CS有效后的最初1.5至2个转换周期内,ADS7816采样输入信号,此时输出引脚Dout呈三态, DCL K的第2个下降沿后,Dout使能并输出一个时钟周期的低电平的无效信号,在随后的12个 DCL K周期中,Dout输出转换结果,其输出数据的格式是最高有效位(B11位)在前,当最低有效 位(B0位)输出后,若CS变为高电位,则一次转换结束,最高转换速度200kHz-CS valid after the first 1.5 to 2 conversion cycle, ADS7816

LPC2148通过串口接收GPS信号以及AD采样信号-LPC2148 to receive GPS signals through the serial port and the sampling signal AD

Sampling from a priori probability, calculate the weight, Using high-order cumulants of MPSK signal modulation recognition, Based on multi-document image obtained combining technique.