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PT2262/PT2272 is a low-power, low-cost universal codec circuit based on CMOS technology. It is widely used in vehicle anti-theft systems, home anti-theft systems, toys and other electrical appliance r...[Details]
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PIC microcontroller development environment 1. The development environment for PIC microcontrollers is commonly MPLAB, which can be downloaded from the Microchip website. This development environ...[Details]
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Hey, I have been learning stm32 for a while. I used to struggle with a problem, the variable parameters of the (USART) serial port. I finally solved it by looking up a book on C language. I wrote a...[Details]
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Introduction: The compiler preprocessor is an important part of the C language compiler. Making good use of the C language preprocessor commands can enhance the readability, flexibility, and ease of ...[Details]
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It is learned that Nidec Corporation will invest about 100 billion yen (about 6.5 billion yuan) to build a new drive motor R&D base in Dalian, China. The base will focus on motors for pure electric v...[Details]
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1 Introduction In order to ensure the quality of ship construction, hull welds must be inspected . Ultrasonic testing is a commonly used non-destructive testing method for hull structure welds. Howev...[Details]
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As the world becomes increasingly intelligent, the semiconductor industry undoubtedly plays a vital strategic role. With the extension and upgrading of the industrial chain and facing a complex and...[Details]
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After the Nintendo Direct yesterday, players and media thought that Nintendo would not release any more news during the Tokyo Game Show. However, early this morning (September 6), Nintendo in ...[Details]
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Serial communication is a mature communication protocol. Almost all MCUs are equipped with serial ports. This article will describe how to use Usart in Harmony. The device used is PIC32MZ2048EFH. Oth...[Details]
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Abstract:
This paper proposes a new detection method based on digital image processing technology for the brightness and chromaticity detection of outdoor full-color LED display screens. Fi...[Details]
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Arm CEO Simon Segars said that most of our products are not subject to US export controls, and this will not change with the change of US parent company. Nvidia released a statement today, officially...[Details]
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Recently, due to work needs, I want to
test
the speed of the
Gigabit
network
, mainly to test the speed of the network cable.
The specific test plan is not very clear, so I f...[Details]
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1. Download busybox-1.9.2.tar.bz2 from http://www.busybox.net/downloads/ 2. tar xjf busybox-1.9.2.tar.bz2 3. Configure Busybox make menuconfig according to different needs. Select, exit, and ...[Details]
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1. Introduction This system is mainly composed of AT89C51, DS18B20 temperature module, LCD1602 liquid crystal display, DS1302 clock module and matrix buttons. 2. Operation effect diagram 3. Pa...[Details]
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On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]