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According to news on February 26, Samsung used a cool video and a name - Galaxy Ring at last month's Galaxy Unpacked event to herald a new category of wearable devices. Now we know a little more abo...[Details]
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According to the news of Investment Yantai, recently, Yantai Yida Venture Capital Co., Ltd., a subsidiary of Yida Economic Development Group, jointly with Yantai municipal platform companies and list...[Details]
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This article provides a simple test method. Although it cannot reach the professional level of accuracy, it can roughly measure the resistance and accuracy of thermistors. I hope it can help everyone...[Details]
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1. The P1, P2, and P3 ports of the 51 microcontroller have their own pull-up resistors. If the P0 port is to be used as an I/O port, a pull-up resistor must also be added.
2. If you use the I/O port ...[Details]
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Supporting digital business development in China with an identity-first security strategy Regarding identity and access management (IAM), Chinese enterprises and institutions widely adopt the 4A (a...[Details]
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PCA9532 is an I2C interface device that can be used for IO expansion and LED brightness adjustment. It has an integrated oscillator that can output 2 user-programmable PWM waves with a cycle r...[Details]
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According to a report by the Semiconductor Industry Association of the United States, Korean media reported that by 2024, the total sales of Chinese semiconductor companies will reach US$116 billion,...[Details]
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1 Introduction
The research on smart antenna technology began in the 1960s. The initial research object was radar antenna arrays, with the main purpose of improving radar performance and electron...[Details]
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NFC Forum has launched the 13th version of NFC certification ( NFC Forum CR13), making the 3.0 version of the NFC Forum device requirements officially effective. Compared with the 12th version of N...[Details]
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Farnell element14, a global distributor of electronic components and solutions under Avnet, called on its community of engineers and makers to actively meet the challenges during the epidemic, protec...[Details]
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In the process industry,
valves
and actuators have always been used to control and transfer the flow of fluids. More and more plant engineers want feedback signals on the current position...[Details]
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I think this is meaningless. The biggest feature of embedded systems is the word "embedded", which means that your control system is embedded in your controlled object. Therefore, it must first obe...[Details]
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Standalone Active EMI Filter IC How to Reduce Common Mode Filter Size Power density is a primary metric in highly constrained system environments such as automotive on-board chargers and server pow...[Details]
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With the rapid growth of the national economy, the number of cars has been rising steadily. The huge number of cars shows the strong economic development of our country and the improvement of people'...[Details]
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The third generation power semiconductor silicon carbide SiC has the characteristics of high withstand voltage level, fast switching speed and high temperature resistance, which can significantly i...[Details]
Industrial Control Electronics
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