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The resistor-ladder multiplying DAC based on the breakthrough 10-bit CMOS AD7520 was originally used with an inverting op amp, with the amplifier's summing point (IOUTA) providing a convenient virtua...[Details]
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Global competition and quality standards require higher positioning accuracy, tighter tolerances and higher feed rates for machine tools. In order to meet these requirements and produce high-quality a...[Details]
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Regarding the method of using a multimeter to accurately measure the quality of capacitors, use the resistor gear when measuring, adjust the resistor gear to the maximum position, and observe the sta...[Details]
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Yesterday, Xiaomi officially popularized 10 knowledge points about 5G mobile phones. Lu Weibing, vice president of Xiaomi Group and general manager of Redmi brand, forwarded the Weibo post and said: ...[Details]
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On July 21, at the full-scenario new product launch conference held by Honor, Honor 8, the first tablet computer for the global market, was launched. This complete product, which is exclusively sup...[Details]
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According to the latest news from foreign media, in the iPhone 14 series that will be launched this year, the rear main camera lens of the Pro version will be very exaggerated, and the sensor s...[Details]
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AVR Studio is the official software designated by ATMEL for developing AVR MCUs. It has the most powerful programming functions. The following is a quick introduction to programming programs and fu...[Details]
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On July 19, iQOO officially released the iQOO 10 series of mobile phones.
The entire iQOO 10 series is equipped with the first-generation Snapdragon 8+ mobile platform, bringing an excellent ...[Details]
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Introduction: Basic knowledge of AVR microcontroller learning and development: 1. Introduction to AVR development tools and establishment of development environment 2. Explanation of basic knowledge ...[Details]
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Keil software is a commonly used compilation software. The process of establishing a Keil project is as follows: To establish a new project, click the option in the menu. Select the project save pa...[Details]
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Design requirements:
In the previous project, we introduced how to use 8051 microcontroller for serial communication. This is a very basic project that does not require much hardware. Next, we...[Details]
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According to Reuters, a person familiar with the matter revealed that British government officials have discussed the supply of 5G network equipment with companies in South Korea and Japan, which is ...[Details]
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According to IT professional media SamMobile and industry news on February 16, Samsung Display and Huawei's foldable phone OLED panel cooperation has stopped. Huawei's upcoming new foldable phone "Ma...[Details]
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Recently, Japanese IT service company Fujitsu introduced its new optical transmission technology on its official website. The technology can achieve a data transmission rate of 1.2Tbps, which is equi...[Details]
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The LED fluorescent lamp power supply is the most important component in the LED fluorescent lamp. If it is not selected properly, the LED fluorescent lamp cannot perform its performance or even cann...[Details]