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Compiled LEDE-17.01.7 18.06.8 19.07.3 These release versions I found that except for the LEDE branch, the others could not run. When it came to the UBI file system, an ECC return -74 error occurred. ...[Details]
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1 General concept of industrial frequency UPS and high frequency UPS
Static conversion type industrial frequency machine structure UPS technology appeared in the 1970s. It was undoubtedly ...[Details]
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Recently I looked at the configuration of ARM's external interrupts. The specific configuration is as follows:
1) Enable the port clock;
2) Configure the required port as an input port. The specifi...[Details]
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At the 2017 Vive Developer Summit held on November 14, HTC VR Vice President Bao Yongzhe introduced the VIVE WAVE VR open platform. The newly released VR all-in-one Vive Focus will also be integrate...[Details]
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LED is a new type of semiconductor light source that is efficient and environmentally friendly. It has advantages that other light sources cannot match. It has a bright future in future automotive ...[Details]
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Introduction: This article briefly reviews several common methods of debugging processor systems and introduces a new debugging method developed by ARM, which solves the existing problems through the...[Details]
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0 Introduction
The mobile mechanism is the main body of the cleaning robot, which determines the movement space of the cleaning robot and generally adopts a wheeled structure. The sensor syste...[Details]
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Large-scale LED display systems have been widely used in various indoor and outdoor occasions, but because they mostly use multi-machine systems, the system cost and the complexity of software and ...[Details]
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July 19 On July 14, 2011, Toshiba Corporation of Japan officially released the F750 laptop computer with glasses-free 3D function. The birth of this product not only caused a huge wave in the laptop ...[Details]
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In March 2019, Calterah Microelectronics held a new product launch conference and announced the launch of the second-generation millimeter-wave radar SoC-ALPS series products. More than 100 media and...[Details]
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1. Introduction As the hub of the Internet, routers are developing in three directions: faster speed, better service quality, and easier integrated management. Now the chip speed doubles eve...[Details]
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The 8th China (Shanghai) International Lithium Battery Industry Exhibition will be held at the Shanghai New International Expo Center from August 23 to 25, 2016. The 7th China (Shanghai) Internatio...[Details]
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DSP is a complex, diverse, and multi-system digital and analog hybrid system. Therefore, the interference from external electromagnetic radiation and the interference between internal com...[Details]
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1. Structure of worm gear flowmeter
There are many structural types of worm wheel flowmeters, but they are mainly composed of the following parts: casing, impeller, guide frame, bearings supporti...[Details]
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Technology media techpowerup published a blog post yesterday (November 12), reporting that AMD announced the second-generation Versal Premium series adaptive SoC platform, which will become the fir...[Details]