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On December 19, Redmi K30 product manager and Redmi ID designer @画东画西MI revealed the Redmi K30 Pro for the first time when interacting with Mi fans. A Mi fan asked a question, hoping that the...[Details]
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1. Non-contact type, that is, the non-radioactive fluorescent light source emission box and receiving box are located at the upper and lower relative positions of the plate, and the thickness gauge d...[Details]
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Circuit diagram of using feedback to improve the linearity of optocoupler devices
In (a), D1 is in the feedback path, and the current flowing through D1 is strictly linear with V1. The disadvant...[Details]
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50 partners, 30 models, 28 applications: Intel Core Ultra processors (2nd generation) make AI accessible to all PC users
October 25, 2024, Beijing - Today,
Intel held the Intel Cor...[Details]
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CANopen is a common industrial automation communication protocol, which is widely used in the field of motor control. Typical motor drivers, industry distributed I/O, and actuator transmitters all ...[Details]
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4. Debugging of BSP package code
4.1. Create a simple task and run it
In order to prove that the created BSP can work properly, we build a simplest IAR project here, as shown in Figure 9, whi...[Details]
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Contents The invention belongs to the technical field of flow meters, and in particular relates to a permanent magnet liquid metal flow meter. Background of the Invention Since liquid metal has hig...[Details]
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The AC/DC control technology of primary feedback is a new AC/DC control technology developed in the past 10 years. Compared with the traditional structure of optocoupler plus 431 of secondary feedb...[Details]
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Most operational amplifiers require dual
power
supplies
(positive
and negative
power
supplies), and only a few operational amplifiers can work under single power supply conditions, s...[Details]
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Bluetooth technology has been divided into two branches since version 4.0: Bluetooth Low Energy (BLE), as a rising star, has developed rapidly with the help of the Internet of Things and has become t...[Details]
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Packaging LEDs into 12V can completely solve many problems such as difficult power supply design, short life, and high prices. The most stable, price-optimized, and economical product architecture de...[Details]
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Since March this year, TCL Technology has invested 23 billion yuan, including strategic investment in Japanese printed OLED company JOLED, acquisition of 100% equity of Zhonghuan Group, acquisition o...[Details]
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Recently, the U.S. state of Michigan hopes to develop a 1-mile-long wireless charging road for electric vehicles by next year, which will allow vehicles equipped with this technology to automatically...[Details]
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As people's awareness of energy conservation and environmental protection grows, the industry is paying more and more attention to the impact of energy consumption on the environment. Among variou...[Details]
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In the design of the driver, we may use flush_cache_all to flush the contents of the ARM cache to the RAM, because the cache in ARM Linux is generally set to write back. Usually, DMA cannot access ...[Details]
Industrial Control Electronics
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