C8051F020驱动ads1248的源码；主要特性     

·具有  24  位分辨率、2  kSPS  数据速率以及  2.56  mW  功耗；   

·4  组差动/7组单端输入  (ADS1248)；2  组差动/3组单端输入  (ADS1247)     ·50/60  Hz同步抑制模式；   

·低噪声可编程增益放大器(G=128  时为  40  nV)。-C8051F020 driver ads1248 program source code, ads1248 Main features with 24-bit resolution, 2 kSPS data rate and power consumption of 2.56 mW - Group 4 differential/7 group of single-ended input (ADS1248)　2 Unit Differential/Single 3 groups ended input (ADS1247)　· 50/60 Hz sync suppression mode　low noise programmable gain amplifier (G = 128 when the 40 nV).