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After making USB Type-C charging ports mandatory for all smartphones, tablets and laptops, the European Union (EU) has now agreed on new laws and regulations aimed at making batteries more sustainabl...[Details]
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Why does the mine mobile transformer suddenly make a lot of noise during operation? What is the reason? Generally speaking, the sudden increase in sound during operation is considered to be an incr...[Details]
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The linux-2.6.34 kernel has been released, so I downloaded it and compiled it. There is basically no need to modify it. I just need to modify two lines of Makefile
ARCH ?= arm
CROSS_COMPILE...[Details]
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1. Introduction
In various amplifier applications, we often need to calculate the amplifier, but there is no intuitive way to see the impact of the amplifier on the link noise. This article discu...[Details]
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According to Taiwan media United News Network, since the US government announced a new ban on Huawei on May 15, non-US companies such as MediaTek, Ericsson, and Nokia have benefited from the order tr...[Details]
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Hardware connection: LEDs are connected to PF9 and PF10 pins respectively, and low level lights up the LEDs; Library functions used: head File The source files all have header files corresponding ...[Details]
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McBSP is a multi-channel buffered serial port. DM6437 provides two serial ports, McBSP0 & McBSP1. Each serial port has 7 pins and can support multi-channel serial data communication.
Internal block d...[Details]
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The previous two articles introduced the bootloader and kernel running on the mini2440 development board. At this point, the system is actually stuck in a "dead" state after startup - the root file s...[Details]
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The bit operation code is in the sys.h file, which implements the bit operation of each IO port of STM32, including reading and output. Of course, before calling these functions, the IO port clo...[Details]
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With the continuous development of science and technology and the continuous introduction of relevant policies, self-driving cars have been rapidly developed and strongly protected. However, the deve...[Details]
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This cooperation will leverage the synergy advantages of both parties to further enhance silicon carbide (SiC) technology Nijmegen, November 14 , 2023 : Nexperia today announced a strate...[Details]
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In the future, electric vehicles will use lithium batteries as the main power source, mainly because lithium batteries have the advantage of high energy density, so their performance is relatively...[Details]
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According to fraud analysis data recently shared by Apple, the App Store blocked 1.6 million high-risk and untrustworthy apps in 2021. Apple said the App Store prevented "nearly $1.5 billion in fra...[Details]
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Metrology isn’t cheap—the cost of metrology experts and metrology tools are not—but it is a steal when it comes to production and yield.
For years, many in the industry considered metrology a non-...[Details]
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Servo hydraulic press is a hydraulic device that uses a servo motor to drive a hydraulic pump to achieve precise control of pressure, speed and position. It is widely used in metal forming, plastic...[Details]
MicroPython Open Source section
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