Semiconductor Laser High-precision Temperature Control System Basing on Digital Signal Processing

2010 ◽  
Author(s):  
Chen Chen ◽  
Lei Li ◽  
Chengjun Dong ◽  
Hai Yu ◽  
Yiding Wang
Keyword(s):  
Signal Processing ◽  
Control System ◽  
Digital Signal Processing ◽  
Semiconductor Laser ◽  
High Precision ◽  
Temperature Control ◽  
Digital Signal ◽  
Temperature Control System ◽  
Precision Temperature ◽  
Precision Temperature Control

Based on DSP Temperature Control System Design

2013 ◽  
Vol 321-324 ◽  
pp. 1337-1341
Author(s):  
Fu Rong Li ◽  
Jian Li Yu ◽  
Ya Zhou Di
Keyword(s):  
Control System ◽  
System Design ◽  
Control Systems ◽  
High Precision ◽  
Temperature Control ◽  
Temperature Control System ◽  
Control System Design ◽  
Output Stability ◽  
Precision Temperature ◽  
Precision Temperature Control

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.

The Realization of Serial Communication in Temperature Control Instrumentation

2013 ◽  
Vol 455 ◽  
pp. 408-413
Author(s):  
Jia Cong Chen ◽  
Jin Yao Li ◽  
Ming Yang ◽  
Ji Li
Keyword(s):  
Control System ◽  
High Precision ◽  
Temperature Control ◽  
Serial Communication ◽  
Temperature Control System ◽  
Communication Module ◽  
Precision Temperature ◽  
Precision Temperature Control

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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