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Compared with traditional light sources such as incandescent lamps and compact fluorescent lamps, light-emitting diodes (LEDs) have many advantages such as high luminous efficiency, long life, and ...[Details]
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With the development of science and technology, cars have become the main means of transportation for people's daily travel. However, car theft cases are common, causing huge economic losses to car...[Details]
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The 128B data RAM area inside the 8051 includes the working register group area, the directly addressable area and the data buffer area. The characteristics of each area are as follows: (1) 00H~1F...[Details]
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1. Declare the structure variable GPIO_InitTypeDef GPIO_InitStructure; -GPIO_InitTypeDef is a structure variable, including GPIO_Pin (u16 type), GPIOSpeed (GPIOSpeed_TypeDef type) and GPIOMode (GP...[Details]
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With the launch of the Bluetooth® Mesh software stack for the BlueNRG family of low-power Bluetooth chips and modules, STMicroelectronics will demonstrate how to use the new software to implement the...[Details]
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The single-phase relay protection tester adopts stainless steel or plastic aluminum chassis, which is beautiful and firm, and has good shock absorption performance. It adopts double carbon brush volt...[Details]
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After four days of struggle, AD7799 was finally debugged successfully! ! ! ! ! !
Talk about the problems I encountered
1. When not busy, the read data is ffffff
Solution:
Set con5...[Details]
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The photoresist sector moved up abnormally in the afternoon, Jianghuaiwei hit the daily limit, Jingrui shares rose more than 6%, Qiangli New Materials, Shanghai Xinyang, Nanjing Optoelectronics and o...[Details]
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What are the basic configurations of 80c51 microcontroller The basic configuration of the 80C51 microcontroller includes: CPU: The CPU of the 80C51 microcontroller consists of an 8-bit ALU (ari...[Details]
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0 Introduction
LED dot matrix display is a new display method that integrates microelectronics technology, computer technology, and information processing. Due to its advantages such as lo...[Details]
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As the link between the Internet, Internet of Vehicles and Internet of Things, the car smart rearview mirror closely combines the three, bringing more safety, entertainment and intelligent applica...[Details]
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Beijing Soying Electric Technology Co., Ltd. will participate in the 6th Shanghai International Solar Energy Exhibition and Conference (SNEC 2012) from May 16 to 18, 2012, with its ES series energy...[Details]
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1 Introduction
At present, with the continuous improvement of science and technology and the level of industrial and agricultural production, higher and higher requirements are put forward for the ...[Details]
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1. Introduction
In recent years, with the increase of human efforts in ocean development, research on the ocean has become more extensive and in-depth. Correspondingly, various environmental...[Details]
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As the global automotive industry develops towards electrification, intelligence, and networking, intelligent driving technology has become one of the main research and development directions of va...[Details]