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1) Design task: Complete the design of the countdown clock. 2) Index requirements (1) Capable of minute-level countdown, with minute and second display. (2) The starting value of the countdown ...[Details]
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1. PLC wiring precautions
1. The PLC must be correctly connected to the system before working. The main connections with the PLC are the PLC power line, input/output device wiring, communicati...[Details]
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Rotary paddle level switch is also called "rotary paddle switch", "rotary paddle level switch", etc. It is mainly used for automatic detection and control of the limit level of various materials (s...[Details]
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From September 16 to 22, 2024, IAA TRANSPORTATION 2024 was grandly held in Hannover, Germany. Hesai Technology, a world-leading LiDAR R&D and manufacturing company, made a strong debut with its new...[Details]
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In the Italian Solar Park Works solar highway design competition, Francesco Colarossi, Giovanna Saracino and Luisa Saracino proposed the innovative concept of "solar wind power bridge", which uses ...[Details]
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span style="font-size:18px;" deep="5" /* *File: main.c *Description: When you press the key, * the LED will show the key_value of key by the binary * and produce the buzzer. ...[Details]
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1.LED simulation circuit drawing I won't go into detail about LEDs. Diodes convert unidirectional electrical energy into light energy. Looking directly at the schematic diagram, you can see that LED ...[Details]
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introduction
Line turnout
Electronic detection ruler
is an important guarantee for train operation safety. Its main purpose is to measure the track gauge and levelness of the trac...[Details]
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When cars become information carriers, the scene in "Fast and Furious 8" where cars are controlled by hackers may happen in the foreseeable future. On July 31, the Fifth Global Internet Security Lead...[Details]
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This morning, there was a big news in the Chinese smartphone industry. Xiaomi, OPPO, and vivo, which are rivals in the same industry, put aside their prejudices and formed an inter-transmission allia...[Details]
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Recently, I was working on the low power consumption of PIC microcontrollers, so I set different IO port states to test the power consumption and used a series multimeter to measure the current. The I...[Details]
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Why FPGAs?
There are several reasons driving the growing popularity of FPGAs. Two of these reasons reflect recent trends in security cameras, which have greatly increased the amount of image ...[Details]
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Hot-swap protection circuits are required in applications such as distributed power systems, high-availability servers, disk arrays, and live plug-in cards. These circuits provide surge current lim...[Details]
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Compiler programming is a complex topic that requires a lot of expertise even for experienced software engineers.
NI LabVIEW software is a multi-disciplinary graphical programming environment tha...[Details]
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On October 30, technology media scitechdaily published a blog post yesterday (October 29), reporting that researchers at the University of Tampere have developed the world's first non-electric touc...[Details]