能置位，恢复默认设置！是初学者的好帮手！-The realization of a simple function of the electronic bell, but displayed, were seconds, but also home, and to restore the default settings! Is a good helper for beginners!

1602液晶显示块在c51单片机下的编程实例。-1602 liquid crystal display under the blocks in the C51 single-chip programming examples.

pwm改变占空比的程序，已调试过，可以直接用KEIL使用-pwm duty cycle to change the procedures have been debug, and can be directly used by KEIL