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This paper presents a novel, fully automatic digital display design for measuring RF frequency by using the pre-divider SAB6456A and the high-speed digital divider 74HC390, combined with the ne...[Details]
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The last step of the power supply product process requires a long-term baking test. How to improve efficiency, especially for mass production scenarios, an accurate and efficient testing method is ve...[Details]
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Model selection
Universal testing machine first determines the maximum force value to be tested. If the maximum force value is below 2KN, a single-column electronic tensile testing machine is gen...[Details]
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In recent years, dashcams and Android host screens have been the protagonists in the automotive aftermarket. However, due to the small product differentiation and fierce price competition, the profit...[Details]
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Since the early 1990s, multi-level inverters have been increasingly widely used in high voltage and high power fields. There are three basic topological structures of multi-level converters: diode em...[Details]
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Circuit Capability Test-1: DC Power Switching Circuit
Circuit Knowledge Test-1: DC-DC Switching Regulator
If MP1580 switching frequency set at 400 KHz, and DC regulator output 5V, then pleas...[Details]
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Recently, in the presence of legislators, media and shareholders, Audi brought an Audi A7 self-driving prototype to the streets of Albany, the capital of New York, to demonstrate its achievements in ...[Details]
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introduction At present, the level of informatization in my country's coal mining industry is low, and the application of information technology is unbalanced. Due to the large number of equipmen...[Details]
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1. S5PV210 belongs to ARM Cortex_8 architecture and 32-bit CPU. 1. The 32 address lines determine that the address space addressing range of the CPU is less than or equal to 4G, so how to allocate an...[Details]
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introduction
MSC1210 is a highly integrated mixed signal processing device produced by Texas Instruments (TI). It integrates an enhanced 8051 core, 8-channel 24-bit high-precision Δ-ΣA/D c...[Details]
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FP6277 is a synchronous rectifier boost IC from Taiwan Yuanxiang, packaged as SOP-8 (EP). Its PWM circuit has a built-in 30mΩ high-side switch and a 30mΩ low-side switch, which makes the regu...[Details]
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On May 21, Xiaomi’s official Twitter account announced that the Redmi Note 8 2021 model will be released soon. Xiaomi introduced that the global sales of Redmi Note 8 have exceeded 25 millio...[Details]
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On January 20, 2022, Shenzhen Desay Battery Technology Co., Ltd. (hereinafter referred to as the "Company") signed the "Desay Battery Energy Storage Cell Project Park Entry Agreement" (hereinafter ...[Details]
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According to foreign media reports, Lumotive, a developer of solid-state LiDAR systems, and ZKW Group, a supplier of advanced lighting systems and electronics, have recently conducted a functional de...[Details]
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On October 14, Neijiang Vice Mayor Bi Sheng led a team to the Chuanwei Lianjie Base to care about the development of the enterprise. Neijiang Municipal Government Deputy Secretary-General Peng Yun,...[Details]