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360 Group has been developing automotive network security since 2014 and has discovered hundreds of network vulnerabilities covering multiple car companies and models. With years of experience in net...[Details]
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This application note introduces users to the interface software between the DS5000 (compatible with 8051) microcontroller and the DS1631 temperature sensor. The DS1631 integrates a standard 2-wire s...[Details]
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A variable resistor can compensate for a regulator's temperature drift if it incorporates a programmable temperature-indexed lookup table. In this case, the lookup table changes its resistance ev...[Details]
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Abstract: The telephone alarm system developed using single-chip microcomputer technology can alarm in time when an outsider invades or a fire breaks out to avoid further expansion of the situat...[Details]
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Research organization Omdia released its latest report stating that due to tight component supply and low terminal inventory levels, demand for laptop panels will remain high in the second half of th...[Details]
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With the establishment of my country's socialist market economy, the banking industry, as the backbone of the economy, has achieved rapid development. Coupled with the rapid development of the sci...[Details]
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According to Xiamen Radio and Television, during a recent seminar and visit by Xiamen to Hangzhou to attract investment, many high-quality companies headquartered in Hangzhou reached an intention to ...[Details]
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In daily life, the rotary switches on household appliances occasionally fail to work or display garbled characters, which makes the equipment unable to be used normally. But in fact, the problem of...[Details]
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In general, the serial port of STM32 microcontroller is easy to understand and programming is not complicated. Of course, I would rather hope that its interrupt system is as simple as...[Details]
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This article uses the 80C51 microcontroller external digital-to-analog converter and I/V conversion circuit, and the user can select several basic waveforms frequently used in the output experiment...[Details]
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China Energy Storage Network News:
On December 23, with the completion and operation of the second power transmission channel project along the Jiangsu coast, the 300,000-kilowatt offshore ...[Details]
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In late September, Kenny Pi designed and ordered a flexible printed circuit board to convert the iPhone's Lighting port, which has been used for many years, into USB-C, which attracted the atten...[Details]
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1. Analysis The 10KHz internal oscillator is started or not through the WKTR register, and then enters the divider, and is pre-divided (1/1 to 1/2048) through WKPS, and then the overflow speed is c...[Details]
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There are two types of thyristors: unidirectional thyristors and bidirectional thyristors, both of which have three electrodes. Unidirectional thyristors have a cathode (K), an anode (A), and a contr...[Details]
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Lithium manganese iron phosphate (LMFP), which is regarded as one of the important upgrade directions of positive
electrode materials
, has made new breakthroughs.
On October 11,...[Details]