这是MAX147的汇编程序,功能：本程序主要是读出输入通道CH0(或CH1,CH2,到CH8)的模数转换值,转换值放在寄存器R6,R7中,R6放高位。MAX147芯片的8个通道可编程为单极性/双极性和差动/单端工作, 这里采用单端\单极性输入。MAX147有内部时钟和外部时钟两种工作模式,这里采用内部时钟模式-This is the MAX147　s assembler, function: This program is mainly read input channel CH0 (or CH1, CH2,to CH8) the analog to digital conversion value, the conversion value in the register R6, R7 in, R6 up high. MAX147 chip 8-channel programmable unipolar/bipolar and differential/single-ended operation, where the use of single-ended \ unipolar input. MAX147 has an internal clock and external clock in two modes, where the use of the internal clock mode