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On January 10, Yibin held a signing ceremony for new energy storage projects. 35 projects were signed, including CRRC Times Electric and Datang Sichuan, with a total investment of 13.2 billion yuan. T...[Details]
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On March 3, OPPO Vice President Shen Yiren tweeted a preview of OPPO Find X2, saying that this flagship is exciting. Previously, OPPO founder and CEO Chen Mingyong confirmed that OPPO Find X2...[Details]
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Driven by the wave of digitalization, artificial intelligence (AI) has become a core force changing the world. STMicroelectronics (ST), as the world's leading semiconductor solution provider, has bee...[Details]
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According to foreign media reports, Apple recently released the latest iteration of Apple's in-car system CarPlay at the 2024 Worldwide Developers Conference (WWDC), which is expected to redefine t...[Details]
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The PCA module is similar to the C8051 microcontroller. The maximum duty cycle can reach 100, but the minimum duty cycle cannot be reached. Therefore, if you need to output a low level, you need to ...[Details]
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To reduce conduction losses and reverse recovery losses, synchronous rectification requires precise timing control circuits. Although there are several methods to generate control signals, we now u...[Details]
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CommQuest's DBS CQT6020 CASP is a single-chip QPSK demodulator/FEC decoder designed for use in set-top boxes (see Figure 1). The CQT6020 contains all functions from the analog L-band tuner output to ...[Details]
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Buzzer sings "Wish you peace" * * ********************************************************************************/ SPK bit P1.4 ORG 0000H LJMP START ORG 000BH INC 20H ;Interrupt service, interrupt...[Details]
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Zoss Automotive Research Institute released the "2021 New Energy Vehicle Vehicle Controller (VCU) Industry Research Report". Competition landscape of VCU for new energy passenger vehicles: OEMs gra...[Details]
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Over the past five years, China's leading Internet groups Baidu , Alibaba and Tencent have competed to put lucrative applications on smartphone screens. However, they are now turning their attentio...[Details]
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1.__irq Use __irq to define the interrupt handling function. When an interrupt occurs, the compiler will automatically save all registers that need to be protected. At the same time, after the inter...[Details]
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According to Electric Vehicle News: Regarding the recent rumors in the industry that CATL has abandoned the development of 811-type ternary lithium batteries , an insider of CATL responded to report...[Details]
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1. The first method of making a simple antenna:
First, use a nail to poke a hole on the outside of the opening of the can, pass a screw through it, and fix the two cans on an insulating st...[Details]
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February 21st this year marked the 35th anniversary of TSMC's founding. It was reported that the stock price closed down 5 New Taiwan dollars (NTD) on that day, and there was no celebratory market, b...[Details]
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According to Cailianshe, Huawei has recently made a major breakthrough in the field of battery technology and announced a new patent titled "Doped sulfide materials and preparation methods, lithium...[Details]
Analog electronics
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