The sensitivity can be improved by designing light source power stabling circuit and constant temperature controlling circuit.
系统灵敏度可通过设计光源功率稳定电路和温度控制电路得到进一步提高。
This paper describes the constant temperature controlling system of cooling water in the PET cyclotron, including its design principle, structure, method and features.
针对磁滞伸缩材料在应用中对温度的要求，设计了基于逻辑规则控制算法的水温控制系统。
Constant current driving and constant temperature controlling techniques are adopted on DFBLD to make the central wavelength of it accurately point at detected gas absorption.
本文通过对DFBLD光源采取恒流驱动和恒温控制技术，使DFBLD光源的中心波长精确对准被测气体吸收峰。
This paper presents a method for regulating PID parameters on line automatically with fuzzy algorithm to realize controlling water high precision constant temperature of gas water heater.
本文提出一种采用模糊算法在线自动整定PID参数的方法，实现了燃气热水器水温的高精度恒温控制。
With the characteristic of constant temperature, the PTC heater does not need the temperature-controlling system.
发热体具有恒温的特点，不需要温度控制系统。
The hardware and software design method that measuring and controlling system of constant temperature constant wet box have been introduced.
介绍了恒温恒湿箱测控系统的软硬件设计方法，通过单片机接口电路的合理扩展，使整个硬件系统更简单、可靠。
The hardware and software design method that measuring and controlling system of constant temperature constant wet box have been introduced.
介绍了恒温恒湿箱测控系统的软硬件设计方法，通过单片机接口电路的合理扩展，使整个硬件系统更简单、可靠。
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