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In terms of data storage type, the 8051 series has on-chip and off-chip program memory, on-chip and off-chip data memory, and on-chip program memory is also divided into direct addressing area and in...[Details]
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Mental arithmetic is the basis of learning mathematics. If you want to improve your child's mental arithmetic ability, you need a lot of practice. Nowadays, many parents buy a lot of math mental arit...[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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29 July 2021 – To support the company’s expertise in creating advanced semiconductor technology for USB Power Delivery, FTDI Chip has now announced a new development solution. The hardware is based...[Details]
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On August 29, the Zhangjiakou Mingyang Chabei Alibaba Data Center Source-Network-Load-Storage Integration Project held a groundbreaking ceremony in the Chabei Management District. The total investment...[Details]
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To improve system reliability and reduce warranty costs, designers add fault protection circuits to power devices to prevent device failures and avoid costly damage to electronic systems. This is...[Details]
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A German business representative recently stated that as a German transportation solution provider, Siemens Mobility has high hopes for the rapid development of China's 5G technology and autonomous d...[Details]
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On February 22, Tianneng Group held a symposium with China Energy Engineering Group's East China Regional Headquarters (East China Construction Investment). The two sides exchanged views on practic...[Details]
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1. Parts of the oscilloscope probe that are easily damaged To prevent oscilloscope probe failures, you must understand which structures of the oscilloscope probe are prone to failure. Based on the fa...[Details]
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Hello everyone, through the previous study, we have learned and become familiar with the use and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use s...[Details]
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Automotive electronics are in a noisy environment
,
so automotive electronics must have excellent electromagnetic compatibility (EMC) performance. The most important part of automotive elec...[Details]
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SiTime has announced the release of a 32 kHz MEMS Super TCXO that the company claims sets a new performance benchmark for electronic timing components, with production scheduled for the second quar...[Details]
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基于仪器和运算放大器的传统 电流源和电压/电流转换器在低频下提供很高的输出阻抗,这是因为放大器具有良好的低频 CMRR(共模抑制比)。在较高频率下,降低的 CMRR、固有的输出电容、转换率的局限性阻止了高质量电流源的实现。Analog Devices 公司的两款 200 MHz线路接收/放大 IC——AD8129 和 AD8130——提供了差分输入和显著的 CMRR,使它们成为构建高频恒流源的有...[Details]
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Brushed DC motor winding method
There are usually several winding methods for brushed DC motors:
1. Parallel winding method
This method is to connect the two ends of each coil ...[Details]
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From technology wars to price wars and then to brand wars,
the competition in
the power battery
industry chain
has shifted from the relatively single product power competition in the p...[Details]