钟馗武器:求助:大家帮翻译一下,论文急用!多谢了

来源:百度文库 编辑:高校问答 时间:2024/05/06 10:50:28
If the AD574A is used with 12 V supplies, or if external current must be supplied over the full temperature range, an external buffer amplifier is recommended. Any external load on the AD574A reference must remain constant during conversion. The thin-film application resistors are trimmed to match the full-scale output current of the DAC. There are two 5 kinput scaling resistors to allow either a 10 volt or 20 volt span. The 10 kbipolar offset resistor is grounded for unipolar operation and connected to the 10 volt reference for bipolar operation.
------------------不要软件翻译的

如果AD574A使用12伏电源,或者外部电流必须在全部温度范围内提供,那么我们推荐使用一个外部的缓冲放大器。任何在AD574A参考手册上的外部负载都必须在转换过程中保持稳定。要调整薄膜应用电容以匹配DAC(数模转换器)的实比例输出电流。有两个5千欧的输入测量电阻允许10伏或20伏的区间。10千欧的双极偏移电容接地用于单极操作,或连接到10伏参考电压上用于双极操作。