Design of high precision temperature control system for TO packaged LD

Author(s):  
liang enji ◽  
Baoke Luo ◽  
Bin Zhuang ◽  
Zhengquan He
2013 ◽  
Vol 321-324 ◽  
pp. 1337-1341
Author(s):  
Fu Rong Li ◽  
Jian Li Yu ◽  
Ya Zhou Di

In this paper, it describes a DSP-based TMS320F28335 high-precision temperature control systems and explains its construction and principle. ADC which is integrated within DSP processes the collect temperature and double-controller algorithm controls the PWM output, the temperature can be set faster and more accurate. Simulation obtains two controller output stability, regulation faster, and getting a good robustness.


2013 ◽  
Vol 455 ◽  
pp. 408-413
Author(s):  
Jia Cong Chen ◽  
Jin Yao Li ◽  
Ming Yang ◽  
Ji Li

This paper is based on the high-precision temperature control system and focuses on the realization of the serial communication module.


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