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On October 22, Zeng Xuezhong, President of Xiaomi Group’s mobile phone department, explained the battery technology of Xiaomi 10 Extreme Edition. Zeng Xuezhong pointed out that Xiaomi Mi 10 Extreme E...[Details]
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AT89C2051 single-chip microcomputer ultrasonic ranging system single-chip microcomputer main control chip uses 51 series AT89C2051 single-chip microcomputer, which has stable working performance and i...[Details]
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Using LCD12864 as the display screen, a simple game controlled by a button is realized. The main work focuses on the graphics of the game and the realization of related logic. The character scene des...[Details]
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Introduction: This chapter will describe how to configure GPIO and how to configure UART STM8 project template: http://download.csdn.net/detail/u012388993/9904051 The basic system configuration i...[Details]
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LM5021 switching power supply controller is a wide range (85-265V) high voltage input switching power supply controller. It contains soft start circuit, oscillation circuit, soft drive circuit, max...[Details]
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The automotive strip
LED display
is a strip LED display that uses
LED
technology, GSM/GPRS technology, low temperature technology, anti-static technology, anti-interference technolo...[Details]
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Many people do not know how to choose the quality of LED when purchasing LED display unit boards. Of course, general customers also lack professional knowledge. The editor will briefly introduce sever...[Details]
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Micro Inertial Measurement Unit (MIMU) is not only used in traditional application fields, but also occupies a certain market in the commercial field due to its small size and low cost. This paper ...[Details]
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There are always kids asking about switching power supplies in the EEPW forum . Today, we will take the commonly used flyback switching power supply circuit diagram as an example to help you ea...[Details]
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u-boot-2018.09 (source code based on https://download.csdn.net/download/Golden_Chen/11998917) Current status 1. Check the available IP addresses in the current LAN $ nmap -sP 10.10.11.* 2. Set u-boot...[Details]
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1 Introduction
In the design of modern high-performance DSP chips, phase-locked loops (PLLs) are widely used as on-chip clock generators to achieve phase synchronization and clock multipli...[Details]
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Renesas Electronics Corporation, a global supplier of advanced semiconductor solutions, announced that it has joined the AVCC (Autonomous Vehicle Computing Consortium) as a core member. Renesas Elect...[Details]
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introduction
The voltage regulator provides a continuous and stable voltage to the subsequent circuits. Some applications can accept relatively large voltage fluctuations, while some applica...[Details]
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As the seasons change, from the beginning of the year to the end of the year, the ubiquitous power Internet of Things is experiencing a spillover effect.
Not long ago, State Grid Corporation o...[Details]
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Most software components used in cars are not developed directly by the automakers themselves or even by top suppliers. Software comes from a wide range of suppliers and includes embedded GUI frame...[Details]
Analogue and Mixed Signal
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