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Design of stepper motor drive based on SMA7029M multi-chip module
The stepper motor is an electromagnetic actuator that can convert digital input pulses into rotational or linear incremental moti...[Details]
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In general, spectrum analyzers are usually divided into three categories: scanning spectrum analyzers and real-time spectrum analyzers. Below we will introduce real-time spectrum analyzers. The so-...[Details]
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Braking resistor is a kind of corrugated resistor, which is mainly used in mechanical systems where inverter controls the rapid stopping of motors to help the motors convert the regenerative electric ...[Details]
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It's been 16 years since the first car night vision technology appeared on the Cadillac DeVille in 2000, when it was developed by Raytheon. Since then, many companies have stepped in to improve the...[Details]
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STM32 sometimes needs to disable global interrupts when in use. For example, the external interrupts need to be disabled during the MCU upgrade process to prevent the upgrade from failing due to exte...[Details]
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On February 26, Suzhou High-tech Zone held a major project promotion meeting in 2022 to promote the start of construction of 36 major projects with a total investment of 35.8 billion yuan. The projec...[Details]
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Jiwei.com reported on October 20 that Xiaomi today launched the Xiaomi Watch Color Sports Edition, which supports blood oxygen detection and is priced at 699 yuan. Pre-sales will start at 24:00 tonig...[Details]
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After the MCU program is written, we have to download the program to the MCU memory, so that the MCU can execute commands according to the programmer's logic to realize the function. We have talked a...[Details]
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Recently, it was revealed that Huawei's highly anticipated self-developed Hongmeng system will be officially released at the Huawei Developer Conference, and the first device to use the Hongmeng syst...[Details]
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Fully automatic replacement of car batteries, 90 seconds to fully charge the vehicle, and the driver can enjoy the ultra-fast battery replacement experience without getting off the car... Recently, Li...[Details]
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According to foreign media reports, on February 11 local time, Hyundai Motor Company announced that it will expand its partnership with the U.S. Department of Energy (DOE) to further support the DOE'...[Details]
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(Image source: Renovo) According to foreign media reports, on June 25, local time, autonomous driving software company Renovo announced a partnership with Seagate Technology plc, a leading provi...[Details]
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Keysight Technologies Launches Enhanced 5G Visibility Solution to Improve Mobile Service Providers
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The solution can improve service quality monitoring and reduce service ...[Details]
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The French government said on Tuesday it had launched the process of allocating 5G spectrum licenses after approving specifications proposed by the communications regulator and the financial conditio...[Details]
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According to relevant reports from Omdia and CLT, the global automotive semiconductor market size (TAM) will grow from US$40 billion to US$76 billion from 2020 to 2023. In 2023, ST's revenue accoun...[Details]
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