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"Separation of network and operation" refers to the separation of market entities between the producers, suppliers and users of infrastructure with natural monopoly characteristics and the use of f...[Details]
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"This year, the average per-acre yield of crabs in our district's fishery science and technology demonstration base is about 350 kilograms, which is more than 20% higher than the district's average...[Details]
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Industry sources said that OLED display driver IC (DDI) supply may be tight in 2022, and the chip shortage may affect smartphone shipments. According to digitimes, sources pointed out that DDI supp...[Details]
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At present,
the heat dissipation problem of
LED
applications is the most headache for LED manufacturers. The heat dissipation substrate is a medium that provides heat conduction, LED→heat...[Details]
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According to Weibo user @数码闲聊站, a vivo tablet equipped with Snapdragon 870 SoC is on the way and is expected to be officially launched in 2022. In addition, more manufacturers will enter the An...[Details]
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UK Pickering launches new high voltage LXI scalable matrix platform with a maximum size of 300x4
Pickering, a leading manufacturer of signal switches and simulation solutions for ele...[Details]
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With energy conservation and emission reduction being advocated around the world, electrification has become the main theme of the automotive industry. The first category to bear the brunt is undoubt...[Details]
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Purpose of the experiment: When a button on the TQ2440 development board is pressed, an interrupt is triggered and the LED light is turned on. Experimental source program: /*************************...[Details]
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At present, embedded systems are increasingly used in video surveillance. With the powerful functions of the network, video surveillance focuses more on network monitoring solutions, which require ...[Details]
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If Flash read protection is enabled in the program:
FLASH_ReadOutProtection(ENABLE);
An error will occur when downloading the program with jlink again:
Solution: The problem
can be solved ...[Details]
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To use a certain type of LCD on an ARM board, you often have to modify the LCD driver or device tree, which is very inconvenient.
In ARM40-A5, we store the configuration instructions of common...[Details]
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The identification of transistor pins is actually the basic knowledge of electronics, but I believe many friends have forgotten how to identify them. We all know that transistors are composed of a co...[Details]
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introduction
The market development of wireless networks can be logically divided into two categories: voice-oriented market and data-oriented market. In many wireless networks that are mainly...[Details]
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According to evertiq, a report from the European Semiconductor Industry Association (ESIA) showed that European semiconductor sales reached US$4.267 billion in November 2021, an increase of 26.3% ove...[Details]
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As we all know,
the luminous properties of
LEDs
are closely related to their operating conditions. The forward current applied to the LED is the main influencing factor. The higher the curre...[Details]
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