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The National New Energy Vehicle Technology Innovation Center, Beijing Open Source Chip Research Institute, and Zhongke Haixin recently established a RISC-V automotive-grade chip technology joint labo...[Details]
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"The only thing a startup like Hesai can solve is to take a relatively good concept and commercialize an engineering problem after having solved the scientific problem." This is how Li Yifan, founder...[Details]
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Minister of Transport Li Xiaopeng visited the headquarters of Cainiao Network for research. It is reported that in front of Cainiao's unmanned delivery vehicle, Li Xiaopeng asked about Alibaba's new ...[Details]
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The first thing to talk about is the Systick timer. Because the basic operations of GPIO and other things are too simple, there are too many online materials. What is discussed here is the library fu...[Details]
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Query mode: Send data - send first and then query; receive data - query first and then receive. Interrupt mode: Send data - send, wait for interrupt, send during interrupt; ...[Details]
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According to news released by Xi'an, equipment installation and purchase are in progress for the second phase of the second phase of Samsung (China) Semiconductor Co., Ltd.'s 12-inch flash memory chi...[Details]
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1. Independent watchdog The independent watchdog of STM32 is driven by an internal 40kHz low-speed clock. Even if the main clock fails, it is still effective. It should be noted that the clock of th...[Details]
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Host: UBUNTU10.04LTS, cross toolchain: arm-linux-gcc 2.95, installation directory: /usr/local/arm/2.95.3/bin Target board: Edukit-III, S3c2410 daughter board Problem description: Since the LINUX vers...[Details]
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On March 21, local time, according to Evertiq, Ericsson said that in response to Russia's invasion of Ukraine, it has decided to suspend supplies to Russia and Belarus. Ericsson said it had decided...[Details]
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IEEE Sensors 2021: Unveiling the secrets behind VL53L5, STMicroelectronics’ latest ToF sensor
At the IEEE Sensors 2021 conference held in the fourth quarter of last y...[Details]
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Summary The semiconductor industry chain and supply chain game is becoming the main battlefield in the competition between China and the United States. The strategic outline of the United Sta...[Details]
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Lithium-ion batteries are widely used in portable electronic devices, electric vehicles , and grid energy storage systems, but the electrolyte of traditional lithium batteries is an organic liquid, w...[Details]
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Introduction
This application note provides a reference design for a low-power projector RGB LED driver. Based on the single-chip MAX16821, a high-current LED driver is built, which can provide up t...[Details]
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At the beginning of 2015, the country reiterated the One Belt One Road strategy while vigorously developing the Asian Development Bank. At present, my country is planning and building the Central A...[Details]
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SiC modules enable higher power density in motor drives
The traction drive consumes almost all of the energy in an electric vehicle (EV). Therefore, the drive system must be as efficient as po...[Details]
Power technology
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