這里有2B31J是什么芯片，2B31J中文資料規格書PDF技術資料引腳參數圖及功能。
2B31J制造商:ALLIED LEDS 功能描述:IC, STRAIN GAGE/RTD CONDITIONER, 29-DIP 制造商:Intronics Incorporated 功能描述:IC, STRAIN GAGE/RTD CONDITIONER, 29-DIP; IC Function:Strain Gage / RTD Conditioner; Brief Features:Complete Signal Conditioning Function, Low Drift, Low Noise, Input Protected to 130Vrms; Supply Voltage Min:12V; No. of Pins:29
