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Under the 800V high-voltage platform, the vehicle battery system, charging system, and electric drive system must all be developed towards the high-voltage platform. As the core of the three-electr...[Details]
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In recent years, radio frequency microelectronic system (RF MEMS) devices have attracted widespread attention for their small size and low power consumption. In particular, the phase shifters and a...[Details]
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The following is an example of LPC ARM7 controlling 8-way pipeline through SPI bus, so that everyone can have a clear understanding of SPI bus transmission and sending data.
The circuit...[Details]
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The power supply is the core of all equipment, and its importance is like the heart of the human body, but the power supply has many forms. The parameters of the power supply generally include voltage...[Details]
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Beijing time, May 7, according to foreign media reports, car seat belts have successfully saved countless lives, especially after a Swedish engineer invented the now popular three-point seat belt ...[Details]
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1. The following function used to register the character device driver before registering the character device: int register_chrdev(unsigned int major, const char *name, const struct file_operation...[Details]
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About 71% of the earth is covered by water, and there are abundant resources under the water. However, the average depth of the global ocean is more than 3,000 meters, and it is difficult for humans ...[Details]
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I recently wrote a small program that uses a 9600 baud rate, and the board has a 12M crystal oscillator. But when debugging, I couldn't match the baud rate to 9600. So I searched on Google and found t...[Details]
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Battery internal resistance tester Model:TKXNZ Name: Battery internal resistance tester, battery internal resistance detector, battery detector, battery tester TKXNZ battery internal resistance teste...[Details]
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Fingerprint recognition can be said to be the beginning of the development of biometric technology in smartphones. Even though new technologies such as iris recognition and face recognition have e...[Details]
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DDR Memory History
DDR memory has become increasingly important and widely used as RAM (Random Access Memory) is required in almost all applications that require fast processing of large...[Details]
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Many years ago, when I started to study signal integrity, I also had this question. As I got to know more about signal integrity, I stopped thinking about it. Later, during the product developmen...[Details]
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Measuring the phase difference between two periodic signals often requires the use of scientific techniques such as meteorology, computing, and communications. Oscilloscopes provide a fast and simple...[Details]
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DPS (Digital Pixel System) is a breakthrough technology in the field of imaging and image processing. Its revolutionary image capture and processing methods allow the dynamic range of the camera to...[Details]
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Qualcomm expands wearables market presence with new platform investments and Qualcomm Wearables Ecosystem Accelerator
—Qualcomm Snapdragon Wear Platform Shipments Exceed 40 M...[Details]