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Huawei Mall crowdfunding has launched a Huawei HiLink ecological product - an ultra-wide-angle natural wind fan. The ultra-wide-angle natural wind fan has features such as softer wind speed, three-st...[Details]
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1. GPIO Description GPIO (General Purpose I/O ports) is a general purpose input/output port. In practical applications, whether it is connecting an LCD, connecting a keyboard, controlling a running...[Details]
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Clock system S3C2440A_UserManual_Rev13.pdf OVERVIEW The Clock & Power management block consists of three parts: Clock control, USB control, and Power control. The Clock control logic in S3C2440A ca...[Details]
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1. Application scope of 100-grid cross scratch tester Hundred-grid cross scratch tester This instrument is suitable for scratch resistance testing of various automotive interior materials, such as pl...[Details]
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On July 6, Sugon, a leading company in the domestic information technology industry, released a new slogan "The dawn is near, the ideal is not far away", officially starting its brand upgrade under t...[Details]
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After achieving large-scale commercial operation in Shandong, Sichuan and other places, Huanyu Power Battery successfully entered the pure electric bus market in Shanghai and Haikou in 2012. Accord...[Details]
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IoT devices This summer brings some exciting news for IoT developers. The GSMA's newly released IoT framework makes it easy to integrate the embedded SIM card eSIM with IoT devices. Of course...[Details]
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From the informatization of weapons and equipment to core electronic components, from artificial intelligence to security products, from network and information security to safe and controllable prod...[Details]
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Speaking of Samsung, I think everyone will first think of mobile phones, but can you believe that Samsung has also begun to enter the automobile industry? Don’t believe it, let’s take a look! Recen...[Details]
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Figure 1 is a typical OTL circuit. C1 in the circuit is called a bootstrap capacitor. What is its role in the circuit? For the convenience of analysis, Figure 1 is simplified as Figure 2.
I...[Details]
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1 Introduction
When an excellent lighting control design is completed, many benefits will be achieved, such as compliance with energy-saving regulations, reduced installation costs, minimal error...[Details]
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Often, we hope that our microcontroller can save some data after power failure, and read the data and continue working next time it is powered on. My project now uses the STM32F4 microcontroller, and...[Details]
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On October 18, China Daily reported that several people familiar with the matter revealed that the Chinese government supports Tesla to try out some FSD (Full-Self Driving) functions on the pre...[Details]
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introduction
The multi-MCU DC power supply control board includes A/D acquisition and conversion, measurement, display, synchronization, automatic phase sequence determination, phase shift tri...[Details]
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New 3D bioprinter. Image source: University of Melbourne, Australia
Scientists at the University of Melbourne in Australia have developed a new high-speed 3D printer. This advanc...[Details]