家庭理财系统

Finally I got it working properly. Reading SDcard was very awesome for me for first time, so I decided to make a library for STM32F4xx devices and post it to my website. It’s basically just communication interface between STM32F4 and FatFS library by Chan. It supports SPI or SDIO communication. Library also supports USB communication, but for that purpose you need USB stack too. USB is available here

点阵原理图，595和138，没错这就是电路板 ·OLED例程，适合12864，具体使用请根 ·台达PLC Modbus协议通信dll com控件 ·单片机红外遥控最全的资料，包含很 ·非接触式IC卡开发板源程序，包括原 ·C51实用程序（45个） I/O、定时( OLED routines, suitable for 12864, please use the specific root · Delta PLC Modbus protocol communication dll com Controls · Infrared remote control MCU most complete information, including the very · Non-contact IC card development board source, including the original · C51 utility (45) I/O, timer)

STM32 SPI程序 感觉还不错 大家可以试试看(STM32 SPI program I feel pretty good we can give it a try)

使用C# 语言,编写的一个包含服务端和客户端的一个经典Socket传输的例子(An example of a classic Socket transport that includes both the server and the client is written in C# language)

收音芯片QN8035基于8051内核C代码驱动程序。 提供QN8035在线检测及初始化，自动全频搜索电台、半自动搜台，存台，频率设置。

语音信号MATLAB特征获取，包括语音短时能量、平均幅度、平均过零率(Speech signal MATLAB feature acquisition, including voice short-term energy, average amplitude, average zero crossing rate)

PDDR :数据方向寄存器PDOR ：数据输出寄存器PDIR ：数据输入寄存器PSOR ：输出置位寄存器（set 写1好使)PCOR : 输出清位寄存器（clear 写1好使)PTOR ：输出取反寄存器 ( 写1好使）

远程控制，分为客户端与服务器端两个对话框。(Remote control, is divided into client and server side both dialog boxes.)

读取注册表中关于显示器edid的记录信息。(Get the EDID information from Reg.)

SQL Server 导出SQL语句,生成内容包括创建表、约束和数据的语句(create SQL,contains insert and create statament)