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The theory and design method of analog filters based on Laplace transform have been developed quite maturely, and there are several typical filters for people to choose from, such as Butterworth fi...[Details]
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Last weekend, I received a call from a friend, asking me what items should be tested if there is a problem with the memory? For this very common question, I habitually answered him to measure the m...[Details]
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According to foreign media reports, although US lawmakers are ready to approve a $52 billion package of incentives to revitalize the domestic semiconductor industry, there are concerns that most of t...[Details]
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Selection of online and backup UPS power supplies Whether to choose online or backup UPS power supply should be determined according to the needs of the microcomputer equipment and economic conditio...[Details]
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According to foreign media Android Central, the OnePlus 8T, codenamed kebab, will be equipped with Qualcomm Snapdragon 865 Plus processor. Compared with the Snapdragon 865 in the OnePlus 8 se...[Details]
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1. Product introduction of Puyuan Oscilloscope MSO8000 series: MSO8000 series digital oscilloscopes are mid-to-high-end mixed-signal digital oscilloscopes based on RIGOL's independent intellectual pr...[Details]
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1. Test the linear output throttle position sensor①
Remove the throttle position sensor connection plug, use the multimeter resistance range to measure the resistance between the sensor...[Details]
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The measurement principle of the intelligent electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. The intelligent electromagnetic flowmeter consists of a sensor and a con...[Details]
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Firstly, the principle, composition and application of ADISl6355AMLZ MEMS are introduced. On this basis, a hardware platform is built, and the AT89C513lA microcontroller with built-in USB controller ...[Details]
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ON Semiconductor’s Low-Power Asset Tags Bring Unmatched 5-Year Battery Life to Industrial Asset Management
Bluetooth Low Energy Technology Enables Design Platform to Provide Quuppa® ...[Details]
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Reported on December 4th, at Qualcomm's "2020 Snapdragon Technology Summit" held recently, Meng Pu, chairman of Qualcomm China, said in an interview with Jiwei.com and other media that in the new yea...[Details]
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With the widespread use of portable electronic devices, the system integration is getting higher and higher. For the mixed digital/analog system-on-chip, the interference of digital circuits on analog...[Details]
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We need to be humble enough about the future—we know almost nothing. At the policy and planning level, more explicit consideration of uncertainty and how to respond “robustly” should replace the so...[Details]
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The FOC ESC reference design is a low-cost evaluation platform
for quadrotor/applications.
The propeller is driven by a three-phase permanent magnet synchronous or.
This design is...[Details]
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1: Source
When we learn ARM embedded development, we usually come into contact with ADS1.2 and kei project templates. These templates are a blessing for beginners, but if you want to learn mor...[Details]
Analog electronics
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