i2c rtl code , document, simulation

PCI总线与USB总线之间的数据通信的用户端应用程序（包括界面和通信）-PCI bus and USB data communication between the client application (including interface and communications)

ARM9(at91rm9200)多功能开发板的主题驱动-ARM9 (at91rm9200) multi-purpose development board of the theme-driven

labview开发的智能仪器试验，里面共三个试验，温度压力试验，网络传输，电极控制试验-LabVIEW development of intelligent instrument test, which a total of three tests, temperature and pressure testing, network transmission, controlled trial of electrode

出租车自动计价器设计 要求： 计一个出租车计价器。 该计价器的计费系统：行程 3公里内，且等待累计时间2分钟内，起步费为10元；3公里外以每公里1.6元计费，等待累计时间2分钟外以每分钟以1.5元计费。 并能显示行驶公里数、等待累计时间、总费用。 -Taxi automatic meter design requirements: 1 meter taxi meter. The meter" s billing system: stroke within 3 km, and the total waiting time of 2 minutes, the starting fee is 10 yuan 3 kilometers away, charging 1.6 yuan per kilometer, waiting outside the aggregate time of 2 minutes to 1.5 yuan per minute billing. And can show the number of road miles, waiting for the accumulated time, the total cost.

header to interface the c51 controller with special delay and otner initializing programs

RS RS-232 至RS RS-485 RS RS-422 智能转换器-RS RS-232 to RS RS-485 RS RS-422 Intelligent Converters

这个计划是开发医疗器械的温度控制器。二手MICOM是PIC16F690，编译器是Hitech-C.以下功能包括，- 两个功能键：第一个键 - >开/关，第二个关键 - >定时器选择- 定时器被设定为5，10，15，20，25，30分钟- 总使用时间会自动在EEPROM保存。 （最大9999小时）- 对于维护，Total_Use_Time_Clear和Fast_Mode被包括在内。

用430单片机测试MMA7455三维加速度传感器程序。-MMA7455 with 430 single-chip three-dimensional acceleration sensor program.

PCF8563的驱动程序，专用于atmega16单片机，可设定时间，可读出时间。-PCF8563 driver atmega16 dedicated to single-chip, time can be set or read.

ADS1.2 samples