利用传感器将模拟信号转成数字信号.列举常用的ADC0809并详细讨论A/D在单片机系统中的应用....

st16c554的中文说明，网上下的，很不错-Chinese st16c554 note, on-line under the very good

DIY多功能转换器（已调试通过）。 本原理图可以实现USB/RS232、USB/RS422、USB/RS485接口转换功能。只需安装USB驱动程序即可实现USB转串口的功能，简单方便。另外只需对电路图稍作改动即可实现RS232/RS422或RS232/RS485转换功能。 心动了吗？不如赶快行动，拥有属于自己的五合一的接口转换器吧！-DIY Multi-function Converter (has debug through). The schematic diagram can be achieved USB/RS232, USB/RS422, USB/RS485 interface conversion. Simply install the USB driver can achieve the function of USB to serial, easy and convenient. Also just to make a minor amendment to the circuit can be realized RS232/RS422 or RS232/RS485 conversion. Echocardiography it? Action as soon as possible, with their own-one interface converter吧!

这时已给 ezsub-fx 的vb图控 DMA-USB FX2控制单板子带的-then have to ezsub-fx vb graph control of the DMA-USB FX2 control of the single-plank belt

基于51单片机的公交车报站系统程序 基于51单片机的公交车报站系统程序-Based on 51 MCU bus stop announcement system program

单片机C语言的笔记。记录了单片机C的各个变量，函数计相应的例子-Single-chip C-notes. Singlechip C were recorded in all variables, function of the corresponding example

光电池LED自动照明控制系统的设计与实现，这是一套毕业设计，里面包括电路原理图和程序原码包，还有相关的芯片资料，这是一套很大的系统 -Battery LED light automatic lighting control system design and implementation, which is a graduation project, which include the circuit schematic diagram and procedures for the original code package, and chip-related information, this is a great system

在EASY_ARM 2103上调试通过的DS18B20温度传感器，内含UART源代码，可直接在串口调试工具上显示，编译环境keil-ARM-EASY_ARM 2103 in debugging DS18B20 adopted temperature sensor, UART contains the source code can be directly displayed on the serial debug tools, compile environment keil-ARM

利用PWM和移位运算设计，并利用人眼的视觉 暂留现象产生移动，并拖影的动态发光效果-Use of PWM and displacement computing design and the use of the human eye

网上找到的PCF8563程序基本不能用 本程序基于51单片机，模拟了I2C接口，现已调试成功，可以做成万年历了

陵阳61单片机的计数测速程序， 按照双叶螺旋桨遮光计算，外部中断触发，SPI-led显示，定时器控制0.5秒更新，基于unSp IDE 2.0-61 Singlechip陵阳count velocimetry procedures, in accordance with the propeller futaba shading, the external interrupt trigger, SPI-led shows that 0.5 seconds timer control to update, based on the unSp IDE 2.0