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According to the latest news revealed by Bloomberg's Mark Gurman, Apple plans to hold a spring special event on March 8 (Tuesday), when many new products including the third-generation iPhone SE and ...[Details]
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Today I started to learn microcontrollers again. After installing Keil software, I installed the driver for the USB connection development board. To learn microcontrollers, you should have a developme...[Details]
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The automobile market and even the larger mobile travel market are undergoing earth-shaking changes. Traditional vehicle manufacturers who once occupied a strong position will fall behind if they are...[Details]
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This design realizes the connection of a 4-row 4-column matrix keyboard to a single-chip microcomputer through one pin
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It is an ideal choice when the number of pins is limited and has the...[Details]
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September 3, 2019 marks the first anniversary of the restart of UHV.
A year ago, on September 7, 2018, Nengjian was the first in the market to disclose that the National Energy Administration ...[Details]
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China Energy Storage Network News:
On March 4, on the monitoring screen of the Energy Internet Operation Command Center in Lankao, Henan, various new energy data were updated in real time, ...[Details]
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Silicon MEMS (Micro-electro-mechanical systems) crystals are becoming increasingly popular, mainly because designers need timing solutions with higher quality standards. Silicon MEMS crystals not onl...[Details]
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German digital map company Atlatec has developed a briefcase-sized device that can be mounted on a car roof. Its goal is to use data captured by a GPS antenna and dual cameras to generate advanced 3D...[Details]
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1. Download
wget http://repo.or.cz/w/qemu/mini2440.git/snapshot/HEAD.tar.gz
2. Unzip
tar -zxvf HEAD.tar.gz
cd mini2440-HEAD-18b91f2
3. Install dependency packages
sudo...[Details]
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(1) When calculating the capacity of dry-type transformers, the capacity can be appropriately reduced: fully consider the possibility of short-term impact overload of certain steel rolling, welding...[Details]
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1. Performance indicators (1) Sampling rate: 9 levels adjustable: 334kHz, 100kHz, 50kHz, 20kHz, 10kHz, 5kHz, 2kHz, 1kHz, 500Hz. (2) Working voltage: 3.5-5V, powered by built-in rechargeable lithium b...[Details]
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NXP and Horizon Robotics enter into a strategic collaboration to jointly develop pre-integrated, mass-production solutions Shanghai, China - September 1, 2021 - NXP Semiconductors and Horizon Robot...[Details]
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The Ethernet interface has fast communication speed, reliable transmission, and is easy to use and configure. For bit rates below 20 Mb/s, a 100 Mb/s network card can forward packets without packet l...[Details]
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April 26, 2021, Beijing – As the call for environmental protection grows louder, many countries and regions around the world have proposed goals for future carbon neutrality. China also pledged at th...[Details]
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On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]
Real-time operating system RTOS
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