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On December 20, Omdia released a report stating that currently, there are five foundry companies that can provide mature production capacity for HV 40nm and 28nm process AMOLED driver chips, includin...[Details]
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Today, high-performance components such as MCUs and AFEs are used in a variety of medical devices and small peak performance training devices.
Over the past few decades, medical electronics ha...[Details]
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LED driver chips can be divided into constant voltage driver chips, constant current driver chips and pulse driver chips. Among them, constant voltage driver chips are generally the most common DC/...[Details]
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Beijing Weiwanda Electronics launched a low-power AC/DC converter solution based on Starplug. With the continuous advancement of semiconductor technology, it provides an advanced technology platform f...[Details]
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Note: The analysis is of uboot_smdkv210 that comes with the OK210 development board. Some parts may be different from other versions, but the principles are similar. Steps to compile u-boot make for...[Details]
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On July 18, 2012, the "8th China (Shanghai) International Flat Panel Display Exhibition 2012 (FPD CHINA 2012 Full Screen Exhibition for short)" was grandly opened at the Shanghai New International Ex...[Details]
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The ambient light sensor UI202, which conforms to the human eye spectrum characteristic curve, detects the ambient illumination, and the A/D conversion inside the microcontroller converts the illum...[Details]
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Apple's Pro Display XDR has been released for some time. In terms of price, the standard glass version is priced at 39,999 yuan, and the Nano-texture glass version is priced at 47,999 yuan. Th...[Details]
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What is the internal resistance of a battery?
The internal resistance of a battery refers to the resistance encountered by current flowing through the battery when the battery is wor...[Details]
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At the 2020 North American CES, there is a so-called "International Pavilion". However, what's interesting is that in this "International Pavilion", most of the exhibitors are from China, and many Ch...[Details]
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Study Materials Video Tutorial Li Xiang stm32 video tutorial 49 episodes http://pan.baidu.com/s/1kTyt03P Atom teaches you how to use STM32 http://pan.baidu.com/s/1gd25r6F Liu Yang STM32 (good)...[Details]
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The mature application of laser technology covers a wide range of equipment, such as laser cutting machines and laser projectors. These cutting-edge equipment have extremely high performance and ...[Details]
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Apple Insider reported that someone found an icon representing the new generation of iMac in the recently leaked iOS 14, suggesting that it adopts a new design with an integrated frame. In fact...[Details]
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The speed regulation of wound-rotor asynchronous motors can be achieved in a variety of ways. Here are some commonly used methods:
Transformer speed control: This method uses a transformer to ...[Details]
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1.1 Introduction
Intelligent temperature sensor (also known as digital temperature sensor) was produced in the 1990s. It is the crystallization of microelectronics technology, computer tec...[Details]
stm32/stm8
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