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At the Google I/O conference held last week, the new products Pixel 3a and Pixel 3a XL made their debut. The price of Pixel 3a is only $399. Although its configuration is a bit shabby compared with d...[Details]
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This article was written by Ali Osman Ors, Head of AI Strategy and Partnerships at NXP Automotive. Brian Carlson, Director of Global Product and Solutions Marketing, NXP Modern con...[Details]
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PIC16F877A serial port sending and querying methods. It took me a day to find out this. It turned out to be a problem with the serial port chip voltage. The summary is as follows: 1. Pay attention to...[Details]
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The only constant in this world is that it is changing every moment.
In the 1760s, when the curtain of the first industrial revolution quietly rose, people were amazed at the high quality and ...[Details]
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Anyone who drives has experienced this: when driving on a bumpy road, the car will shake violently and the steering wheel will vibrate so much that it is almost out of control. This is due t...[Details]
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Although Buffett's company Berkshire Hathaway owns 5.6% of Apple shares, worth more than $70 billion, Buffett has only used flip phones for the past few years. According to statistics, in 20...[Details]
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Operational amplifier OPA549 current source amplifier circuit.
OPA549 is a high voltage and high current power operational amplifier newly launched by BB. It can provide excellent low-level signa...[Details]
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I wonder if you have noticed that when driving a car, there are various blind spots that pose a threat to driving safety. Therefore, many safety configurations and automotive aftermarket products rel...[Details]
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Speaking of optical fiber, the first thing that comes to mind is network transmission. Indeed, in real life, optical fiber is indeed an indispensable hardware for network transmission. It is strong...[Details]
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Thermal imagers use infrared detectors and optical imaging lenses to receive the infrared radiation energy distribution pattern of the target to be measured and reflect it on the photosensitive eleme...[Details]
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Improving the Measurement Accuracy of Low Noise Amplifier Based on Network Analyzer
1. Characteristics and applications of low noise amplifiers
LNA is mainly used to amplify weak signals, amplify...[Details]
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In recent years, with the rapid development of computer technology and integrated circuit technology, the most widely used large-screen display system is the video LED display system. In LED displa...[Details]
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According to the latest news recently, the first batch of Snapdragon 898 models will be officially unveiled in mid-December, and domestic mainstream manufacturers will also follow up and launc...[Details]
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Continue from the previous article "1. A simple nRF51822-driven Tianma 4-wire SPI-1.77-inch LCD color screen DEMO" We found that the speed of driving the 1.77-inch spi with the nRF51822 with a 16MHz...[Details]
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CNC machine tools, or Computer Numerical Control Machine Tools, are computer-controlled automated machine tools. They have the characteristics of high efficiency, high precision, and high reliabili...[Details]