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Recently, the reporter exclusively learned that Sungrow and Huawei have been selected as the winning candidates for the second 1GW inverter procurement bidding of China Minsheng New Energy Investme...[Details]
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In the rapid development of the digital video application industry chain, facing the trend of video applications developing towards high definition, high frame rate and high compression rate, the limi...[Details]
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LED thermal test In order to obtain the highest optical performance without sacrificing reliability, it is necessary to understand the thermal performance of LED components in a specific application....[Details]
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According to MacRumors today, Apple released the third developer preview of macOS Big Sur 11.3 to developers today. This update was released two weeks after the second preview and one month aft...[Details]
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There are several important indicators to judge the quality of mobile power, and one of the key indicators that cannot be ignored is the conversion rate. Many consumers believe that the capacity of...[Details]
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1. Overview of serial communication technology Popular definition of serial communication: One bit is sent one bit at a time (relative to parallel), of course, through bit synchronization frame s...[Details]
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introduction At present, high-voltage inverter power supplies are being used more and more in technical fields such as ozone generators, sewage treatment, flue gas desulfurization, high-power lasers...[Details]
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1. The storage structure of msp430 adopts the von Eman structure, that is, RAM and Flash are uniformly addressed in the same addressing space, without distinction between code space and data space. ...[Details]
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Figure 1 is a voltage-regulated power supply with adjustable output voltage using a transistor. This circuit adjusts the output voltage by changing the voltage drop of the high-power transistor Tr1...[Details]
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As an authorized distributor of TE Connectivity,
Heilind can provide relevant product services and support to the market. In addition, it also supplies products from many of the world's top man...[Details]
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On August 23, 2018, Suzhou Samsung Electronics Computer Co., Ltd. (hereinafter referred to as SESC) was awarded the title of "CCC China Compulsory Certification Class A Enterprise". This honor was aw...[Details]
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There are two timers in the 51 microcontroller, namely timer 0 and timer 1. Timer 0: Timer 0 is an 8-bit timer, which can be used as a timer or counter. In timer mode, it can generate interrupt...[Details]
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Abstract: A new type of power factor correction module (flyboost module) is proposed, which has two working states (flyback converter state and boost inductor state). Based on this PFC module, a ne...[Details]
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According to the Henan Zhoukou Municipal Government portal, Foxconn Industrial Internet Co., Ltd. and the Zhoukou Municipal People's Government recently held a signing ceremony for the Foxconn Zhouko...[Details]
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introduction
Frequency characteristic tester is also called scanner. Early frequency characteristic tester was completed by manually changing the frequency point by point. Later, a special scann...[Details]
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