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Chipbond Technology, a leader in display driver IC (DDI) testing, said its high-end DDI test production lines are still at full capacity, but due to power restrictions in mainland China and uneven in...[Details]
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Shijian presents digital smart grid solutions at the 11th Power Distribution Technology Application Forum The 11th Distribution Technology Application Forum, hosted by the National Technical Commit...[Details]
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1 Homework Review Operation 2 Independent keyboard concept s2 s3 s4 s5 are independent keyboards connected to P3^0 P3^1 P3^2 P3^3 s2 = 0 means s2 is pressed ...[Details]
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Application of internal extended RAM RAM is the data space for storing random variables during program execution. The default internal RAM of 51 MCU is only 128B; the default internal RAM of 52 MCU...[Details]
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As the development of smartphone performance has reached a bottleneck, people now pay more attention to the imaging performance of flagship phones, and have started a pixel race. Many models are dire...[Details]
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In 2015, the industry was still debating whether to use LiDAR or cameras for autonomous driving. In 2016, things changed drastically, especially after a fatal accident caused by a certain car compa...[Details]
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Popular scripting languages include Perl, Python, VBScript, and JavaScript. The Lua scripting language is particularly well suited for embedded applications because it runs faster than most other sc...[Details]
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1) ARM instruction set 32-bit ARM instructions and 16-bit Thumb instructions
1. Register addressing
MOV R1, R2 //Transfer the value of register R2 to register R1
2. Immediate addressing
MOV R0,...[Details]
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GTO
is mainly used in large-capacity choppers, inverters and switching circuits. The most concerning problem is the short-circuit overcurrent phenomenon caused by various reasons; there...[Details]
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O Introduction
Solar semiconductor
Refrigeration and air conditioning is a special refrigeration method based on the photovoltaic effect of solar energy, that is, through the "light-...[Details]
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1. Introduction
With the development of electronic technology, the functions of single-chip microcomputers are becoming increasingly powerful, the integration is increasing, and the operating ...[Details]
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With the development of society, cars are more and more closely related to people's lives, but the DC voltage used in cars is generally 12V, which cannot be directly used by portable electronic dev...[Details]
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Author: Youhao Xi 48V-12V dual battery power systems are being widely used in mild hybrid electric vehicles. The dynamic operating conditions of the vehicle may require up to 10kW of electric power t...[Details]
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UPS is the abbreviation of Uninterruptible Power Supply, which is what we often call UPS uninterruptible power supply. There are two common UPS power supplies on the market: online (OnLine) and b...[Details]
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The electronic control system of new energy vehicles, in a narrow sense, refers to the vehicle controller. In a broad sense, it includes the vehicle controller, battery management system and drive ...[Details]