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Today, a digital blogger revealed the film of Huawei Mate 30 series mobile phones. From the pictures, we can see that it has an obvious curved screen design and bangs, and if you look at it according...[Details]
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In the previous section, we transplanted uboot to support NORFLASH for S3C2440. In this section, we will continue transplanting to support NANDFLASH. Table of contents Compile error Copy s3c2410_...[Details]
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According to the output of 430f149 MCU pwm and the delay time, the brightness and time of the breathing light can be controlled: #include "msp430x14x.h" //********************************************...[Details]
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The following program selects the crystal oscillator as 12MHz The clock cycle is the reciprocal of the crystal oscillator, which is 1/f(crystal oscillator). The machine cycle is 12 times the clock ...[Details]
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According to DIGITIMES Asia, industry sources said that European chipmaker STMicroelectronics has notified its distributors in the Asia-Pacific region that it will increase prices for all its product...[Details]
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Hittite Microwave is a supplier of complete MMIC solutions in the communications and military markets. The company recently announced the launch of a new
SMT
packaged controller HM...[Details]
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This article introduces the tool chain for automotive controller development. This article focuses on tools for system and application software development.
1. Demand Management
The...[Details]
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On August 16, 2023, Dalianda Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Shiping launched a 3D printer so...[Details]
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With the development of social economy and science and technology, new security issues have brought a lot of pressure to all levels of society. The intelligent access control management system is...[Details]
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/**********************************************************************
* File name: main.c
* Program author: kidcao1987
* Program version: V1.0
* Function description: Install LCD1602 and display...[Details]
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The quality of switching power supply directly affects the technical performance, safety and reliability of the product. Many power supply test items, large amount of calculation, cumbersome statisti...[Details]
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Wireless charging technology is no longer unfamiliar to us. Many electronic devices, including mobile phones, have already used wireless charging, but for cars, wireless charging is still relatively ...[Details]
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To date, smart water metering technology has focused on the communications network—transmitting meter counts to water utilities—and the accuracy of most water meters has been highly questionable. Curr...[Details]
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This paper develops a battery
capacity estimation system
for uninterruptible power systems based on the internal resistance method
. This system
estimates the residual capacity of
the bat...[Details]
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Kernel version number
SoC version number
Chip model (Samsung)
ARMv1 (v stands for version)
......
ARMv4
ARM7
...[Details]
Analog electronics
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