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In the first quarter of this year, market demand in areas such as 5G mobile phones, laptops, tablets, game consoles, TVs and other consumer electronics, 5G base stations, servers, network communicati...[Details]
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With the rapid development of new energy vehicles , the importance of thermal management systems has become increasingly prominent. Because the optimal operating temperatures of different components...[Details]
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The main shortcomings of traditional field control technologies (such as BITBUS, RS-485, RS-422, etc.) are:
(1) There can only be one master node on the master-slave structure network, and the...[Details]
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Molex is revolutionizing transportation by advancing electric vehicle technology through miniaturized design
Chengdu, Sichuan – August 6, 2024 – The major development trend of the au...[Details]
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There are SPI1/2/3 in STM32. Regarding the SPI clock problem, it depends on whether it is SPI1 or SPI2/3. The SPI1 clock is divided by the APB2 clock, while the SPI2/3 clock is divided by the APB2 cl...[Details]
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The PIC24FV16KM204 family of devices introduces many new analog features to the ultra-low power Microchip devices. With a rich peripheral feature set and enhanced computational performance, this 16-b...[Details]
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As of May 2018, all new trucks and cars in the U.S. are required by federal law to have backup monitoring technology, but there are still millions of cars manufactured more than two years ago that la...[Details]
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1. ABS resin
It is a ternary mixed resin composed of Acrylonitrile-Butadine-Styrane (propylene-butadiene-styrene). The rubber part of butadiene can be corroded by chromic acid to form pores, wh...[Details]
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Increasingly stringent CO2 emission standards and changing public and corporate opinions are accelerating the development of electric vehicles (EVs) around the world. This brings huge growth space fo...[Details]
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MAX134 is an integral A/D converter suitable for 33/4 digital multimeter or other data measurement systems. It uses the "remainder multiplication" conversion principle to complete 40,000 count conver...[Details]
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Hello, readers! Do you still remember the article "You can make your own digital photo frame" that I introduced in the 4th issue of "Radio" this year? This time, I will bring you a new "digital photo ...[Details]
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Silicon wafer maker GlobalWafers Chairman Hsu Xiu-lan attended the OTC results conference today (13) and said that after Trump's tweet on May 5, customers turned to conservative wait-and-see. However...[Details]
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Recently, Mifee Technology announced that it has completed a round B financing of several hundred million yuan. This round of financing was led by General Technology Venture Management Fund, followed...[Details]
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1. What principle does the density meter use? Density meter The weight of an object pulls it toward the ground, but if you place the object in a liquid, a force called buoyancy acts in the opposite d...[Details]
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MRS (Read Status Register) MRS r1, CPSR; CPSR--->r1
MSR (Write Status Register) MSR cpsr_c, #0xD3 ; CPSR = 0xD3
STMFD SP! {R8-R9}
Meaning: (1) SP = SP-4 bytes (2) R9--- SP (3) SP = SP-4 (4) R...[Details]
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