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Samsung-owned Harman and automaker BMW are on track to unveil a 5G car in July 2021. In-car 5G technology is no longer just the stuff of CES dreams; it’s less than six months away. Embedding 5G con...[Details]
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On the evening of March 17, Lu Weibing specifically mentioned the Dimensity 9000 when summarizing the release of the Redmi K50 series. He said that the Redmi K50 Pro is the most cost-effective Dimens...[Details]
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On December 28, the Suzhou Municipal Economic and Information Technology Bureau released the "Suzhou City Advanced Photovoltaic and New Energy Storage Industry Development Report", which covers the...[Details]
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1. Uboot environment variable basis 1. The role of environment variables Instead of modifying the uboot source code, we can modify the environment variables to affect some data and features of the ub...[Details]
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1. Introduction
RT-Robot is the robot framework of RT-Thre, hoping to support various types of robots such as smart cars, robotic arms, etc.
Currently, the main goal is to develop sma...[Details]
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Today's communication system power supplies face design challenges such as voltage regulation, heat dissipation, input noise and cost. On-board power supply design and multi-phase methods can solve t...[Details]
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In his opening speech, Xu Wenwei, Huawei's director and president of the Strategic Research Institute, announced that Huawei has obtained more than 50 5G commercial contracts worldwide, including 28 ...[Details]
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Kernel version: linux-3.0 u-boot version: u-boot-2010.09 Development board model: FL2440 1. Modify the root file system No modification 2. Add kernel support for jiffs2 $ vt1...[Details]
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The small size and low cost of home appliance control boards mean that high-cost materials will not be used in the circuit to solve the electromagnetic interference problem. The interference of home ...[Details]
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The MHL signal test items introduced in the previous article are mainly for MHL source devices (Source devices) such as mobile phones, etc. The quality of the signal generated is completed by the...[Details]
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Powerful clock interrupts
In the design of single-chip microcomputer programs, setting a good clock interrupt will enable one CPU to play the role of two CPUs, greatly facilitate and simplify t...[Details]
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Patent is generally the abbreviation of patent right. Patent protection has time and geographical restrictions. China's Patent Law divides patents into three types, namely invention, utility model...[Details]
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As "Industry 4.0" has triggered a new round of industrial transformation competition around the world, many countries are gradually making efforts in the field of industrial automation and embracing ...[Details]
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Because of the time slice, freeRTOS itself seems unable to delay in microseconds. In practice, the following function can delay messages in microseconds. dwt_stm32_delay.h #ifndef DWT_STM32_DELAY...[Details]
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2023 is the 100th anniversary of Valeo, and a century of development is inseparable from technological innovation. On October 24, 2024, at the 12th Automotive and Environmental Forum, Valeo China C...[Details]
Microcontroller MCU
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