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I used to use mega2560, and finally solved the watchdog problem, and the watchdog works normally. In the new project, the boss required that Mega328P also support watchdog. I thought it should be ea...[Details]
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0 Introduction
Humidity sensors are used for humidity monitoring and automatic control of local environments. In recent years, with the emergence of new materials (such as rare earth doping) an...[Details]
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Intel's stock has not been smooth sailing. Unlike some of its biggest competitors, the company's stock has barely broken even over the past year, while Advanced Micro Devices and Nvidia have seen ret...[Details]
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The construction of ubiquitous power Internet of Things is accelerating. On June 26, the 2019 (3rd) China Distribution Technology Summit Forum, co-organized by China Electric Power Research Institu...[Details]
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1. Introduction to RS485 bus RS485 bus is a common serial bus standard, which adopts balanced transmission and differential reception, so it has the ability to suppress common mode interference. ...[Details]
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CCD is a solid-state imaging device with a wide range of applications. CCD requires multi-channel pulse drive, and the timing of each pulse must be strictly corresponding. For the design of CCD tim...[Details]
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1. Conversion principle of successive approximation ADC The successive approximation AD converter is similar to the counting A/D converter, except that the digital quantity is generated by the "suc...[Details]
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MPO (Multifiber Push-On connector) is a type of fiber optic connector used in high-speed transmission links above 40G. It is a high-density multi-core connector. The common 12-core connector can also...[Details]
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The QR code (Quick Response, abbreviated as QR) was invented by Japan's Denso Wave company. When it was first invented, it was only used in the industrial field. In recent years, with the emergence o...[Details]
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Intelligent manufacturing will be the main subject of the following content. Through this article, the editor hopes that everyone can have some knowledge and understanding of the relevant circumstanc...[Details]
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LiDAR has long-distance, high-precision, and high-resolution 3D perception capabilities and is one of the most important sensors in autonomous driving systems. Based on the high-precision 3D point cl...[Details]
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In the last class, we already know that the symbols R7 and R6 in the program represent RAM units, which are used to store some data. Now let’s take a look at the meaning of other symbols. DELAY：MOV...[Details]
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Introduction: The SPI Flash Interface ( SPIFI
, patented)
technology first used in the new NXP ARM Cortex-M3 microcontroller
can help 32-bit embedded system designers replace large, high-cost ...[Details]
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Today let's talk about the steps of bare metal programming: 1. First, check the bottom board schematic diagram of TQ210: This time, only KEY1 and KEY2 are operated. Search for XEINT0 in ...[Details]
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On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]
DSP and ARM Processors
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