本人用在公司点阵条屏通讯送点阵数据的上位几软件,有两点可以参考 1.里面的点阵获取没有采用字库,而是自己从屏幕获取.可以发送WINDOWS有的任意可以写出来的字体. 2.实现了串口的发送.-I used the company lattice screen data communications sent to the upper lattice several software two of which may be a reference. there is no access to

The ADS7843 is a 12-bit sampling analog-to-digital con- verter (ADC) used to drive 4-wire touch-screens to serial interfaces by ratiometrically converting two differential in- put signals. The ADS7843 also produces an accurate output with the