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Precautions for using a multimeter (1) Before using the multimeter, you should first perform "mechanical zero adjustment", that is, when there is no electrical quantity to be measured, make the mu...[Details]
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The avr development environment requires the installation of two software: Reprint and modify an article to explain the installation and settings of these two software WinAVR+AVR Studio must-re...[Details]
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近年来,从事于dc/dc转换器的设计和制造公司都承受着巨大的竞争压力,因为市场需求不断朝着更小体积、更高功率密度和更高效率的产品发展。无论从成本、体积还是性能来讲,变压器都是dc/dc转换器设计中的一个关键器件,对dc/dc转换器的整体性能有着举足轻重的作用。虽然传统的绕线型变压器仍在许多较大波形因数电源中使用,但近年来几种变压器新技术的涌现为dc/dc转化器设计带来了显著效益,平面变压器就...[Details]
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As we all know, Keysight Technologies, Tektronix and LeCroy are known as the three giants of oscilloscopes, which shows that Keysight oscilloscopes are also very popular among electronic engineers. O...[Details]
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The patent "Charging Car and Charging Method" recently applied for by Xiaomi Auto Technology Co., Ltd. was announced. The patent proposes a new charging car design aimed at improving the automation o...[Details]
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1. What is a frequency converter?
A frequency converter is an electric energy control device that uses the on-off function of power semiconductor devices to convert industrial frequency power ...[Details]
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According to the latest report from Canalys, in the first quarter of this year, global smartwatch shipments increased by 12% year-on-year. Apple Watch still ranked first in market share, but the seco...[Details]
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(1) STC routine analysis /* STC15Fxx series output PWM example with arbitrary cycle and arbitrary duty cycle*/ #define CYCLE 0x1000L //Define PWM cycle (maximum value is 32767) #define DUTY 10L //De...[Details]
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The digital temperature sensor DS1820 from Dallas Semiconductor in the United States is the world's first temperature sensor that supports the "one-wire bus" interface. It uses the patented on-board ...[Details]
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ITO surface treatment method
Abstract: Different surface treatments can affect the optical and electrical properties of ITO thin films and have an impact on the efficiency and life of the e...[Details]
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introduction
In many real-time monitoring systems and communication equipment fields today, long-distance data transmission is often required. Therefore, how to achieve high-speed, reliable and l...[Details]
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It is reported that touch chip manufacturer Dontech Automotive Touch and Driver Integrated IC (TDDI) will send samples to Tesla for certification, and the outside world believes that it is expected t...[Details]
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Not long ago, cars were just a means of transportation. However, as the saying goes, keep warm and think about food. With the changes of the times, the advancement of technology, and the improvem...[Details]
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There have been reports that Xiaomi is preparing an annual flagship model. On the afternoon of June 9, @数码闲聊站 broke the news that this flagship model with model number 2106118C has obtained a r...[Details]
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introduction
At present, with the rapid development of the Internet and embedded systems, more and more industrial measurement and control equipment have adopted network access functions as...[Details]