介绍了快速线性升温系统的温度测量与采集．该系统采用带有集成温度补偿电路的热电偶作温度传感器，快速Ａ／Ｄ转换芯片ＡＤ１６７４作数据采集，实现了温度的快速实时监测．该系统升温速度快（１５０℃／ｓ），测量精度达０．５级，通用性强，可同时测量多路信号，适合其他温度测量系统． The temperature measurement and acquisition of a rapid linear temperature rising system are introduced. The system uses a thermocouple with integrated temperature compensation circuit for temperature sensor, fast A / D converter chip AD1674 for data acquisition, to achieve rapid real-time temperature monitoring. The system heats up fast (150 ℃ / s), the measurement accuracy of 0.5, versatility, can measure multiple signals at the same time, suitable for other temperature measurement system.