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In the fourth quarter of 2015, Wanyin Technology (Beijing) Power Electronics Co., Ltd. reached procurement agreements with a number of photovoltaic companies, including Zhongli Tenghui, Xinyi Glass...[Details]
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In order to characterize the quality of various voltage or current waveforms, the amplitude, average value, effective value, first harmonic and other parameters of voltage or current are generally ...[Details]
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1. Overview
In recent years, electronic products powered by batteries have been widely used, and designers are eager to use low-voltage
analog circuits
to reduce power con...[Details]
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Recently, Intel's graphics business unit released an official Twitter announcement that it has acquired Finland's Siru Innovations to further enhance its GPU technology capabilities. Image source: ...[Details]
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The rapid development of the automobile industry in recent decades has improved people's living standards. At the same time, it has also brought many problems, such as energy crisis, environmental po...[Details]
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This article describes the relevant codes in time.c based on the mini6410 platform, mainly describing the understanding of some codes.
Paste the code first:
1 /* we use the sh...[Details]
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Unigroup Guoxin's acquisition of security chip component manufacturer Unigroup Liansheng worth 18 billion yuan has finally made new progress! International Electronic Business News learned that Zig...[Details]
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According to the 2019 Global Lithium-ion Battery Pack Price Survey Report released yesterday by research firm Bloomberg New Energy Finance (BNEF), the average price of global lithium-ion battery pack...[Details]
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1. Scheme design and demonstration 1.1 Overall solution design DC electronic load based on manual adjustment of microcontroller control. This scheme uses two self-locking switches to control the...[Details]
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Have you ever thought about using a single-ended primary inductor converter (SEPIC) topology to build your bias supply? If you don’t need isolation, then this idea is still feasible. The SEPIC has ...[Details]
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A single-chip microcomputer application system is shown in Figure 1. Try to answer the questions and write a display program to display "88888888" with light and dark alternating at intervals of 1 sec...[Details]
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Seven steps to design a capacitive touch circuit
Figure 1 is a schematic diagram of the principle of capacitive sensing technology.
Figure 1 Schematic diagram of t...[Details]
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China's intelligent warehousing and logistics industry is in a period of rapid development. The software, hardware and equipment are deeply integrated. Through
digital
technology, the tradi...[Details]
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1. ARMv7-A coprocessor In addition to the standard R0~R15, CPSR, and SPSR, the ARMv7-A processor uses coprocessors to manage these extensions due to the introduction of MMU, TLB, Cache, etc. ARMv7-A ...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]
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