Digital-electronic-clock

说明：  STM32103 W5500 tcpclient

说明：  通过使用tm4c123单片机调制出一个spwm波进行输出，(Through the use of tm4c123 MCU modulation of a SPWM wave output,)

说明：  51单片机DHT11温湿度系统程序设计程序原理图仿真(51 single chip microcomputer DHT11 temperature and humidity system program design program schematic simulation)

说明：  基于stm8S系列单片机，利用内部定时器的pwm功能输出pwm波(Based on stm8S series single-chip microcomputer, PWM wave is output by PWM function of internal timer)

VISUAL DUPLICATE BASED TOPIC LINKING USING A ROBUST VIDEO SIGNATURE

LsFileExplorer28.pas(ver 2.80)包含三个部分: (1)TLsDirTree21:简单但功能完全的目录树视图控件(包含基本文件列表视图).它支持在目录中创建、删除和重命名操作. (2)TLsDirTreeCombo28:树视图专用的ComboBox. (3)TLsFileListView28:具有快捷菜单的文件列表视图控件封装了如打开、查看、剪切、复制、粘贴、删除、发送到、重命名等文件管理操作. (LsFileExplorer28.pas (ver 2.80) contains three parts : (a) TLsDirTree21 : simple but complete directory tree view control (containing basic documents list view). Its support for the directory to create, delete and rename operation. (2) TLsDirTreeCombo28 : tree View for the ComboBox. (3) TLsFileListView28 : quick with the paper menu ClistCtrl Packaging, a case is opened, View, cut, copy, paste, delete, send to rename such as document management operations.)

强力向各位推荐一种比铁电存储器更优越的存储器-磁电存储器，集各种存储器优点于一体，很好的文章。(Strongly recommend to you a superior than the FRAM memory- magnetic memory, set in one of the advantages of various storage, very good article.)

用松翰单片机写的一个热水器程序，带数码管，全套，PCB。(Sonix MCU write a water heater program, with digital control, a full set of the PCB.)

说明：  使用MSP430及ccs平台编写的温度采样(Temperature sampling)

基于单片机的ECG数据采集与预处理 本课题首先介绍了心电信号检测电路的设计，给出了心电信号采集电路具体的设计方法与部分实现电路。并采用了线性光电耦合器放大电路，对前置级运算放大电路及后置级放大电路进行光电隔离，有效地抑制了各种干扰。 其次，主要进行基于AT89C52低功耗MCU的便携式心电监护仪及其系统的研究。 根据人体心电信号的特征，设计性能优良的心电信号采集系统，选用低功耗8位单片机AT89C52和大容量Flash存储器对采集的心电信号进行记录、分析及处理(MCU-based ECG data acquisition and pre-treatment of the subject introduced first ECG detection circuit design, are given specific ECG acquisition circuit design method and some realization of the circuit. And the use of a linear optocoupler amplifier, the pre-amplifier circuit-level operations and post-class amplifier circuit for photoelectric isolation, effectively a variety of interference suppression. Secondly, AT89C52 mainly low-power MCU-based portable ECG monitor their systems. ECG in accordance with the characteristics of the human body, the design performance of the ECG acquisition system, selection of low-power 8-bit MCU AT89C52 and large-capacity Flash memory on the acquisition of the recorded ECG, analysis and processing)