As an assistant electrical engineer. The main work is: engaged in the programming of Siemens S7-200,300 PLC. I have a deep understanding of Siemens S7-200PLC programming, skilled application, and can understand the program. I have independently written a set of electrical control programs with text display of S7-200PLC and TD400C, and studied and practiced the programming of Siemens S7-300PLC, so I can understand the programs. Be able to analyze the electrical control schematic diagram and carry out on-site maintenance and overhaul.

Main subjects:

Circuit science, analog electronic technology, digital electronic technology, single chip microcomputer principle and application, detection technology, automatic control principle, power electronic converter technology, electrical and PLC control technology, high voltage engineering, sensor application technology, signal processing foundation, DSP principle and application, electrical engineering foundation, power system analysis, power relay protection, electric drag automatic control system.