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The common straight-slide potentiometer is shown in the figure, model WH20A. The common faults of this potentiometer are mostly caused by the poor contact between the carbon resistance sheet ...[Details]
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CAN bus is a serial communication protocol bus for real-time applications, developed for the automotive industry to replace expensive and bulky distribution wiring harnesses.
Since its a...[Details]
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The Guangzhou Asian Games has come to a successful conclusion, and the exciting moments will remain in our memory forever. The dazzling LED sailboat display and energy-saving lighting technology at th...[Details]
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Design of data acquisition, display, storage and playback software for lower-level measurement and control machines The lower-level measurement and control server system software includes two parts:...[Details]
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The reducer is a relatively precise machine that matches the speed and transmits torque between the prime mover and the working machine or actuator. The purpose of using it is to reduce the speed a...[Details]
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A circuit with Atmega163 microprocessor as the core is designed to collect multiple physiological parameters of the human body in real time and transmit high-speed data, so as to form a human physi...[Details]
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In the R&D, design, production and application of automotive parts, product testing and verification is an extremely important part. Verification tests are commonly used in the basic research, techno...[Details]
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0 Introduction
The main fan of a mine is the main ventilation equipment of a mine. Its task is to remove dust and dirty gas from the mine and reduce the gas concentration in the mine. Howe...[Details]
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On February 27, the Chongqing New Energy Storage Pilot Demonstration Site Meeting was held in our district. Wang Zuxun, director of the Municipal Energy Bureau, presided over the meeting and delivered...[Details]
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The ground resistance tester is a commonly used ground resistance measuring device in the power, post and telecommunications, railway, communication, mining and other departments. It abandons the trad...[Details]
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Since the urban network video surveillance system requires huge investment and complex technology, it is very important to conduct an objective overall evaluation of the system before constructio...[Details]
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Yesterday, foreign media macrumors got a 12.9-inch version of this device. It is reported that Apple will release it later in the fall, and it will be equipped with a rear triple camera. The model is...[Details]
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There are two ways to convert a sequential function chart to a ladder diagram. One is to rewrite the sequential function chart using step instructions, and the other is to convert it directly...[Details]
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Many beginners don't know how to use the Proteus simulator to make a music player. Although the function is simple, it is difficult for beginners to get started. I will post the simple process and so...[Details]
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The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]
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