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On January 16, Huafeng Testing & Control released its performance forecast, and the company expects net profit attributable to shareholders of listed companies to be 422 million to 465 million yuan f...[Details]
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The "Ten Cities and Thousand Vehicles Plan" for hydrogen fuel cell vehicles, which has been circulating in the industry for more than a year, is getting closer to realization. On May 9, the Ministr...[Details]
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Which sound quality is better, the tube amplifier or the transistor amplifier?
1. Working characteristics circuit structure
Transistor amplifiers work at low voltage and high current. The...[Details]
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Navitas Semiconductor officially lands on Nasdaq and is listed under the stock code NVTS • Next-generation power semiconductor leader will “Electrify Our World™” • Navitas CEO rings the Nasdaq ...[Details]
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AD7674 can provide 3 different conversion rate working modes to optimize performance for different specific applications. The 3 working modes are as follows: WARP, allowing sampling rates up to 800 k...[Details]
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On January 26, Zhonghuan Semiconductor announced the latest silicon wafer prices. Compared with the previous price, this time the price has been raised comprehensively. Taking 160μm as an example, th...[Details]
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According to the performance forecast released by BYD recently, the net profit in the first quarter is expected to be 50 million yuan to 150 million yuan, a year-on-year decrease of 79.99% to 93.33%....[Details]
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Reliability is a problem that exists in every link of product design, manufacturing and use. Simply put, reliability is the degree to which a product is not prone to failure. As we all know, produc...[Details]
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Require: 1. Logic of eight-person quick response: only one of the first responses will be valid. 2. Under the control of the host, quick answers within 10 seconds are valid. 3. Use a digital tu...[Details]
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Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjuste...[Details]
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Samsung plans to build a new $17 billion semiconductor factory in Tyler, which is the largest foreign direct investment in Texas history. The local media "dallasnews" revealed more details behind Sam...[Details]
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Core Tip:
In early 2015, Suzhou Omnik New Energy Technology Co., Ltd., which specializes in the research and development and manufacturing of string inverters, frequently appeared in internat...[Details]
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The purpose of this study is to implement an embedded system with 3G wireless network access function. The hardware platform of the system is based on the S3C2410 microprocessor of the ARM series. Th...[Details]
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Volkswagen recently gave a sneak peek at one of the key components of its electric vehicles: the battery system. In the case of the MEB platform, it's an all-new modular battery pack that looks like ...[Details]
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Yaskawa Electric has produced a prototype electric vehicle (EV) driving system using SiC power components (Figure 1). The system consists of a driving motor and a motor drive unit. By using SiC pow...[Details]
Microcontroller MCU
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