AD和DA和联调程序。包含ads7886驱动与tvl5616驱动以及串口驱动。功能如下，通过tvl5616送出电压值，然后再用ads7886采集回来，并通过串口返回到PC，可用串口调试软件看到结果，验证正确与否。特别注意7886的硬件电路，否则可能无法正常采数，详见驱动说明-AD and DA and the FBI procedures. Contains ads7886 drive and tvl5616 drive and serial port driver. Function as follows, by tvl5616 send voltage, and then use ads7886 collected back through the serial port back to the PC, the software can see the results of serial debugging, verify that the correct or not. Particular attention to 7886' s hardware circuit, or may not adopt a few, see driving instructions