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With the development of the electric power industry, how to improve the performance of power equipment and ensure the reliable operation of the power system is an urgent problem to be solved in power...[Details]
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Changdian Technology Debuts at 2021 World Semiconductor Conference, Advanced Packaging Leads Chip Finished Product Manufacturing June 9, 2021, Shanghai, China - On June 9, the 2021 World Semiconduc...[Details]
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Commonly used single chip system RAM test method LED is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, ...[Details]
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Real-time processing of high-resolution images has been widely used and developed in the fields of communications, medicine, military, aerospace, information security, etc. In the process of real-tim...[Details]
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Overview
The S3C2440A contains 130 multi-function I/O pins and they are eight ports as shown below:
– Port A (GPA): 25-bit output port
– Port B (GPB): 11-bit input/output port
– Port C (GPC)...[Details]
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After a few years, you may not have to move bricks anymore.
On February 15, Monumental, a construction
robot
startup, announced on its official website that it had completed a new roun...[Details]
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In engineering technology, the internal structure of SMD diodes is basically the same as that of ordinary diodes, both of which are composed of a PN junction. Therefore, the detection method of SMD d...[Details]
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Q: In a recent RAQ, I mentioned current transformers. What are they and how are they used?
A: A current transformer is just a different use of an ordinary transformer. You can find it in textbook...[Details]
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0. Implement uwTick function similar to STM32 through TIM4 An interrupt is generated through TIM4 timing, and uwTick++ is executed every millisecond. 1. Set TIM4 frequency division and automatic re...[Details]
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The Federal Bureau of Investigation (FBI) recently issued a public service announcement (PSA) about the risks of cheap batteries, warning that these batteries sold are counterfeit and may endanger you...[Details]
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My company is Hangzhou Shuyuan Electric Power Technology. We are a company that provides electric power cloud platforms. Today, I will share some thoughts on ubiquitous Internet of Things business ...[Details]
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Jiwei.com reported that the development of mobile communications never stops. Just as 5G has arrived, 6G has already appeared in people's vision. What will this unborn communication technology look l...[Details]
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PIN diodes are commonly used as variable attenuators for RF signals in TV tuners and broadband RF in fixed communications equipment. These diodes can be mounted on a circuit board as discrete devic...[Details]
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1 Design principle - meet the maximum impedance mismatch Insertion
loss should be increased as much as possible, that is, the signal reflection should be increased as much as possible. Assume...[Details]
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Electronic keyboards are very common in many electronic production books and online forums. Why do I want to introduce the production of an electronic keyboard? Is it different from ...[Details]
Power technology
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