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Electromagnetic flowmeter is a commonly used flow measurement instrument, which is widely used in many industries. There are many types of electromagnetic flowmeters, among which LD intelligent electr...[Details]
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1. Machines ID Allocation Table
Reference: http://www.arm.linux.org.uk/developer/machines/
193(0xC1) smdk2410
362(0x16A) S3C2440
2928 WM8505
3472 ...[Details]
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With the unification of TYPE-C interface, all Android phones have a single USB-C interface. How to charge the phone without affecting the USB2.0 data transmission function? Lederui launched the TYP...[Details]
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In order to promote the reconstruction of industrial base and the upgrading of industrial chain, and better support the high-quality development of manufacturing and software industries, Ningbo Cit...[Details]
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As consumers' safety awareness gradually rises, new cars on the market have begun to haggle over the "quantity" of safety airbags. At the same time, in order to meet different protection needs, diff...[Details]
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introduction
With the deepening of urbanization in my country, intelligently managed high-end residential areas, garden villas, comprehensive facilities, etc. (hereinafter collectively ref...[Details]
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5.1 sound processing is currently a relatively perfect sound solution that can meet the super requirements of computer games and home audio and video. Traditional two-channel audio has therefore withd...[Details]
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1 Background and design features of single chip electronic password lock
With the rapid development of high technology today, people have invented various forms of locks, such as password locks...[Details]
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In fact, I had almost no experience with embedded systems before. I only learned 8-bit microcontrollers, which were simple things! Then I learned assembly language programming and C language for 80...[Details]
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There is a pitfall here. The schematic diagram of my Land Rover development board shows a chip like AT45DB161, but the actual silk screen is SST25VF016B. These two devices are both storage devices, b...[Details]
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There are 11 synthetic pigments allowed for use in my country, including citric acid, sunset yellow, carmine, amaranth, allura red, erythrosine, new red, brilliant blue, indigo, acid red and quinol...[Details]
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According to the official Weibo account of Shenzhen News Network, in order to stimulate consumption, Shenzhen has decided to subsidize up to 1,000 yuan per person for purchasing 5G mobile phones. O...[Details]
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Today, when green energy is being vigorously advocated, I believe everyone is familiar with "smart meters". Smart meters play an important role in promoting sustainable development of resources. ...[Details]
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Q: I need to post a message to the telegraph room every time an alarm is executed. How can I do this?
A: Follow the instructions below to post IPHost Network Monitor alert notifications to the...[Details]
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Memory management: memory allocation and release, etc.
Static and dynamic memory: the main difference is in the release method
Static variables: Determined at compile time, defined outside the func...[Details]