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Apple analyst Ming-Chi Kuo previously said that Apple's mixed reality headset will debut in the middle of next year, and in a new report obtained by MacRumors today, the analyst once again pointed ou...[Details]
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1. Bandwidth requirements
The shaft voltage of the variable frequency motor is generated by the PWM output of the inverter. Its signal spectrum is similar to the spectrum of the PWM wa...[Details]
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The original Chinese name of laser is "雷射" or "莱塞", which is the transliteration of its English name LASER. It is an abbreviation composed of the first letters of the English words Light Amplificat...[Details]
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The clock design of STM32 is relatively complicated, and the clock tree is shown in the figure: 1. When the system is powered on, the internal HSI (8M) is used as the clock source by default. The ...[Details]
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The full name of the equalizer is room equalizer. It is widely used in audio systems, but in most cases, it does not play its due role. It is an electronic device that can adjust the amplification ...[Details]
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On January 4, 2003, Guangzhou Daily published a piece of news that shocked the anti-theft industry in its Hong Kong, Macau and Taiwan news: "Professional thieves broke through defenses and stole tr...[Details]
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When performing routine DNA testing, the sample often contains many molecules other than the target DNA, which can interfere with the results. According to the US "Science Times" on the 5th, research...[Details]
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Recently, Han's Laser released information related to an investor survey. The company has the ability to self-produce core components such as lasers, cutting heads, CNC systems, and motors, and the s...[Details]
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S5PV210 has 96Kb IRAM and 64Kb IROM. DRAM0 address: 0x2000_0000——0x3FFF_FFFF(512MB) (built-in memory) DRAM1 address: 0x4000_0000——0x7FFF_FFFF(1024MB) (extended memory) SROM address: 0x8000_0000——0xA...[Details]
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Huawei officially announced that the 2020 Huawei Developer Conference "HDC Together" will be held in Songshan Lake, Dongguan from September 10th to September 12th, and early bird tickets will ...[Details]
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In June this year, Xinhuazhang Technology successfully released the "EDA 2.0 White Paper", which was the first to point out the key development path for the next generation of EDA. It proposed to rel...[Details]
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One of the most important indicators of the progress of video games is the way players interact with the game world. In the beginning, players could only move forward and backward, jump and sho...[Details]
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On January 28, the Safety Supervision Department of the State Grid Corporation of China issued the "Notice on Strengthening Safety Control of the Reopening of Power Grids and Urban and Rural Suppor...[Details]
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We know that the event structure of LabVIEW can respond to the same EVENT CASE structure for multiple similar controls. In C++ and CVI, one callback function can also respond to multiple controls. Is ...[Details]
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Recently, I talked with my colleagues about the impact of data bus width and alignment on program efficiency on the ARM platform. When defining structure data types, in order to improve system effici...[Details]
Microcontroller MCU
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