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sle4442
- 能读写4442卡的源代码,具有自动检测卡片是否已经到位,led灯指示,防止3次效验错误锁卡.-4442 card can read and write the source code, with auto-detect the card is already in place, led lamp instructions to prevent the error three times efficacy lock card.
18b20
- 原创温度传感器18B20的驱动程序,基于TI公司msp430单片机,程序基于方便移植设计,只要稍加修改即可使用,用英文注释,非常详细-/* temperature sensor 18B20 module for msp430*/ /*author:Zhou Qiang */ /*university:UESTC */ /*time:2009,6,5
PIC
- 网络摄像机云台解码器,派尔高协议全支持,自动识别波特率,485控制-Network camera PTZ, Pelco protocol support, auto-detect baud rate and 485 control
Auto-dimming-test
- 使用4路AD中的1路检测外部模拟量输入,显示0-255数值DA输出电压用LED显示,主要用于检测环境光线,光线强,则灯亮度小,以保证整体光强稳定在一个范围,这种思路和用法主要用于自动调光,可以根据环境亮度自动调节,从而达到节能最大化-Detecting external analog input, 1 channel 4-channel AD 0-255 numerical DA output voltage LED display is mainly used to detect ambien
obd-II
- obd II是汽车检测的相关协议,非常专业难找的参考资料,觉得不错的可以下载参考一下-obd II auto detect the relevant agreement is very difficult to find professional references, feel good reference can be downloaded