Summary of Bluetooth configuration experience- Taking HC05 and HC06 as examples - Author: Zhang Xinbin1. Prepare materials(1) A pair of Bluetooth modulesFigure 1: HC05 Figure 2: HC06(2) USB to TTL one...
The Internet of Things will bring the power of digital technology to a range of sectors. While every sector is likely to be impacted by the Internet of Things, some will benefit from early adoption.
T...
The flood disaster in Henan has not ended yet, and the epidemic has broken out again in various places. It has been a year of disasters. But recently I saw China win the Olympic Games. We won four gol...
Recently, the results of the "Top Ten Science and Technology Terms of 2023" selection activity initiated by the National Science and Technology Terminology Review Committee and a number of authorit...[Details]
1. General requirements for LED drivers The arrangement of LEDs and the specifications of LED light sources determine the basic driver requirements. The main function of an LED driver is to...[Details]
Nowadays, short message services are becoming more and more popular. Various telephone manufacturers are competing to design and develop short message terminal phones. In order to cooperate with th...[Details]
1 Introduction
Frequency characteristics are the most intuitive reflection of network performance. The frequency characteristics tester is a fast, convenient, dynamic and intuitive measuring in...[Details]
In modern driving safety systems, the headlight control system plays an important role. According to records, most traffic accidents occur at night or in bad weather. Among these traffic accidents, m...[Details]
If you want to know the driving performance of the next generation of electric vehicles of a car company, you can look at the level of its next generation of batteries. On May 12, SAIC revealed t...[Details]
In 1895, Marconi successfully carried out radio communication of about 3 kilometers. Six years later, in 1891, he transmitted and received Morse code telegrams across the Atlantic Ocean between Engla...[Details]
MAX3222E/MAX3232E/MAX3237E/MAX3241E/MAX3246E are +3.0V powered EIA/TIA-232 and V.28/V.24 communication interface chips with low power consumption, high data rate, and enhanced ESD protection. The enha...[Details]
Recently, Shaangu Power and China Energy Engineering Group signed an order contract for multiple sets of large compressor units and supporting and auxiliary system equipment for the "Gansu Jiuquan ...[Details]
In recent years, chaotic security and its application have become a research focus in the field of information security, especially the problem of chaotic digital image, voice and video encryp...[Details]
Beijing, China - April 26, 2023 - Analog Devices, Inc. announced the appointment of Alan Lee as chief technology officer (CTO). Alan will be committed to discovering new generation technologies that ...[Details]
The operators in C language are divided into 10 categories: arithmetic operators, relational operators, logical operators, bit operation operators, assignment operators, conditional operators, comma ...[Details]
With the development of social economy and the progress of science and technology, people have put forward higher requirements for the safety of office spaces. Especially for enterprises, fire prev...[Details]
Yole Developpenent predicts that the GaN RF market will grow at a compound annual growth rate of 12% from 2019 to 2025 and will exceed US$2 billion in 2025. Currently, GaN RF platforms include GaN ...[Details]
Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]
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