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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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Previously, we used the concept of "extended range" as an introduction to briefly discuss the characteristics and applications of the "series" hybrid structure. In this issue, we will continue with t...[Details]
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ADC (Analog-to-Digital Converter) is an analog/digital converter. Signals in the real world, such as temperature, sound, radio waves, or images, are all analog signals that need to be converted into d...[Details]
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In recent years, dashcams and Android host screens have been the protagonists in the automotive aftermarket. However, due to the small product differentiation and fierce price competition, the profit...[Details]
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Wireless
sensor
networks are an emerging research field with huge potential application prospects in many fields such as military, environment, health, family, and business. Wireless senso...[Details]
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According to the latest report from CNBC, US President Joe Biden will instruct his government to review major US supply chains including semiconductors, large-capacity batteries, medical supplies and...[Details]
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Different types of variables can be used in C programs for delay design. After experimental testing, the use of unsigned char type has more optimized code than unsigned int. Unsigned char should be u...[Details]
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On September 21, the China Securities Regulatory Commission disclosed information about companies that have recently applied for listing guidance filing and registration. Among them, Dongguan Jingbo ...[Details]
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The purpose of transformer drying is to remove moisture from the transformer insulation material, increase its insulation resistance, and improve its flashover voltage. Transformers with voltages a...[Details]
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This is modified based on the previous routine USB to TTL serial port (printf). The main modifications are as follows: 1. Since printf is not used anymore, remove the definition of PUTCHAR_PROTOTYPE....[Details]
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Elonroad has been commissioned to build 1,000 meters of road in Getingevägen in the center of Lund in collaboration with Lund University in Sweden. EVolution Road is a three-year project and the Sw...[Details]
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There are two mainstream implementation schemes for video acquisition: one is based on ASIC, which generally uses dedicated video processing chips from companies such as STMicroelectronics and AMD;...[Details]
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The main circuits of different series of AC-DC-AC inverters are basically the same. When applying variable frequency speed regulation, many phenomena can be analyzed through the main circuit. There...[Details]
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(l) Classification by sensor structure l) Axial type (ordinary type) The impeller axis center coincides with the pipeline axis. It is TUF's leading product and has a full range of products (DN10 ...[Details]
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Introduction
The rapid development of various mobile devices has also accelerated the development of rechargeable batteries. In order to meet the needs of today's mobile devices, the capac...[Details]
RF/Wirelessly
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