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Overview
This is a high quality continuously variable output power supply that is adjustable to any value between 0 and 30VDC. The circuit also incorporates an electronic output current limi...[Details]
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In the previous article, the .text, .data, and .rodata segments of the code were relocated to 0x02026400 to execute the operation of lighting the LED. However, the link address specified in the link ...[Details]
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Abstract: This article uses a military industrial computer as the platform and uses general-purpose and self-developed special PC virtual instrument cards to form an integrated radar performance...[Details]
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Machine vision is to simulate human visual functions through computers, so that machines can obtain relevant visual information and understand it. It can be divided into two principles: "vision" an...[Details]
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At present, solid-state low-light devices are mainly EBCCD and EMCCD devices. With the development of CMOS process and circuit design technology, the performance of low-light CMOS image sensors i...[Details]
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Recently, we had the honor of interviewing Professor Zhou Zucheng of Tsinghua University, who has retired, and asked him to talk about the glorious years of China's EDA industry 25 years ago and the ...[Details]
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Application of CAN bus in distributed substation automation system
With the rapid development of microcomputer and electronic technology, more and more intelligent devices are used in ...[Details]
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In 2019, the automotive market was mixed. What worried manufacturers was that the increase in the number of vehicles was declining. What pleased electronic component manufacturers was that with the i...[Details]
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DC/AC high frequency converter circuit diagram
DC/AC high frequency converter circuit diagram
The power factor correction chip N1 receives the feedback signal from the connection point of r...[Details]
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Refer to "Wei Dongshan 1st Video" Lesson 09 Section 3 u-boot analysis source code stage 1.WMV 1. Phase 1 (1) Open u-boot-1.1.6_JZ2440cpuarm920tstart.S _start: b reset (jump to reset): 1. Set SV...[Details]
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Enables mobile phone manufacturers in Greater China to effectively add premium value and super innovative design to their smartphone products
BROOKMONT, Quebec, Canada - March 29, 20...[Details]
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Wireless sensor networks (WSNs) are composed of randomly distributed micro nodes that integrate sensors, data processing units and communication modules, forming a network through self-organization...[Details]
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Beijing time, April 28th morning news, according to reports, Samsung Electronics released its first quarter 2022 financial report today, with sales of 77.78 trillion won (about 61.4 billion US dollar...[Details]
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On August 22, Samsung Electronics announced its capital expenditure in the first half of this year. Its R&D expenditure in the first half of the year reached 10.1 trillion won (about US$8.4 billion),...[Details]
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The number of connections of IoT terminals has far exceeded that of the popular mobile Internet. According to Statista data, billions of IoT connected devices are already in use, and this number ...[Details]
Embedded System
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