2510温度控制源表设置
发布时间：2012-7-12 14:48
发布者：majake2011
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2510型设备基于给定的温度传感器TEC制冷片进行编程，并设置单点温度。在控制器将激光二极管模组稳定到目标温度之前，首先对TEC的AC电阻进行测量和显示。 如下是一个利用Visual Basic和吉时利488 GPIB卡控制2510-AT的实例。 ‘Reset Instruments send(kth2510, “*rst”, status) ‘reset TEC controller ‘Setup Peltier Current Limit send(kth2510, “:sens:curr:prot:lev 1.0”, status) ‘Setup Temperature Sensor send(kth2510, “:sens:temp:tran ther”, status) ‘use thermistor send(kth2510, “:sens:temp:curr:auto on”, status) ‘auto sensor current level send(kth2510, “:sens:temp:ther:range 1e4”, status) ‘10K ohm Ther. send(kth2510, “:sour:temp:spo 25.0”, status) ‘set temp. to 25C, Read Peltier AC Ohms send(kth2510, “  utp on”, status) ‘turn on outputsend(kth2510, “:meas:res:ac?”, status) ‘measure AC ohms enter(strData, 100, intLength, kth2510, status) ‘enter reading txtTECRes.Text = strData ‘display on screen ‘Begin controller Laser Diode Temperature send(kth2510, “ utp on”, status)了解吉时利2602型源表更多信息，请戳http://www.keithley.com.cn/products/localizedproducts/currentvoltage/2602/ 想与吉时利测试测量专家互动？想有更多学习资源？可登录吉时利官方网站http://www.keithley.com.cn/ |
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