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Abstract: Power supplies, especially those used in national defense, have increasingly stringent requirements on power supply performance due to the harsh environmental conditions. This paper intro...[Details]
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Foreign media published an article today, reviewing how Apple's iPhone has subverted various industries and changed the world in the past 10 years. Looking ahead, the biggest challenge facing Apple m...[Details]
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In recent years, with the popularity of mobile electronic products such as multimedia mobile phones, mobile TVs, digital cameras and camcorders, electronic game consoles, and mobile multimedia play...[Details]
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/*******************************************************************/ /*******************Ultrasonic rangefinder************************************/ /*******************(LCD display)****************...[Details]
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Provide professional visual display solutions for mobile products under the Dimensity 5G open architecture
Shanghai, China, December 16, 2021 – Pixelworks, Inc. (NASDAQ: PXLW), a lea...[Details]
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Replace the main body cable of R-2000i. The main body cable of this model is divided into power cable and power cable, and the replacement method is similar.
List of tools used:
...[Details]
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There are 5 interrupt sources for 51 MCU, namely external interrupt 0, external interrupt 1, timer 0, timer 1, and serial port interrupt. Whether it is a textbook for university classes or a refere...[Details]
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Editor: The transplantation of NAND in Linux is not as complicated as imagined because it uses MTD technology.
1 Nand Flash types supported by Linux-2.6.32.2 kernel
Linux2.6.32.2 has built...[Details]
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Switching power supplies have been widely used in various electronic devices, and their unit power density is constantly increasing. However, they generate a lot of heat when working. If the heat c...[Details]
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Methods as below: 1. Turn on the oscilloscope, as shown in the figure, find MENU, click to enter, find the voltage multiple, as shown in the figure is x10 (the gear can be selected by yourself, as lo...[Details]
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To replace HID with LEDs in street and area lighting applications and produce equivalent light output, large arrays of LEDs are required. To drive these large arrays of LEDs, designers can choose d...[Details]
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Introduction:
The HT49C30-1/HT49R30A-1 has 8 bidirectional input/output ports (PA port, 8 bits) and 6 input ports (PB port); the HT49C50-1/HT49R50A-1 has 12 bidirectional input/output ports (PA po...[Details]
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On April 7, New H3C Group, a subsidiary of Tsinghua Unigroup, launched the world's first enterprise-level intelligent native Wi-Fi 7 APs, WA7638 and WA7338. Following the launch of the first Wi-Fi 6 ...[Details]
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New technologies such as AI, 5G, and the Internet of Things, which can provide high-quality experience and create new business models, have been put into use at an accelerating pace in recent years...[Details]
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The vehicle control system and battery management system of a pure electric vehicle are two crucial systems in the vehicle, each of which has different functions.
1. Battery Management S...[Details]
Embedded System
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