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本文叙述了用 Z—80单板计算机作温度控制的软件及外围电路,本测量系统在液氮温区,温度的稳定度可达10mk,温度控制的范围为70k—90k。
This paper describes the use of Z-80 single-board computer temperature control software and peripheral circuits, the measurement system in liquid nitrogen temperature, temperature stability up to 10mk, temperature control range of 70k-90k.