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Some time ago, Zhiji Auto and Xiaomi's war of words set off social media in the automotive industry. As a result, people were surprised to find that Zhiji Auto had officially announced that it woul...[Details]
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Common light sources in the general lighting market include incandescent lamps, compact fluorescent lamps (CFL), linear fluorescent lamps, high-intensity discharge lamps (HID) and emerging high-bri...[Details]
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1. The ARM system CPU has the following 7 working modes: 1. User mode (usr): normal program execution state 2. Fast interrupt mode (fiq): Process fast interrupts and support high-speed data transmiss...[Details]
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On January 17, CATL signed a memorandum of understanding on strategic cooperation with UL Solutions, a global expert in applied safety science, to jointly promote the safer and more reliable applic...[Details]
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Nowadays, the size of power modules is getting smaller and smaller, the power density is getting higher and higher, and the working environment of the modules is getting worse and worse. Its high an...[Details]
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In the article "C Language Embedded System Programming Practice" written by the author, the main software architecture described is a single-task platform without an operating system, while this artic...[Details]
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/*
Program effect: running seconds, displaying four digital tubes at the same time
Copyright: http://www.51hei.com Please keep it when reprinting.
P1 controls the bit of the digital t...[Details]
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On February 9, Horizon Robotics announced the completion of a US$350 million C3 round of financing. Investors included SDIC, CICC Capital’s funds, Zhongwei Capital, BYD, Great Wall Motors, Changjiang...[Details]
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Recently, the Zhejiang Provincial Department of Science and Technology announced the list of winners of the 2020 Zhejiang Science and Technology Awards. In awards in multiple categories, achievement...[Details]
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LVDS
, or Low Voltage Differential Signaling, is a low voltage differential signaling technology interface. It is a digital video signal transmission method developed by the American NS Corpo...[Details]
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In which industries will the booming industrial Internet achieve rapid breakthroughs? Let’s look at two cases. First, let’s talk about the location of McDonald’s restaurants, which is well known to...[Details]
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Details: How to embed assembly
code directly in KEIL C51 Methods for embedding assembly code directly:
1. To embed assembly code in a C file, add the assembly code as follows:
#pragma ASM
; Asse...[Details]
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March 3rd is National Ear Care Day, and we’d like to take this opportunity to talk about this topic. On last year's Ear Care Day, the World Health Organization released the World Hearing Report, wh...[Details]
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(1) Precautions for using TTL integrated circuits
①The power supply voltage of TTL integrated circuits cannot be higher than +5.5V, and the power supply and ground cannot be connected in reverse, o...[Details]
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TI's BQ25504 is a new integrated nano-smart energy harvesting power management solution that is ideal for ultra-low power applications with special needs. The product is specifically designed to ef...[Details]
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