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Digital image processing technology has been widely used in the fields of electronic communication and information processing. Designing a video signal acquisition circuit that is flexible in function...[Details]
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On September 10, the "2019 Second China-Europe Semiconductor Industry Cooperation Forum" was grandly held in the Netherlands, hosted by the China Semiconductor Industry Association, the Netherlands S...[Details]
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According to foreign media, Tesla's outstanding performance in 2019 proved that the United States should not be afraid of venture capital. Therefore, if the United States wants to regain the momentum...[Details]
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With the continuous innovation and development of microelectronics technology, embedded systems have been widely used in scientific research, engineering design, national defense and military, automa...[Details]
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On October 10, Shenyang Siasun
Robot
Automation Co., Ltd. (hereinafter referred to as Robot) issued an announcement that it plans to use its own or self-raised funds to acquire 60% of the e...[Details]
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In response to the surprise raid by India on July 6, vivo said it is cooperating with relevant Indian authorities and providing them with all the information they need. According to foreign media ...[Details]
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1 Introduction
With the rapid development of modern power electronic devices, high-frequency switching power supplies are increasingly widely used due to their high efficiency and small siz...[Details]
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1 Introduction
In the past 30 years, major electronic component manufacturers in the world have launched their own unique microcontroller products. In the flourishing microcontroller family, the 80...[Details]
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On the evening of April 19, 2022, Tiantong Co., Ltd. announced that its application for private placement of A shares was accepted by the China Securities Regulatory Commission. It is reported that T...[Details]
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1. Experimental tasks Display a column on the 8X8 LED dot matrix, and let it move smoothly from left to right three times, then from right to left three times, then from top to bottom three times, an...[Details]
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Project Background
At present, the passenger vehicle management in my country is basically a contracting system or private vehicle owners. This makes some contractors or vehicle owners, in ord...[Details]
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Development platform: Ubuntu 8.04 Target platform: S3c2440 Development tools: arm cross tool chain version EABI 4.3.3 Qt4 embedded SYSZUXpinyin version: SYSZUXpinyin 1.0 Source package: SYSZUXpinyin....[Details]
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There are 5 peripheral devices, EX1~EX5, all of which need interrupts . Now it is required that EX1 and EX2 have high priority and the others have low priority. Please use 51 single-chip microcompute...[Details]
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Improving the optocoupler circuit can improve the accuracy of zero voltage measurement.
It may seem simple to use optocouplers to establish galvanic isolation in circuits with different potent...[Details]
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The self-shunt excitation system of the generator is a widely used excitation method for synchronous generators. It has many advantages, which makes the self-shunt excitation system widely used in ...[Details]
Talking
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