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Improve LED lighting stability The brightness of LED light-emitting diodes varies with the current, and the voltage and current curves of manufactured light-emitting diodes are slightly different...[Details]
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6月22日,深圳市崧盛电子股份有限公司(简称“崧盛股份”)创业板IPO申请获深交所受理。 据悉,崧盛股份于去年6月在新三板终止其股票挂牌。顶着市场竞争加剧、价格战趋于白热化以及肺炎疫情、中美贸易摩擦等多方问题形成压力,该公司踏上了创业板上市之路。面对这条路上的重重挑战,崧盛股份能否如愿以偿? 据招股书显示,崧盛股份是一家专注于中、大功率LED驱动电源产品的研发、生产和销售业务,是目前国内中、...[Details]
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Earlier this week, the vivo V2099A made its debut on the Google Play Console and 3C certification, and now the phone has also been certified by the Ministry of Industry and Information Technolo...[Details]
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In the circuit system, ammeter and voltmeter are the most common components. Most people know that the ammeter is connected in series on the live wire, while the voltmeter is connected in parallel in...[Details]
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The memory organization structure of MCS-51 single chip microcomputer
Features: Harvard structure, program memory and data memory are separated, each has an independent 64K (0x0000 ~ 0xFFFF) address...[Details]
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As Arm prepares to refresh its automotive offerings, EENews sat down with Dennis Laudick, Arm’s Vice President of Automotive Marketing. In the interview, Laudick discussed in depth ARM’s strategic fo...[Details]
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The European Union finally made a decision on the 8th, deciding that after December 28, 2024, all new mobile phones sold in EU member states must use the Type C port. In addition to mobile phones, th...[Details]
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I believe we have all learned about the benefits of the 800V platform from the publicity of car companies, including faster charging speed and longer battery life. However, the concept of the 800V ...[Details]
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0 Introduction
In November 2007, Google released Android, a mobile terminal operating system based on the Linux 2.6 kernel. Due to its open source nature, it has been sought after by many mobile p...[Details]
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1. Input Mode 1. Floating input In floating input mode, the pull-up and pull-down switches are disconnected, and the high or low level reaches the input data register through the Schmitt trigger. T...[Details]
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The endurance of electric vehicles has always received widespread attention from all parties. In fact, the endurance of electric vehicles is closely related to the battery capacity. To ...[Details]
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China Energy Storage Network:
Cao Lei, Vice President of Tencent Cloud and General Manager of Discrete Manufacturing Industry
(This article is Cao Lei’s sharing at Cheung Kong Gradua...[Details]
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Function: INT0 and INT1 interrupt counting, INT0 and INT1 count and clear respectively, or the two can be connected together for counting PROTEUS and 51 MCU tutorial The C language code of the p...[Details]
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The common local faults of transformer core and their repair process are as follows: (1) When the insulation between the upper iron yoke sheets is aged and the other parts of the iron core are norm...[Details]
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High-voltage solid-state soft start cabinet is a device used for high-voltage motor starting. It controls the on and off of thyristors to achieve soft starting and soft stopping of motors, thereby ...[Details]