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Now that we have learned about ADC, there must be a device that can restore the signal, that is, convert the digital signal into an analog signal DAC (Digital-Analog Converter), whose idea is comple...[Details]
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Because the driver uses virtual addresses, the physical address of the network card must first be mapped to the virtual address *************************************************** ************ 1. Add...[Details]
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Today, a NOA video of the city's internal meeting leaked from the Great Wall was exposed for the first time. It seems that Great Wall has solved the problems that smart driving could not solve in the...[Details]
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A masterpiece of ARM+FPGA architecture, Mir MYC-JX8MMA7 new product is released!
Keywords: Mir Electronics, NXP i.MX 8M Mini, core board, ARM+FPGA, development board
I...[Details]
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Step 1: Send any character when the serial port counts down Rx: HI-TECH Software (C) 2008 Download-5 Download-4 Download-3 Download-2 Download-1 Tx Step 2 Send the application "xx.hex" file The third...[Details]
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The picture below shows the SD card part of the Wanli board
SD_PWR is connected to PD10 through a control
P-Channel 2.5-V (GS) MOSFET controls the power supply of the SD card
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Long-term poor posture can cause pain and discomfort, and increase the risk of cardiovascular disease, vision problems, stroke, and musculoskeletal disorders. To avoid these problems and improve the ...[Details]
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The current-doubler rectifier low-voltage high-current DC-DC converter has very good performance. On this basis, the interleaved parallel technology is introduced to form a new structure, called the ...[Details]
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From June 21st to 27th, the first RISC-V China Summit will be held at ShanghaiTech University. This summit aims to provide a platform for communication, cooperation and innovation for the industry an...[Details]
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1. Three-terminal fixed type
Integrated voltage regulator
If the aforementioned series-type voltage-stabilized power supply circuit is all integrated on a piece of silicon chip, pack...[Details]
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On November 21, 2019, WPG World Peace Group and IBM jointly built an Internet of Things (IoT) ecosystem spanning operational technology (OT) and information technology (IT), playing the roles of aggr...[Details]
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About Resistors Brief description: This article introduces the packaging, function, parameters of resistors, and the principles of two methods for measuring resistance. 1. Description of resistance...[Details]
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In recent years, digital television technology has developed rapidly. Digital video mixers can mix two or more digital video signals into one or more digital video signals according to a certain al...[Details]
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Recently, a domestic gallium nitride company achieved new breakthroughs in market applications. On December 29, Geneng Technology announced that they and their partners have jointly completed a hig...[Details]
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The method and steps for the inverter to adjust the water pump pressure are as follows:
Understand the working principle and performance parameters of water pumps
Before adjusti...[Details]