PWM 太阳能路灯控制器的设计，含有源程序及原理图，欢迎下载
Design PWM solar street light controller containing the source code and schematics, welcome to download (2015-01-08, WORD, 72KB, 下载85次)
PLC作为先进的、应用势头最强的工业控制器已风靡全球；变频器作为交流电动机的驱动器，广泛应用于现代的工业生产和民用生活中；而使用触摸屏进行监控操作是现代工业控制的常用手段。《PLC、变频器、触摸屏综合实训》体现了技术的综合性、现代性和现场性，对于在校学生的专业知识学习和专业技能的锻炼有极其重要的意义。
PLC as an advanced application of the momentum of the strongest industrial controller has swept the world drive as AC motor drives are widely used in modern industrial production and civil life while using the touch screen is a common means for monitoring the operation of modern industrial control . "PLC, inverter, touch screen integrated training" reflects the comprehensive technology, modernity and live sex, for students in the exercise of professional knowledge and professional skills are extremely important. (2014-05-18, WORD, 2671KB, 下载2次)
PIC16f1847的二进制加法计数器 采用汇编语言
PIC16f1847 binary adder counter the use of assembly language (2013-11-16, WORD, 4KB, 下载3次)
可通过红外遥控器控制单片机上的输出21路信号。通过按键可设置为
信号开关，延迟开关，定时开关。可根据实际需要实现。
Via infrared remote control MCU signals on the output 21. Buttons can be set to signal switch, delay switch, timer switch. Achieved according to actual needs. (2013-11-09, WORD, 858KB, 下载3次)
意法半导体LIS3DH纳米加速度计，特定的传感器介绍
STMicroelectronics LIS3DH nano accelerometer sensor introduced (2013-03-07, WORD, 50KB, 下载5次)
介绍了一种pt100温度传感器的测量电路，包括前段的传感器电路和单片机信号调理电路。
A pt100 temperature sensor measurement circuit, including front-end sensor circuit and single-chip signal conditioning circuitry. (2012-03-27, WORD, 52KB, 下载102次)
这是温度传感器18b20的一个实例，注释非常全面。
This is an example of temperature sensor 18b20, comments, very comprehensive. (2011-03-02, WORD, 5KB, 下载5次)
摘要：介绍一种高精度的、采用PID 控制原理的温度控制器, 给出了实验结果。这种控制器适用于小功率半导体器件的工作温度控制, 其控制精度可达±0.05℃。
Abstract: A high-precision, using the temperature controller PID control theory, the experimental results. The controller for small power semiconductor device operating temperature control, the control precision can reach ± 0.05 ℃. (2011-03-02, WORD, 99KB, 下载44次)
数字温度传感器ds18b20与stc89c51的电路图
Digital temperature sensor circuit diagram ds18b20 and stc89c51 (2010-09-07, WORD, 94KB, 下载5次)
定时器程序 亲自整理的哦 累死了，。。单片机程序
Timer Program personally finishing Oh worn out. . SCM process (2010-06-10, WORD, 307KB, 下载2次)
本文介绍了利用大规模专用集成电路SA4828设计变频器的方法。内容包括：SA4828的特性介绍及变频器的主电路、驱动电路、隔离电源、保护电路、速度检测、调速系统等部件的设计方法。
This article describes the use of large scale integrated circuit design of the inverter method SA4828. Include: SA4828 features introduced and the inverter main circuit, driver circuit, isolated power supply, protection circuits, speed detection, speed control system and other parts of the design. (2010-06-06, WORD, 22KB, 下载64次)
电子定时控制器MCU: AT892051 定时器T0、T1溢出周期为50MS，T0为秒计数用 S2为功能键、S3为方键
P1口为字符输出口,采用共阳显示管
P3.2~P3.5为位选,P1.7为报警发音,P3.7为被控继电器
ElectronicTimingController (2010-03-22, WORD, 13KB, 下载10次)
MCU为AT89S52的湿度器，加上数码管显示
MCU for AT89S52 humidity devices, combined with LED display (2010-01-09, WORD, 172KB, 下载4次)
驱动字符型液晶显示器1602显示任何字符的源码和1602.h头文件。。。
1602.h (2009-12-11, WORD, 30KB, 下载6次)
2220驱动芯片寄存器资料,包括相关的LCD 时序，电源参数，应用方式等。
2220ic data sheet (2009-04-02, WORD, 644KB, 下载2次)
用8253定时器实现屏幕上的日历时钟
设计要求：用8253定时器实现屏幕上的日历时钟，带有年月日时分秒。
8253 timer used to achieve on-screen calendar clock design requirements: The 8253 timer to achieve on-screen calendar clock, with a date when the minutes and seconds. (2009-01-11, WORD, 13KB, 下载33次)
MSP430F149详解,对头文件做了比较详细的注释，记不清寄存器的人可以 (2008-07-09, WORD, 18KB, 下载38次)
http://www.pudn.com/Download/item/id/507465.html
单片机应用，定时计数器T0作定时应用技术（一），定时计数器T0作定时应用技术（二），多路开关状态指示等。
Single-chip applications, from time to time T0 counter for timing the application of technology (1), T0 timer counter for timing the application of technology (b), multi-way switch state instructions and so on. (2008-03-07, WORD, 1639KB, 下载4次)
简易数字频率计利用复杂可编程逻辑器件FPGA,VHDL编程将所有功能模块集成在一块芯片上。功能模块包括时基脉冲发生器、计数器、数据锁存器和显示电路4部分。设计时先分别设计各功能模块，并调试得到正确仿真结果，然后将各个功能模块组合起来。最后作整体仿真、下载，得到实物。由于采用纯数字硬件设计制作，稳定性、可靠性远远高于使用单片机或模拟方式实现的系统，外围电路简单。该数字频率计达到预期要求，实现了可变量程测量，测量范围0.1Hz—9999MHz，精度可达0.1Hz。
Simple digital frequency meter using complex programmable logic device FPGA, VHDL programming integration of all functional modules on a single chip. Functional modules, including time-base pulse generator, counters, and display data latch circuit 4. Design before the design of various functional modules, respectively, and debugging simulation results correctly, and then combine the various functional modules. Finally, for the overall simulation, download, be kind. As a result of the production of digital hardware design, stability, reliability is far higher than the use of single-chip microcomputer or analog means of the system, a simple peripheral circuits. The digital frequency meter to achieve the desired requirements of the variable-range measurement, measuring range 0.1Hz-9999MHz, accuracy up to 0.1Hz. (2008-01-10, WORD, 403KB, 下载222次)
模拟/混合信号：传感器连接是信号调理成功的关键 作者：Gene Heftman，特约编辑，《Electronic Design》 (2007-09-05, WORD, 476KB, 下载9次)
http://www.pudn.com/Download/item/id/328288.html