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The aluminum-based ceramic heat sink based on the three-dimensional heat dissipation topology is a new type of heat sink with independent intellectual property rights developed under the framework of...[Details]
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Beijing, China – August 2, 2022 – Qorvo®, Inc., a leading provider of RF solutions for mobile, infrastructure and aerospace and defense applications, today announced a fully integrated ultra-wideband...[Details]
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Earlier this week, Qualcomm's CEO said Qualcomm's response to Apple chips will arrive in late 2023. Last November, Qualcomm announced plans to build the next generation of ARM-based system-on-chips...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The principle of serial communication The concept of serial communications (Serial Communications) is very simple. The serial port sends and receives bytes bit by bit. Although slower than byte-b...[Details]
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With the rapid development of computer technology, measuring instrument technology and software technology, microcomputers and DSP provide powerful computing power, so that under certain real-time req...[Details]
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The communication power supply is the "heart" of the communication network. The stable and reliable operation of the communication power supply system is directly related to the stability and relia...[Details]
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When designing circuits with microcontrollers, we often use delays. In some places, we don't need to consider the delay time too accurately, but in some occasions, we must be "meticulous" about...[Details]
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1. Output Voltage
Output voltage is the most important parameter of a low-dropout linear regulator and is also
the first parameter that electronic equipment designers should consi...[Details]
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1. Heat dissipation
It is well known that LED has poor heat resistance, which will inevitably lead to problems with the life of the wick. The existing design of LED lamps often fails to me...[Details]
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6410's interrupt system:
In the interrupt processing of embedded software, in addition to interrupt initialization, the main work is to write ISR.
In the CPU of embedded SOC, there are some...[Details]
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0. Introduction
Ship power stations are generally composed of fuel engines, generators, and main distribution panels, as shown in Figure 1. Each component has its own input and output signals. The t...[Details]
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The simulation schematic diagram is as follows . All the information is shared. The upper and lower limits of the temperature alarm can be set. The 5641 four-digit common anode digital tube dis...[Details]
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Controller Area Network (CAN) is a dedicated serial data communication bus developed by Robert Bosch in Germany for the automotive industry in the early 1980s. After years of development, it is now in...[Details]
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On October 31, the 200,000-kilowatt "source-grid-load-storage" integrated application demonstration project of Xitai, Qinghai Shaanxi Coal New Energy Technology Co., Ltd., was connected to the ...[Details]
PCB Design
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