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An LED street lamp lights up 40 1W LEDs. Let's use this as a ratio and list several solutions to compare their advantages.
The first method is non-isolated
buck
drive, a string o...[Details]
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After years of policy promotion, my country has become the largest country in new energy vehicles, leading in sales volume, supporting facilities, and consumer acceptance. China's huge new energy v...[Details]
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Fluke DSX-5000 CH network cable tester single test means the test of a single parameter. Single test is continuous and uninterrupted, not a single test. Based on these characteristics, we can detect ...[Details]
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On September 9, Toyota's solid-state battery production plan was approved by the Japanese government and will officially start production in 2026. Therefore, Toyota is expected to become one of the...[Details]
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Here is a special one
Defines a bit variable of a special function register.
Both bit and sbit are variable types extended by C51.
The typical application is: sbit P0_0=P0^0; // that is, d...[Details]
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STM32F205 dual USB development as device. Remember to use STM32CubeMx for joint development, which will give you unexpected efficiency! STM32F205 has two USB interfaces, one is FSUSB and the other i...[Details]
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Building vehicles with gateways is becoming an emerging trend in the automotive industry. Gateways are electronic devices that enable secure and reliable communication between vehicle electronic syst...[Details]
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One of our customers encountered a problem when using K9 emulator to burn the NorFlash connected to the CNW5602 chip of Cavium. The emulator could not stop the kernel due to burning illegal code. The...[Details]
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One of the fastest growing areas of LED application is effect lighting, also known as architectural lighting. Effect lighting can use RGB LEDs, which use three chips, each responsible for generating o...[Details]
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Developers of automotive semiconductor devices and electronic systems beware: Suppliers may claim that their products meet ISO 26262 safety standard requirements, but these claims may be unreliable...[Details]
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I believe some readers may have a headache after seeing the professional terms such as "sampling rate, FM synthesis, wavetable synthesis" in the first part. In the following second part, I will focus ...[Details]
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Dongfeng Motor and Huawei announced that the intelligent car jointly built by the two parties will be officially unveiled at the auto show in late April. Influenced by this news, Dongfeng Motor, whic...[Details]
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In 2011, the global market size of microelectromechanical systems (MEMS) reached 10.2 billion US dollars, an increase of 19% over 2010. This growth rate far exceeded the 1.8% increase in the global s...[Details]
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On December 28, at the International Grand Bazaar in Tianshan District, Urumqi City, Xinjiang, with the completion of the installation and commissioning of the last green shared battery exchange ca...[Details]
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Intelligent driving development trend
Autonomous driving technology is divided into multiple levels, and different organizations have proposed multiple grading standards. Currently, the two co...[Details]
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