It has always been said that the waveform from the oscilloscope can analyze engine faults, but how can one determine that this motorcycle belongs to a non-Asian electronic fuel injection (EFI) system just from a single waveform image? With the “correct” waveform data, a repair technician can pinpoint the fault within ten minutes, avoiding the … Read more
Electrical Equipment Classroom Now Open! Let’s Learn Together The stable operation of railway signal equipment is directly related to the safety and efficiency of railway transportation. This requires our signal personnel to have solid professional knowledge and technical skills. Learning is endless, and action leads to far-reaching results. The signal professional “make-up class” at Urat … Read more
Search WeChatTechnical TrainingStep 1Create a new window and set it as the startup window; Step 2Add a percentage fill component to the startup window interface; Step 3Drag and place, then double-click the component to set parameters; Step 4Double-click an empty area to open the window editing script; After setting is complete, the boot will display … Read more
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Recently, the 2024 Zhejiang Vocational College Skills Competition for “Blockchain Technology Application” concluded successfully. The participating team, composed of students Li Mingrui, He Tianle, and Weng Yiwen from the Internet of Things Technology College, won the silver medal under the careful guidance of teachers Hong Deyuan and Rao Ning. This achievement showcases the college’s educational … Read more
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Click on “ Technical Training” above to select “Pin to Top” Over 140,000 industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos 4. Usage (1) Pre-Usage Check Before using the oscilloscope for the first time or after long-term storage, it is necessary to perform a simple check to see if … Read more
WeChat Search Technical Training 1. Hardware and Software Preparation Wiring: A+ and SG+ short-circuited, B- and SG- short-circuited Exercise 1: Add device “ASCII_Manager” double-click “serial_line_2” for serial line settings, then double-click “ASCII_Manager” for Modbus configuration Exercise 2: Add device “ASCII_Manager” double-click “serial_line_2” for serial line settings, then double-click “ASCII_Manager” for Modbus configuration 2. Inverter Parameter … Read more
Search WeChat Technical Training The Weilan touch screen supports downloading screens via serial port, network port, and USB. The method for downloading via the network port has been shared earlier, and the network port is the most commonly used. In case of emergencies where the network or serial port cannot be used, the USB function … Read more
Search on WeChat Technical Training Today I am going to share a very practical touch screen technique that displays all IO statuses on one touch screen page. Without further ado, let’s first look at the effect demonstration. Video Demonstration In the video, you can see that I only used one touch screen page, but multiple … Read more