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C51 function declarations extend ANSI C, including: 1. Interrupt function declaration: The interrupt declaration method is as follows: void serial_ISR () interrupt 4 { /* ISR */ } To improve the f...[Details]
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On October 12, a technical exchange seminar on the application and market promotion of DCS distributed control systems in solar photovoltaic power plants was held in Shanghai. The conference invite...[Details]
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On September 27, Canadian supplier Magna International and the University of Waterloo in Ontario announced a $1.3 million, five-year joint project aimed at improving the safety and cybersecurity of a...[Details]
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Pressure
switch
is mainly used on air compressors to adjust the start and stop status of air compressors. By adjusting the pressure in the air tank, the air compressor can be stopped for...[Details]
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Lenovo Lecoo released Lecoo2.0, a new smart retail format, and launched a new offline retail store "Lecoo Lifestyle Store". At the same time, Lenovo Lecoo Technology and JD.com reached a strategic co...[Details]
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BIT HEAT P2.7 GAME BIT P2.6 DIOLA BIT P2.5 FM BIT P2.3 ORG 0000H SETB DIOLA MOV SP,#0E0H LOOP0: LCALL key_Scan JZ LOOP0 LCALL DELAY20MS LCALL key_Scan JZ LOOP0 MOV P1,A ...[Details]
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The components of the cable fault tester system each have their own responsibilities and complement each other Cable fault tester system: Since it is a system, it has corresponding components. I ta...[Details]
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Apple's M1 Pro and M1 Max chips have been officially released and are installed in the latest MacBook Pro 14/16 notebooks. The M1 Max chip integrates a 10-core CPU and a 32-core GPU, with a tot...[Details]
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Recently, Beijing Kangmeite Technology Co., Ltd. (hereinafter referred to as "Kangmeite"), a Mini LED packaging adhesive company, received investment from GF Qianhe. Kangmet was founded in 2005 by a ...[Details]
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According to foreign media reports, Sense Photonics announced that its patented shutter flash lidar system has successfully achieved a detection distance of 200 meters. (Image source: Sense Photon...[Details]
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In various closed mobile cabin environments, there are a large number of gaseous pollutants, which exist in molecular state, and most of them are inorganic gases, such as CO, NO2, H2S, LEL, VOC, etc. ...[Details]
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Recently, aicas and Microchip announced a partnership. Microchip is a leading provider of smart, connected and secure embedded control solutions. aicas provides intelligent data access through its ...[Details]
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In the existing front dual wiper system, the synchronization between the left and right wipers is achieved by mechanical connection (Figure 1). This is necessary because the windshield is affected ...[Details]
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When working in wireless and communications, you will often encounter dBm, dBi, dBd, dB, and dBc. The following are explanations and experiences:
(Basic formulas: lg2=0.3010, lg3=0.4771, lg10=1, lg(a...[Details]
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Fast charging of batteries for electric vehicles is an important topic in the research and development of electric vehicles. Although many practical charging devices or commercial chargers have the fu...[Details]