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Differences between the testing methods of insulation resistance tester and ground resistance tester (1) Testing method of insulation resistance tester The insulation resistance tester is used to tes...[Details]
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According to businesskorea, Samsung Electronics is expected to surpass Intel to become the world's top semiconductor company in terms of sales in 2021. The report noted that the South Korean semic...[Details]
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The first time I came into contact with a single-chip microcomputer , I naturally chose the simple 51 single-chip microcomputer. However, my operating system is Linux. It seems easy to get started wi...[Details]
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1. Design of dormitory intelligent alarm system
Abstract: The system uses Lingyang's 16-bit single-chip SPCE061A as the main controller, and uses smoke sensors and human pyroelectric infrared sen...[Details]
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Xiaomi Mobile officially announced that it will soon release the Xiaomi CC9 Pro equipped with a 100-megapixel camera. It adopts a rear five-camera solution, supports 10x hybrid optical zoom, dual opt...[Details]
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Following yesterday, let's continue to talk about buttons. Yesterday we talked about scan detection, today we will talk about interrupt detection. Let me tell you a little story first~~ ...[Details]
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Nowadays, "without sensors , there would be no modern science and technology" has become a universally recognized view. Countries have placed sensors at a high level, and no one wants to lag behind...[Details]
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To choose a suitable security product, you should first understand its particularity. The alarm host is different from general electronic products. Not only the quality, price, and service should...[Details]
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1. Compiler arm-linux-gcc 1. Compile a program with arm-linux-gcc. Generally, it goes through the following steps: 1.1 Preprocessing stage The compiler compiles stdio.h in the above c...[Details]
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Vivo has confirmed that it will release the T1 5G phone in the Indian market on February 9. Before the official release, the specifications and appearance of the phone have been exposed. Accord...[Details]
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This is an electronic clock based on a timer. I always thought that digital tubes and LEDs were simple, but I didn't know that it would be difficult to combine them. However, I solved the bugs in the...[Details]
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1. Boot image area 0x0000_0000~0x07FF_FFFF
2. Internal storage area
(1) Internal ROM 0x0800_0000~0x0BFF_FFFF
(2) Internal SRAM 0x0C00_0000~0x0FF...[Details]
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The company is engaged in lithium battery management system, mainly for communication with 16 series lithium battery protection board (BMS), the product has 485 interface, can upload various measurem...[Details]
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1 Low power consumption wifi smart door magnet.
It is the end of the year again, and thefts are at their peak. Have you taken security measures at home? If you have amnesia and don't know wh...[Details]
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Li Auto and Mercedes-Benz to use Snapdragon Extreme Automotive Platform in their future production models
New Snapdragon Cockpit Extreme and Snapdragon Ride Extreme platforms debu...[Details]
Automotive Electronics
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