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The ioXt Alliance, the global standard for IoT security, announced that major technology companies and manufacturers including Google, T-Mobile, Silicon Labs, and others have certified a wide range o...[Details]
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On June 13, the pan-park partner conference (Guangzhou Station) "Perceiving Everything, Driving the Digital Future" was hosted by Xingzong IoT and co-organized by Sungyang Technology, Entropy Technol...[Details]
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The automotive electronics industry is quietly emerging in Nanjing. The 14th Institute and Nanjing Automobile jointly established Nanjing Tianqing Automotive Electronics Company; the Northern Informa...[Details]
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Today, Redmi 10 2022 was certified. The certification information shows that Redmi 10 2022 does not support 5G networks. As we all know, the Redmi digital series is Redmi's entry-level model,...[Details]
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IAP (In Application Programming) is in-application programming. IAP is the process of burning part of the User Flash area during the operation of the user's own program. The purpose is to easily upda...[Details]
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The circuit shown in Figure 1 provides a low current, adjustable negative bias voltage. It is suitable for sensor bias, LCD contrast bias, or voltage controlled oscillator (VCO) tuning voltage. The...[Details]
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Take a certain model of traditional sedan as an example, convert it into a pure electric sedan, redesign the power system parameters, and verify whether the matching design method is reasonable. Th...[Details]
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Power MOSFET has the advantages of low on-resistance and large load current, so it is very suitable for use as a rectifier component of a switch-mode power supply (SMPS). However, there are some ...[Details]
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1 Introduction
Switching power supplies generally use pulse width modulation (PWM) technology, which is characterized by high frequency, high efficiency, high power density and high...[Details]
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Recently, Erdao District of Changchun City signed a contract with Jilin Tongxin Integrated Circuit Materials Co., Ltd. to connect the third-generation semiconductor industrial park project and jointl...[Details]
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BMW this week announced two new vehicles that support its Digital Key Plus feature, including the 2023 X1 and an all-new electric SUV called the iX1. Digital Key Plus allows you to lock, unlock or ...[Details]
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Figure 1 is the circuit principle of the high-speed control scheme LED display. The MCS51 series single-chip microcomputer is used to control the LED display; the random access memory 62512 is used...[Details]
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As wireless communication technology continues to advance, the requirements for power amplifiers are becoming increasingly stringent, and traditional amplifiers are no longer able to meet the needs of...[Details]
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LG released its uniquely designed dual-screen rotating phone LG Wing as expected. Shortly after the release of this phone, foreign media The Verge reported that LG has previewed the next phone in its...[Details]
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By using the characteristic of IR2113 to directly drive both high-voltage and low-voltage field effect transistors, a corresponding half-bridge drive power supply circuit can be designed. At the same...[Details]
DSP and ARM Processors
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