After the meal, Zhang Qianren and Wang Xiaozhen each took the tram home, and Zhou Jianhua was sent by Lei Jianguo to the Armed Police Guest House, which was a tube building, and Lei Jianguo asked Zhou Jianhua for a single room.

A single room is a pure single room, with no toilet, no bathroom, and no washroom. There is a public toilet at one end, a public bathroom at the other end, and a public toilet in the middle. In this era, the average guest house was like this.

There is only one bed, one quilt, one bedside table, and one wooden chair in a single room.

"Xiao Zhou, we are now on this condition, I have wronged you." Lei Jianguo glanced at the simple facilities in the room and said apologetically.

"It's okay, it's just a good night's sleep." Zhou Jianhua replied indifferently.

"Then you can rest first, I will pick you up tomorrow morning and take you to the equipment department, and then, tomorrow afternoon, I will send a car to take you back, and I will never delay you going home for the New Year!" Hehe. Lei Jianguo said with a smile: "I still have to be busy." In order to rush for time, the comrades in the equipment department are still working overtime these nights, and I have to go over and take a look. ”

"Director Lei, you don't have to wait for tomorrow, do you?! I'll go with you now. Zhou Jianhua said: "Anyway, I can't sleep now, and I'm idle." I'll get it for you sooner, so I'll be home early tomorrow. ”

"In that case...... That's good! That's hard work for you. Lei Jianguo said with a smile.

"What's this?! It's okay! Zhou Jianhua said indifferently.

Zhou Jianhua followed Lei Jianguo to the maintenance room of the equipment department, and sure enough, there were several people who were busy.

The reason why Lei Jianguo wanted to find Zhou Jianhua was mainly because a relatively new radar detector had failed.

As an armed police force in this era, it is impossible to use monitoring radar for the sky and the sea, and it is good for the People's Liberation Army to carry out radar detection and tracking of hostile targets in the sky and on the sea. But as an armed police force, radar detectors are used to detect and locate criminals hiding behind bunkers. The new armed police force also includes the Armed Fire Police, whose radar detectors can also help them find survivors buried under concrete, gravel and dirt.

As an expert in the field of electronic communication, Zhang Qianren is familiar with the communication electronic products that apply continuous sine wave modulation signals, but he has little experience in radar detection products that send pulse signals. Zhang Qianren studied for two days and still failed to figure out this radar detector, but this happened to be Zhou Jianhua's strength.

Compared with the extremely cutting-edge radar system developed by Zhou Jianhua and his scientific research team for three years before the crossing, this radar detector can only be regarded as pediatrics. It took Zhou Jianhua less than twenty minutes to find out the fault of the radar detector - it was just that an electrolytic capacitor had been punctured. Replace it with a new electrolytic capacitor and the device will be ready for use in no time.

When Zhou Jianhua used a multimeter and an oscilloscope to check the radar detector, the feeling of skillful and smooth flow made Lei Jianguo, who was watching from the sidelines, feel happy.

"People really can't be compared with each other." Lei Jianguo exclaimed in his heart.

"In the future, if there is any radar equipment that breaks down, if there are difficulties in repairing, just look for me." Zhou Jianhua said with a smile.

"It seems that I will inevitably trouble you often in the future." Lei Jianguo nodded with a smile and said: "I have too many old equipment here, and for us, most of them are "incurable diseases", hehe......"

"No problem, as long as you eat and lodging, and pick up and drop off the whole process, I will be on call!" Zhou Jianhua said half-jokingly:

"What else is there to fix – what other machines need to be repaired? I'm here tonight, so I'll help you repair a few more, and help you speed up the repair! ”

"Okay! Thank you very much! Lei Jianguo said happily, and immediately turned his head to greet a young soldier who was transporting equipment to the maintenance room: "Xiao Song! Move a few over here! ”

"Yes!" Xiao Song agreed, and immediately moved a few communication devices placed at the other end of the room.

"Huh...... I'm going to practice my hands today! Zhou Jianhua smiled and rolled up his sleeves, and said loudly to Xiao Song who passed by him with great interest:

"Bring a few more!"

Xiao Song looked at Zhou Jianhua in surprise, and then turned his head to look at Lei Jianguo, Lei Jianguo nodded silently with a smile, and Xiao Song quickly moved a few more.

"Timer starts!" Lei Jianguo raised his hand and looked at his watch and announced.

Zhou Jianhua's hands immediately danced.

Test the machine, open the cover, test ...... "change here to a 20-picomethod capacitor!" - Move out! Zhou Jianhua said loudly.

The second one, test machine, cover opening detection...... "Triode breakdown here!" - Move out! ”

The third one, test machine, cover opening detection...... "diode breakdown!" - Move out! ”

……

Zhou Jianhua was busy for a moment, his flying hands did not stop for a moment, each machine is first tested to verify the fault, and then the cover is opened to analyze and detect the fault point, and the maintenance plan is given after the fault point is determined. In one breath, he tested all the seven devices in front of him in turn, stopped, and looked up at Lei Jianguo.

Lei Jianguo raised his hand and looked at his watch, and announced loudly: "Forty-seven minutes!" ”

Immediately, there was a warm applause around him.

Zhou Jianhua turned his head to look, it turned out that the other soldiers in the maintenance room had already gathered behind him to watch, in order not to affect Zhou Jianhua, everyone had not made a sound, just silently admired Zhou Jianhua's smooth detection methods.

At this time, the equipment that was moved away by Xiao Song had already been replaced with the corresponding components one by one according to Zhou Jianhua's maintenance plan, and the equipment was restarted for testing, all OK!

There was another round of applause, which lasted for a long time!

Zhou Jianhua smiled and nodded to everyone, his heart was full of pride, looking at the group of soldiers in front of him who were dressed in national defense green and applauding warmly around him, the long-lost sense of teamwork, belonging and conceit of being embraced by the team surged into his heart in an instant, full of passion and happiness!

Zhou Jianhua wants to deliberately indulge himself and immerse himself in this long-lost pleasure, but his subconscious mind always keeps coming out to remind himself: you are also vain, you also need applause, you also need applause, vanity is also a force to promote social progress, vanity can also be the driving force of personal progress, but it must not be too much, otherwise things will be reversed......

The subconscious reminders that kept popping up and became more and more frequent finally disturbed Zhou Jianhua's mood of enjoying pleasure, and Zhou Jianhua couldn't help but sigh secretly, Okay, that's all for today.

PS: Thank you Xianglou Xiaoer, Shangshan Fighting Tiger, Depth ** My You, Hippopotamus Elephant, Life with Heart, Dreams Come True 88, Xiaobei Family, bigthree, Shangguan Xingyu, Longcheng Xiaoyi, Wei Cheng, Singing Qixi, Qi Cheng's generous reward, thank you to all the friends who voted for the recommendation, thank you to all the friends who clicked on the collection, your support is the driving force of Lao Niu's writing!

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