利用串口读写数据实现的识币器驱动程序，其中的串口通信实现方法可以...

BGI Driver for Orchid Designer VGA, 256 Color

ZLG500B读卡模块上位机测试程序---如果你没有选择循环测试选项的话，设置完要进行操作的扇区和块以及密码、数据这些参数，把卡放到感应区内后，就可以点击写入数据，读出数据，写入数值，读出数值和加减按钮进行操作。-ZLG500B PC reader module testing procedures-- if you have no choice test cycle options, set up to operate the End of the sector and block and password, data these parameters, sensors card into the region, will be able to click into the data sensed data, write numerical reading Numerical Modified out buttons and operate.

即插即用功能驱动程序示例

device driver development document

LCD 底层驱动实现。包括初始化，刷屏，DMA数据传输,DEEPSLEEP-LCD bottom drive to achieve. Including initialization,刷屏, DMA data transfer, DEEPSLEEP

市场上采用比较多的一款DRIVER,初始化源代码。-Market, the introduction of more and more a DRIVER, initialize the source code.

获取硬盘出场序列号及信息的代码，可以获取相应的序列号，硬盘出厂商，以及硬盘型号，是物理序列号哦-played hard disk access sequences of the code and information, access to the corresponding sequence, drives from manufacturers, and drive models, physics sequence, oh

SIM100 的驱动程序 ，多多指教，可以采用我试过 -SIM100 driver exhibitions can be used I tried

在此屏幕可以为催款报表选择客户范围-In this screen for customers to choose the scope of collection statements

这是一个卫星时钟的程序，组态开发者很实用呀。-This is a satellite clock procedures, the development of the configuration are very practical ah.