电气工程师研究生英文推荐信
To whom it may concern:
as manager of the technical department of zhonghua port ltd., i am very pleased to write this reference letter for mr jiao , who has been working with our center as a electronic engineer since july2002.
since joining our company, mr jiao has been mainly involved in the maintenance and technical updating of the automatic bulk grain conveying system, which consists of belt conveyors, dust catching equipment, loading equipment, unloading equipment, measuring equipment and various valves. control of the system is realized by network, plc modules, industrial control computers, servers and power distributions systems.
with his solid professional knowledge and high sense of responsibility,he has been acquitted himself excellently of duties assigned to him. during his four years’ work here, he has demonstrated his preciseness, composure and conscientiousness, which are the traits of an excellent electronic engineer, when dealing with major operations of the control system.
from may2004to oct2004, our company established a programming group which was responsible for developing control software (including the plc program and hmi(human-machine interface) for the3rd phase of400,000-ton grain conveying system. to develop the program, we used cimplicity of ge and controllogix of ab. mr jiao was responsible for developing the human-machine interface program, including establishing communication point with plc, making the drawing of communication, and writing vba scripts for manual operation. because of the specialty of the control software, the programmer should have the rich knowledge of the automation, the electricity, the network and the computer. due to his former work experience, mr jiao was undisputedly worth his salt.
during the past four years, mr. jiao has taken part in all the projects debugging. at work, he works hard to explore new and good solutions in technology and he has found more feasible ways to realize the communication between the control system and the management system. now, the data in control system can be applied in the management system automatically, which lightened the workers’ workload and improved work efficiency.
due to his hard work, outstanding professional ability and good cooperative spirit, he has won respect from his colleagues. as his immediate supervisor, i am very satisfied with his performance.
on the whole, mr jiao is an enterprising, reliable and competent electronic engineer. i would like to recommend him with no reservations.
yours truly,
( referees chinese name)
manager of the technical department of zhonghua port ltd :
date:xx/xx/20xx
相关文章
体育考博专家推荐信模板2023-06-09 09:22:54
公司推荐信2023-06-08 01:06:32
推荐信写作技巧2023-06-09 15:18:48
关于推荐人以及推荐信写作应注意的问题2023-06-07 11:12:32
物流专业老师推荐信范文2023-06-03 12:24:36
工作单位推荐信范文2023-06-15 11:37:53
上海对外经贸大学和北京交通大学(威海校区)对比哪个好(排名分数线区2024-03-31 16:25:18
河北高考排名237950名物理能上什么大学(能报哪些学校)2024-03-31 16:19:23
山东城市建设职业学院在山东招生人数和招生计划 多少人2024-03-31 16:15:16
上海农林职业技术学院在湖南招生人数和招生计划 多少人2024-03-31 16:12:52
吉林农业科技学院在湖南招生人数和招生计划 多少人2024-03-31 16:09:19
安徽高考多少分可以上云南经贸外事职业学院 招生人数和最低分2024-03-31 16:04:52
副科级干部推荐信范文2023-06-11 05:29:02
老师推荐信模板参考2023-06-02 13:08:05
学生推荐学生的推荐信四篇2023-06-18 03:12:27
