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In order to realize automatic switching between AC power supply and inverter power supply, the EPS power supply must be a backup type according to national standards. Therefore, the automatic swi...[Details]
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Beijing time, July 22, morning news, it was reported that Samsung Electronics has proposed the idea of extensively expanding its semiconductor manufacturing plants in Texas. The South Korean comp...[Details]
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0 Preface
IGBT module is the most critical component of the inverter , and the quality of IGBT module is the guarantee of the inverter quality. At present, due to the lack of testing system, many com...[Details]
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I got a 28BYJ48 stepper motor not long ago, but I didn't have any information. I searched online and found some information, but I didn't succeed in following the program experiments introduced onli...[Details]
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With the development of the economy and the improvement of living standards, people's living requirements have changed. In order to adapt to the new needs of housing, my country will build an intelli...[Details]
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Recently, there is a project that needs to use the STM8S103F3 microcontroller. I thought it would be easy before I started, but in practice, I encountered many problems. One of the most confusing pro...[Details]
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One of the tasks of a power-on reset (POR) is to ensure that the processor starts running from a known address when power is first turned on. To this end, the POR logic output locks the processor in r...[Details]
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Last week, Apple's Chief Design Officer Jony Ive announced his resignation, causing consternation among those familiar with Apple. What do Apple insiders think of this famous design master who became...[Details]
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According to Jiwei.com, the epidemic is still spreading in European and American countries, and its impact on the local mobile terminal market and industrial chain continues to increase; at th...[Details]
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Recently, Huawei's Xinsheng Community made public Ren Zhengfei's speech at the symposium on improving logistics services on April 1, 2020. In his speech, Ren Zhengfei mentioned that the more difficul...[Details]
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introduction
HCMS2964 is a new generation of dot matrix display produced by AGILENT TECHNOLOGIES. This product has a built-in CMOS integrated circuit that can drive LEDs and can be directly co...[Details]
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SerDes means serialization and deserialization. Every camera in the automotive field requires at least one serializer and at least 0.25 deserializers. Each display requires a serial and deserializati...[Details]
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According to the latest report released by research firm IHS, in 2014, the scale of China's photovoltaic inverter market reached 13.3 GW, an increase of 18% year-on-year. IHS said that in view of t...[Details]
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Electric and hybrid vehicles can charge their high-voltage battery subsystems through DC charging piles or ordinary AC power sockets. The on-board charger ( OBC ) is the core system of AC charging. A...[Details]
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First of all, the rotor of Tesla's 3D6 motor adopts the classic single V permanent magnet structure, which uses a three-segment approach to optimize noise, with the middle segment being twice the s...[Details]
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