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1. External interrupt # represents 0 or 1 Required: IT# = # // Select the trigger mode, 0 is level trigger mode, 1 is edge trigger mode EX# = 1 // External interrupt enabled ...[Details]
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I got a 10-18W LED driver by chance. I weighed it and it felt a bit heavy. I felt it was good, so I took it out and took a look.
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The insulation resistance of insulators is required to be measured before installation. The measurement method is generally to use a 2500V or higher megohmmeter. The shaking test steps are: (1) W...[Details]
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The core consists of four parts: 1. Multiplier; 2. Control logic; 3. Thumb instruction decoder; 4. Internal interface
CM3 contains the following elements:
1. DAP, Debug Access Port. The debugging s...[Details]
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Microchip launches next-generation Ethernet switch family LAN969x with time-sensitive networking capabilities and scalability from 46 Gbps to 102 Gbps Featuring time-sensitive networking capabili...[Details]
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1. Introduction of 722 Spectrophotometer 722 spectrophotometer is suitable for quantitative analysis of the content of substances in the visible spectrum region, and can be widely used in basic l...[Details]
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Introduction: What is an AVR microcontroller? What are the advantages of an AVR microcontroller? Why should you choose an AVR microcontroller? Let's learn about it together: What is an AVR microcontr...[Details]
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We know that the main components of high-power LED lamp beads are high-power LED chips. How to manufacture high-quality LED high-power chips is crucial. Today, Huicong LED Screen Network will take ...[Details]
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How to choose explosion-proof motor
1. After the voltage, frequency and speed are determined, the motor power is determined by selecting the installation factor K according to the load driven ...[Details]
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Foxconn founder Terry Gou is looking for new investors to inject capital into a new advanced LCD panel factory he built, sources said. The 61 billion yuan ($8.5 billion) Guangzhou plant was suppose...[Details]
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1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[Details]
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On the evening of January 17, Jingchen Co., Ltd. issued an announcement stating that the company expects to achieve revenue of 4.74 billion yuan to 4.79 billion yuan in 2021, a year-on-year increase ...[Details]
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Recently, the Fujian Provincial Development and Reform Commission issued the "Implementation Opinions on Accelerating the High-Quality Development of the Lithium Battery New Energy and New Material...[Details]
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Former US President Bush said during his "Energy Tour" in Milwaukee, a port city in Wisconsin, that the United States is on the verge of a technological breakthrough that will greatly reduce the count...[Details]
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Abstract: How to improve the reliability of one-to-many serial port communication and the integration of the system in industrial control has become a research hotspot. This paper uses embedded t...[Details]