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The inductance is calculated as follows: Coil formula
Impedance (ohm) = 2 * 3.14159 * F (operating frequency) * Inductance (mH), set to use 360ohm impedance, therefore:
Inductance (mH) = ...[Details]
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From home automation to factory floors, many companies are developing smart solutions to save energy. Many of these solutions come from
the creative ideas of
integrated circuit (
IC) designers. D...[Details]
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1. Introduction
This design uses the AT89S52 microcontroller and 1602 LCD to display the calendar (year, month, day), week and time. The specific effects are:
2011-11-11 FRI
11:11:11
2. De...[Details]
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On May 18, according to Huawei's official website, Huawei's autonomous driving operating system kernel (including virtualization mechanism) successfully obtained the industry's highest level function...[Details]
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There is no doubt that multi-core and multi-threading are the future development direction of processors. Looking back at the development history of processors, parallel technology has developed fr...[Details]
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The watchdog timer (Watchdog Timer (WDT_A)) is actually a special timer, which can be used as a watchdog or a timer.
The so-called watchdog function refers to the ability to monitor whether the progr...[Details]
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Conducted emission is one of the important issues in electromagnetic compatibility design. In order to meet the requirements of conducted emission limits in the standard, EMI filters are usually used ...[Details]
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The first 5G autonomous driving open road scene demonstration operation base in China was opened in Chongqing Xiantao International Big Data Valley. According to reports, Xiantao International Big Da...[Details]
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/* TIM2 initialization function Return value: None Parameter: timing time us */ #define CPU_CLK 16027 //Main frequency KHz void timer2_Init(head us) { uchar PSCR = 0; // frequency division ...[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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hardware Controller side SROM controller No SFR registers (no need to configure SROM) Memory range: 0x1800_0000 0x1FFF_FFFF 128MB SROMC Bank 1 Hardware interface: SRAM interface Equipment side DM90...[Details]
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On June 9, at the 2021 World Semiconductor Conference, Zheng Li, director and CEO of Jiangsu Changdian Technology Co., Ltd., delivered a speech entitled "Breakthroughs in Advanced Chip Finished Produ...[Details]
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Beijing time, June 29, according to foreign media reports, mobile phone chip supplier Qualcomm announced on Thursday that it will adjust its internal structure and establish a new subsidiary to protec...[Details]
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At the Paris International Motor Show held recently,
Citroën's
design director said that a good designer's work must have three characteristics: clear at a glance, memorable, and understa...[Details]
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Hyperlux's advanced imaging capabilities capture extremely accurate visual data, ensuring unmistakable reading of the driving environment and improving vehicle safety
• Onsem...[Details]