依据热电阻与温度的数学关系，通过控制热电阻的电压电流恒定实现温度恒定的控制。
According to the mathematics relation between thermal resistance and temperature, controlling the voltage and electric current of thermal resistance invariable to realize the constancy of temperature.
与采用传统的电压放大器相比，实现了恒定的增益带宽、高线性度、高精度和较低的功耗。
Compared to conventional voltage amplifier, the constant bandwidth, high linearity and precision, and low power are achieved.
在二次电池的阴极引线与阳极引线之间平行连接各恒定电压元件和MIT元件。
Each of the constant voltage element and the MIT element are connected in parallel between a cathode lead and an anode lead of the secondary battery.
在二次电池的阴极引线与阳极引线之间平行连接各恒定电压元件和MIT元件。
Each of the constant voltage element and the MIT element are connected in parallel between a cathode lead and an anode lead of the secondary battery.
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