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C&K, a leading manufacturer of high-quality electromechanical switches, has announced a new ultra-small PTS815 tact switch for design engineers developing home automation and Internet of Things (Io...[Details]
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In our daily life, electronic keyboards, attendance machines, doorbell reminders, voice toys, game consoles, fingerprint locks, etc., in order to restore the sound well, usually have MP3 decoding c...[Details]
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Motion Control Systems
In fact, the motion control system is a relatively large system, just like the previous communication system, which is usually composed of many components. The motion co...[Details]
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Does accuracy at the other end of a digital power device matter? Actually, it matters a lot more than most people realize. An example of an error budget Let's use an actual IC specification a...[Details]
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The compiler intrinsic functions __disable_irq, __enable_irq, __disable_fiq and __enable_fiq are used to control IRQ and FIQ interrupts. These intrinsic functions can only be used when the processor...[Details]
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A multimeter can measure a variety of electrical quantities. Although its accuracy is not high, it is easy to use and carry, and is particularly suitable for checking circuits and repairing electric...[Details]
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The following figure is the overall architecture of the S3C2440 chip: in, AHB BUS is a bus for high-speed devices, and H means high. APB BUS is a bus for low-speed devices, and P stands for the...[Details]
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In 2021, the two sessions of the National People's Congress will be held as scheduled. Fang Yunzhou, deputy to the National People's Congress and chairman of Hozon New Energy Automobile Co., Ltd., wi...[Details]
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LED lights can be brighter and more energy-efficient than ever before, thanks to a high-performance LED driver recently developed by researchers from the Department of Electronic and Information ...[Details]
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The real-time embedded operating system uC/OS-II is aimed at small and medium-sized embedded applications. The kernel including all functional modules is about 10KB, and the amount of RAM used is m...[Details]
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There are 8 independent buttons on the baseboard, which can be controlled by query method and interrupt method respectively. From the schematic diagram, we can know that when the button is pressed, G...[Details]
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On November 13, according to Gelonghui, the release of Huawei's first 5G foldable screen mobile phone Mate will be postponed again. The phone was originally scheduled to be officially released this F...[Details]
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1 Introduction Rectangular metal waveguide is an important transmission line form in the microwave/millimeter wave band. Due to its high power capacity and low loss characteristics, it is widely used...[Details]
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Collaboration helps ease industry transition to open, virtualized radio network architecture
Beijing, China, June 22, 2021 – Analog Devices, Inc. and Keysight Technologies, Inc. today an...[Details]
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On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]