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1. Brief Introduction Through Proteus simulation circuit, use 7-segment digital tube to display the current time in real time. Project file: Link: https://pan.baidu.com/s/1CkKAF8h2dzn-bMoqgL-mhQ Pa...[Details]
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Abstract: HPWM soft switching technology is applied to the inverter, and the ZVS on-off of the power tube is realized without adding any auxiliary circuit. The HPWM soft switching inverter circuit ...[Details]
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1 Introduction
At present, the distributed systems, industrial control systems, data transmission systems, etc. composed of PC and multiple single-chip machines are widely used. It not only ta...[Details]
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On December 4, an investor asked on the interactive platform, "What is the recent progress of the company's 7nm product production and research and development? What impact will it have at home and a...[Details]
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One of the most common terms in the automotive electronics market is "automotive grade", so what exactly does this refer to? Automotive standards - automotive regulations Nowadays, the automotive...[Details]
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According to Gartner data, electric vehicle shipments will reach 6 million in 2022, up from 4.5 million in 2021, and will reach 36 million by 2030. In addition, various policies issued by countries...[Details]
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When the MCS-51 series CHMOS type single chip CPU executes an instruction that sets PCON.0 (IDL) to "1", it enters the idle mode. For example, the 80C31 can enter the idle mode by executing the fol...[Details]
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The watchdog timer is driven by an independent 1 MHz on-chip oscillator. This is a typical value at VCC = 5V. See the characteristic data for typical values at other VCC levels. The watchdog reset ...[Details]
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The speaker market has experienced significant growth in the past few years, mainly due to the popularity of digital music and the promotion of technological innovation. With the development of voi...[Details]
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The technology circle in 2023 is very hot. The rise of generative artificial intelligence has driven humanoid
robots
to instantly become the focus of attention. However, behind the prosperi...[Details]
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Recently, the Shenzhen Pingshan Shahu Station distribution and storage project jointly built by Xiaoju Energy and China Electric Equipment Investment Company was officially put into operation. Relying...[Details]
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Seeing this title, you think I am going to talk about the byte alignment of the structure in the program, then you are wrong, I am going to talk about the access to non-aligned data under ARM. This pr...[Details]
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With the rapid growth of China's economy, especially the launch of major projects such as "Safe City", "3111 Pilot Project", "2008 Beijing Olympics" and "World Expo" in recent years, Guangzhou Tian...[Details]
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1. Misc device driver model
In this section, we will look at the relevant content of the misc device driver model. First, we will look at its device structure, which is defined in includ...[Details]
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Qualcomm has been paying more and more attention to its automotive business this year. Following the PC and mobile phone chips, Qualcomm's automotive chips have also been replaced with self-develop...[Details]