【摘要】 对高精度温度控制系统中常用的模拟控制方式、数字控制方式和模拟/数字控制方式作了比较,目的在于找到既能满足计量检定恒温装置所需的技术指标、又方便实用的控制方式。更多还原

【Abstract】 The analog control,digital control and analog/digital control which are usually used for high precise temperature control system are compared in this paper.The purpose is to find a control method which is not only to meet the demand of the thermostatic apparatus used for calibration but also is convenient to be used.更多还原