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Today I studied the debugging and use of Keil tools. I know how to debug printf and how to view IO output status, and I tested the delay program simply. However, it is limited to C. Assembly is a flaw...[Details]
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(Image source: Affectiva) According to foreign media reports, in addition to being able to get from point A to point B, modern cars can also give drivers and passengers a benefit. Modern cities are ...[Details]
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When I was drawing the schematic today, I found a problem. The wireless module is 3.3v, and I have to connect a 5v dot matrix screen to this board. For this reason, I thought of dividing the power su...[Details]
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On January 25, Changchuan Technology released its 2020 annual performance forecast. The company's net profit attributable to shareholders of listed companies was 78 million yuan to 89.9 million yuan,...[Details]
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1 Introduction
With the development of society, the use of elevators has become more and more common. It has transitioned from being only used in commercial buildings and hotels to being used ...[Details]
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The operating principle of AC torque motor is exactly the same as that of general squirrel cage asynchronous motor, but the structure is different. It uses materials with higher resistivity (such a...[Details]
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When automated driving becomes a reality, drivers will have a flexible choice of seating positions. To provide optimal protection in the event of a collision, even in a comfortable seating position...[Details]
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Morgan Stanley Securities issued a report yesterday (23rd), taking a cautious view of the semiconductor sector and believing that the time has not yet come for the industry to bottom out and rebound....[Details]
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The 6th China International Import Expo has actively played the role of an international procurement, investment promotion, cultural exchange, and open cooperation platform, and has achieve...[Details]
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1. Brief introduction to the development of module power supply
1. Brief introduction of module power supply technology
Definition of "Power Supply": Power supply is a product wit...[Details]
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1. Introduction
ICE1PD265G is a new CoolSET series power factor controller launched by Infineon Technologies AG. This controller is produced using Infineon's latest CoolSET technology and i...[Details]
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Well-known whistleblower @Evan Blass announced a new discovery on Thursday. He found a name displayed as "OnePlus 9R" on the OnePlus website, so he believes that the previously circulated OnePlus 9E/...[Details]
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Laser thickness gauge is an optical instrument that uses laser to measure the thickness of an object. It is used in many industries. There are many characteristics of laser thickness gauge. Let's t...[Details]
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According to foreign media reports, on March 2, local time, automotive intelligent technology company Spireon launched an evolved version of its proprietary IntelliScan cargo sensing technology, intr...[Details]
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According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]