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On August 18, Hangjin Technology released its semi-annual report stating that in the first half of 2021, the company achieved operating income of 2.293 billion yuan, a year-on-year increase of 51.09...[Details]
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Information from various sources indicates that Apple will launch a new AirPods by the end of this year, and it has been reported that AirPods 3 will be priced higher than the current model. A recent...[Details]
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To help the growing design workforce, the EDA industry must provide designers with automated solutions that enable the entire process to run smoothly. These solutions must optimize power while meeting...[Details]
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At 18:40 on June 14, 2023, Beijing time, the European Parliament voted to pass the new EU battery regulations with 587 votes in favor, 9 votes against, and 20 abstentions. According to the normal leg...[Details]
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introduction
Recently, inductor manufacturers have begun to release coupled inductors for mass production. Coupled inductors consist of two separate inductors wound on the same core. The p...[Details]
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Here, channel 1 and channel 2 of TIM3 are used as level capture of AB items. Since STM32 has its own hardware encoder interface, it can be used as long as it is set up. It is very powerful. The fol...[Details]
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Recently, several foldable screen flagship phones have been released, and they all chose different design schemes, making foldable screen phones more practical than ever. However, the biggest drawbac...[Details]
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With the advent of the post-epidemic era, precise prevention and control, scientific prevention and control, and normalized prevention and control have become the focus. In this process, how to quick...[Details]
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Like SMT, CMP is committed to exploring the coarse-grained parallelism of computing. CMP can be seen as the development of large-scale integrated circuit technology. When the chip capacity is large en...[Details]
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The following content is translated from the English manual of mega8. I hope it will be helpful to everyone. If you find any errors, please correct them. mega8 fuse bits: 1: Not programmed (not sele...[Details]
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Flash measurement is a new type of image measurement technology. Unlike traditional two-dimensional image measuring instruments, it no longer requires a grating scale displacement sensor as an accura...[Details]
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Using AVR microcontroller to generate sine wave signal
Key points for designing PWM functions using AVR timer/counter
1. Key points of timer/counter PWM design
According to the characteristics ...[Details]
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According to RNZ, in early July, Yanek Fan, managing director of Huawei New Zealand, wrote a letter to Andrew Little, Minister of the Government Communications Security Bureau (GCSB), and Kris Faafoi...[Details]
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The concept of smart home originated very early and is becoming more and more popular in China. Many families have installed smart homes, but are smart homes really that good? Today, the editor wil...[Details]
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ATXC switch power supply control circuit made with TL494
The power control circuit at the beginning of this paper adopts TL494 (some power supplies use KA7500B, whose pin functions are the same as ...[Details]