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Taiwan's touch panel manufacturer TPK held a shareholders' meeting. Chairman Jiang Chaorui said that although the touch panel industry has not yet encountered the impact of the trade war, the industr...[Details]
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The avr serial port configuration is very simple, just configure a few registers to send and receive; But there are a few things to understand: 1. Once the serial port is successfully configured, the...[Details]
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索尼集团和台积电（TSMC）将在日本新建半导体合资工厂。索尼将生産处理（逻辑）半导体，用于自身排在世界市占率首位的图像传感器。日本的半导体産业已失去往日席卷世界的势头，但仍拥有图像传感器、存储半导体、微处理器（MCU）这3大根据地。开发创出市场的新用途将成为日本半导体産业发展的关键。 The global semiconductor market is reported to be wor...[Details]
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On January 6, local time, CES 2020 was held as scheduled in Las Vegas, USA. At the press conference with the theme of "Innovation through intelligence", Intel CEO Bob Swan, Intel Executive Vice Presi...[Details]
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Speed regulation method of single-phase asynchronous motor
Single-phase asynchronous motors can be speed-regulated through some special control methods, but compared with three-phase asynchr...[Details]
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The wearable market has performed poorly in recent years. First, Lenovo indefinitely delayed the release of the MOTO360 smartwatch iteration, and this year's CES cancelled the dedicated wearable d...[Details]
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1 Introduction
Solar road lighting is a lighting device that uses solar energy as energy. It has attracted widespread attention because it is not affected by the mains power supply, does not r...[Details]
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When writing a program, I used the bitwise judgment. At the beginning, I wrote it like this:
if (a & 0x02) == 1)
{
}
else
{
}
If the second bit of a is 1, execute the program in if, otherwise...[Details]
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Use 74hc573 to realize the 24-hour clock display of digital tube. If you don't know about the 74hc573 chip, you can look at the manual in the file. Without further ado, here is the code /*The fol...[Details]
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Some time ago, China Mobile announced that it would stop adding new 2G IoT users by the end of 2020. This means that the 2G era is about to end in China, and mainstream networks such as NB-IOT, 4G Ca...[Details]
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The accelerated transition to electric vehicles has driven important innovations in automotive charging systems, which increasingly requires more cost-effective, high-performance power electroni...[Details]
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Introduction In substation automation systems, it is often necessary to collect and process multiple three-phase voltage and current signals (such as real-time monitoring of power quality). At this...[Details]
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Reference code: ----------------------------------WS2812B.c---------- -------------------------- #include "WS2812B.h" /* Buffer that holds one complete DMA transmission * * Ensure that this buff...[Details]
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Microwave designers have used optimization techniques to improve and focus circuit performance in their designs for decades. Thanks to new technologies developed in the past decade, analog IC desig...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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