该代码为温湿度传感器采集程序,包括测量温度、湿度等功能。...

TS12864A-3 图形点阵液晶显示模块使用手册。-TS12864A-3 graphic dot matrix LCD Module User

AT90CAN128的CAN通信源码测试成功-Source of the CAN communication AT90CAN128 Successful Test

STM32电路图，有原理图和PCB，稍微处理即可直接去制作。-STM32 circuit, there is schematic and PCB, you can go straight to making a little deal.

LCD液晶驱动，控制320*240点阵的，控制芯片为8835-LCD DRIVER

DAC1230是一个12位的模数转换的芯片!而使用时候是在8位的单片机上运行,所以需要注意高四位和低八位的写入时序-DAC1230 is a 12-bit analog-digital conversion chips! Use of time in the 8-bit single-chip run, so it is necessary to pay attention to the high four and low eight write timing

高速PCB设计资料，很好的东西，推荐下载-High-speed PCB design data, very good things, recommended download

51单片机C语言教程,51单片机C语言教程-51 microcontroller C Language Guide, 51 C language SCM Guide

source led giao tiep qua cong LPT

单片机的程序，关于数码管的显示，对于初学者来说说不定有用啊，-SCM procedures, on the digital tube display, may be useful for beginners ah,

工程师在用Keil开发程序时，在代码性能要求较高的场合，需要对代码段的执行时间作统计。比如在做LED显示屏软件扫描程序，或一些定时采集数据程序，如果在软件仿真的时候就能够清晰知道代码段的运行时间，那就可以对程序进行优化，或者插入汇编代码(asm)达到最高运行速度。 关键字:Keil DLL C语言 ASM 汇编-engineers in the development process with Keil, the code performance requirements higher occasions, need to block the execution time statistics. For example, in the software do LED scanning procedures, or some regular data collection procedures, If the software simulation time can understand clearly code of the running time, it can process optimization, or insert code compilation (asm2) to achieve maximum speed. Keywords : Keil DLL C language compilation ASM