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1. Experimental principle: The I2C bus is a simple, bidirectional, two-wire synchronous serial bus developed by Philips. It only requires two wires to transmit information between devices connected...[Details]
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Goal: Make a running lantern Paste the code first: Here is a little trick of C language: the program does not execute the program between #if0 and #endif, which is equivalent to commenting it out,...[Details]
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AT89C51 is a low voltage, high performance CMOS 8-bit microprocessor with 4K bytes of flash programmable and erasable read-only memory, commonly known as a single-chip microcomputer. The device is ma...[Details]
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On July 9, at the 3rd World Artificial Intelligence Conference, Musk said in a video speech, "Tesla's autonomous driving is building a relevant engineering team in China, and will do a lot of origina...[Details]
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Recently, the silicon carbide substrate wafer developed by Hangzhou Qianjing Semiconductor Co., Ltd. (hereinafter referred to as Qianjing Semiconductor) passed the company's internal quality inspecti...[Details]
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Active crystal oscillators usually have four or more pins, with a built-in oscillator chip. They are complete oscillators that can start oscillating as long as the power is turned on. They are genera...[Details]
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On December 13, the South Korean government announced a 38 trillion won (about 29 billion U.S. dollars) fiscal plan to help local electric vehicle battery manufacturers diversify their supply chains o...[Details]
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Servo hydraulic press is a hydraulic device that uses a servo motor to drive a hydraulic pump to achieve precise control of pressure, speed and position. It is widely used in metal forming, plastic...[Details]
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The competition is sponsored by Hammond and aims to inspire the engineering community to build projects for harsh environments. Shanghai, China, October 20, 2021 – Farnell element14, a global distr...[Details]
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On July 5, the solid-state battery sector rose abnormally. As of the close, it rose by 0.16% overall, outperforming the Shanghai Composite Index (down 0.69%). Among them, the five concept stocks inclu...[Details]
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0 Introduction
As people's requirements for subway
trains
are getting higher and higher, the traction system, as the core component of subway trains, must have higher and higher dynam...[Details]
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The SPCE061A microcontroller communicates with the fingerprint identification module OM-20 through the serial port . The SPCE061A microcontroller has a standard full-duplex universal asynchronous ...[Details]
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According to foreign media reports, Apple released an upgraded version of CarPlay software at its annual software developer conference on June 6. The new generation of CarPlay's in-car functions have...[Details]
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With the successful launch of the Science and Technology Innovation Board, the enthusiasm of domestic semiconductor companies to enter the capital market has been aroused. Semiconductor companies tha...[Details]
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S7-1200 CPU communicates with S7-200 SMART S7 (S7-1200 as server)
For S7-200 SMART CPU firmware version V2.0 and above, the integrated PROFINET communication interface supports S7 communicatio...[Details]