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Traditional digital instruments use pulse width modulation
to measure
capacitance. The disadvantage is that the circuit itself cannot automatically adjust to zero. Manual zeroing is r...[Details]
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Nexperia, an expert in high-volume production of basic semiconductor components, will make its debut at the 3rd China International Import Expo in Shanghai from November 5 to 10, 2020, and will fully...[Details]
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To better understand the operation process of the genetic algorithm, the following manual calculation is used to simply simulate
the main execution steps of the genetic algorithm.
Exampl...[Details]
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According to foreign media Huawei Central, after the launch of the P30 series, Huawei has now begun preparing to enter the next flagship product series - the Mate 30 series. According to i...[Details]
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The SFG-1000 series is a function signal generator with high precision and high stability output designed based on DDS (direct digital synthesis technology) and FPGA chips. The frequency range of the...[Details]
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Since Huawei and Honor separated, the issue of system updates has always been the focus of discussion. At present, Huawei has officially released a roadmap for upgrading old Honor models to Har...[Details]
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Bringing driverless cars to reality
The "star track" of autonomous driving has been affected by policy lags and the capital winter. It has been struggling in the past period of time. Many ...[Details]
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No one doubts anymore that WLAN is the hottest technology and market in the network industry. However, the monitoring and testing of wireless WLAN is still an issue that is often overlooked. People...[Details]
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Electromagnetic radiation (EMR), electromagnetic interference (EMI), and electromagnetic compatibility (EMC) are terms that refer to energy from charged particles and the associated magnetic fields t...[Details]
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On November 18, a project with an annual output of 50,000 tons of high-performance ultra-thin copper foil was officially signed and settled in the Sino-Singapore Suzhou-Changzhou High-tech Zone. Acc...[Details]
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Western Digital today launched a new USB 3.2 Gen 2 My Passport SSD under the WD brand. The new device is equipped with NVMe technology and supports read speeds of up to 1050MB/s and write speeds of u...[Details]
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Apple Inc's longtime chip supplier Broadcom Inc is considering selling its wireless chip business in a deal that could be worth as much as $10 billion and could have implications for future iPhones a...[Details]
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2022 is the window period for intelligent driving to leap from L2 to L3/L4. More and more automakers are starting to deploy higher-level intelligent driving mass production, and the era of automotive...[Details]
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The role of lr (r14). Generally speaking, lr has two roles:
1. When using bl or blx to jump to a subroutine, r14 saves the return address and can be restored at the end of the calling procedure.
...[Details]
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In order to focus on the challenges and opportunities of the development of energy storage, hydrogen energy and carbon management technology disciplines and their industry-education integration...[Details]
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