说明：  CS1240是一款中国本土开发的精密模数转换(ADC)芯片，分辨率为24位，有效精度高达21位，可以广泛应用于工业过程控制、电子秤、气体/液体检测仪和血液计等各种应用。
(CS1240 is a sophisticated development of China' s domestic digital conversion (ADC) chip, a resolution of 24 bits, You Xiao precision of up to 21, can be widely used in industrial process control, electronic scales, gas/liquid detector and Ge blood meter, etc. kind of application.)