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First, modify the device descriptor based on the previous mouse #include "usbdesc.h" //USB standard device descriptor const U8 USB_DeviceDescriptor = { USB_DEVICE_DESC_SIZE, //bLength field. ...[Details]
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This system is a new monitoring and alarm system based on satellite positioning and 4G technology developed to address the shortcomings of traditional monitoring and alarm products. It is used to ach...[Details]
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1 Introduction
As a typical renewable energy source, solar photovoltaic power generation has been rapidly promoted and applied in various industries and even in people's lives and home...[Details]
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As a professional power supply design and testing engineer, we use various digital oscilloscopes to measure related electrical signal quantities every day. There are also many types of probes that ma...[Details]
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According to a report from China's Taiwanese media Economic Daily, against the backdrop of increasingly stringent US semiconductor export controls to China, Jiadeng Automation, a subsidiary of the De...[Details]
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Let's review some of the instructions we have learned : MOV P1, #0FFH, MOV R7, #0FFH. These instructions are to send some data to the corresponding location. Why do we need to send data? The first re...[Details]
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When working on embedded products, sometimes in order to facilitate the update of device programs (such as remote updates or only updating module programs, etc.), it is necessary to use a bootloader ...[Details]
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Abstract: In the hot summer, the stable and reliable operation of the car air conditioning system is particularly important. This article will introduce how to avoid car air conditioning failures cau...[Details]
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On March 13, Lynk & Co and Meizu officially announced that they have become strategic ecological partners. Meizu Flyme Auto is named Unbounded Internet and has a logo similar to the "Mobius Strip". A...[Details]
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Summit Background
"Gathering momentum for growth and
seeking long-term win-win", with the strong support of the Wuzhong District Peop...[Details]
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The challenge facing companies developing medical diagnostic equipment is to provide consumers with high-quality and affordable products. In terms of reducing medical costs and improving patient ca...[Details]
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Recently, the People's Government of Yongjia County, Zhejiang Province issued the "Action Plan for Energy-Saving Renovation of 100 Industrial Enterprises in Yongjia County (2021-2023)", which menti...[Details]
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On January 13, OnePlus founder and CEO Liu Zuohu revealed that OnePlus has completed the research and development of 120Hz screens. Liu Zuohu said that there will be a media communication mee...[Details]
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It is reported that on Monday, two giants of the global semiconductor industry, Samsung Electronics Vice Chairman (actual controller of Samsung Group) Lee Jae-yong and Intel CEO Henry Kissinger met t...[Details]
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Drive-by-wire chassis solutions
In the process of automobile intelligence and electrification, core technologies and products related to intelligent wire-controlled chassis have beco...[Details]