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As a new technology, LED display screen is gradually accepted by the market for its energy saving, environmental protection and high brightness. LED display screen is composed of several LEDs, and ...[Details]
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New automotive-grade thick film chip resistors from Vishay improve accuracy and stability while reducing system component count Space-saving device in small 2512 package, operating voltage up to 14...[Details]
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Introduction: LoRa has the characteristics of low speed, low power consumption and low cost, but there has been no high-quality solution for OTA upgrade of LoRa IoT terminals. Based on this, ABUP and...[Details]
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Wood Mackenzie, a world-renowned research organization, recently released the "Global Solar Photovoltaic Inverter Market: Market Share and Shipment Trend Report in 2019". Data shows that GoodWe's g...[Details]
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Affected by geopolitical factors, the COVID-19 pandemic and other factors, China is currently accelerating the process of domestic substitution in the semiconductor industry to better support the dev...[Details]
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That's a bit of an introduction. Okay, let's start learning something a little more complicated and write a single-button program. Some people may laugh, this is complicated? Indeed, it is relative...[Details]
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1. NandFlash initialization Nandflash initialization mainly includes the setting of the timing diagram and the enabling of the Nandflash controller. Let's first look at the timing diagram in the S3C...[Details]
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(I) Principle: I made a multi-channel
flyback
power supply. The output stage uses an LC filter. Before, I only calculated the cutoff frequency of LC. I thought that the lower the cutoff ...[Details]
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I have an idea to design a vocabulary memory software using LabVIEW. Because I have just come into contact with LabVIEW and just learned about the functions of some controls, I want to deepen my under...[Details]
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A few days ago, I was writing a program and encountered a problem. The baud rate commonly used by the 51 microcontroller is 9600, but the baud rate of the module used is 115200. The program was writt...[Details]
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Autonomous driving or unmanned driving is not new. With the popularity of artificial intelligence technology, this term has become a household name. Many people think that this technology can bring g...[Details]
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Technical Overview Barcodes are widely used in industry, and barcode reader manufacturers are constantly seeking breakthrough innovations. Even with the holidays behind us (seasonal peaks for...[Details]
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Currently, electronic therapeutic devices use two electrode pads to symmetrically cover the body parts to be treated. The pulsating voltage on the electrode pads interacts with the resistance of the ...[Details]
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SHENZHEN, March 7, 2024 /PRNewswire/ -- Recently, the DALI driver power supply (models: SRPL-2305N-50CC650-1300, SRPL-2309N-50CCT650-1300, SRP-2305N-25CC250-700, SRP-2309N-25CCT250-700) of Shenzhen...[Details]
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The first step is to open the 6410 baseboard schematic:
You can see that OK6410 has six buttons:
You can see that the six keys of OK6410 correspond to the pins KEYINT1, KEYINT2, KEY...[Details]