I have an old Huawei nova6 phone that someone else discarded.I want to use it as a home weather forecaster.But I can't unlock it.I want to ask if there is any way to unlock it?...
I'm currently using the SJA1000 CAN communication IC. When testing the baud rate, I found that I was using two identical boards, both with SJA1000 chips and the same program initialization. Except for...
[i=s]This post was last edited by jim117 on 2022-4-4 21:52[/i]Previous link: https://en.eeworld.com/bbs/thread-1187398-1-1.htmlWhen searching online, it seemed that I needed to use the emulator E10a t...
To summarize the clock configuration of the 55 series, I used the routines provided by TI's official website as an example for analysis. As long as you are willing to work hard, you will gain a lot. I...
1. Write in front
After generating the program template according to the steps of creating a new project ( https://en.eeworld.com/bbs/thread-1155807-1-1.html ), the program cannot be used at this time...
11.12号，2020全球移动宽带论坛在上海召开，来自运营商、5G行业用户代表数百人参加了大会，从大会发言来看，随着5G R16版本的冻结，5G应用日益成熟，正加速向行业渗透，未来一两年，5G行业应用将迎来爆发，华为副董事长胡厚崑在大会发言指出，今年5G模块会降低到80美元左右，而明年5G模块价格将降到40美元左右，引爆5G行业应用。 He delivered a keynote s...[Details]
On December 20, Omdia released a report stating that currently, there are five foundry companies that can provide mature production capacity for HV 40nm and 28nm process AMOLED driver chips, includin...[Details]
Modern spectrum analyzers are mostly designed with software radio concept: building a highly versatile hardware platform and implementing functions in software, so that modern spectrum analyzers have...[Details]
The speed regulation of wound-rotor asynchronous motors can be achieved in a variety of ways. Here are some commonly used methods:
Transformer speed control: This method uses a transformer to ...[Details]
The engine is the heart of the car. Every place where work is done is like an atrium or ventricle. Let me tell you, there are several "variable" technologies in these atria and ventricles. Accordin...[Details]
CATL's second-generation sodium-ion battery aims to achieve an energy density of over 200Wh/kg. It is expected to be launched in 2025 and put into mass production in 2027. According to reports, CAT...[Details]
Powerful clock interruption
In program design, setting a good clock interruption can greatly facilitate and simplify program compilation and improve system efficiency and operability. The followi...[Details]
0 Introduction
With the rapid development of the economy, the number of cars in society has increased significantly. At the same time, the number of car theft cases has also increased significantl...[Details]
1 Introduction
Flow meters are widely used in modern industrial measurement and control for fluid measurement. Remote monitoring and centralized data management of flow meters are the developm...[Details]
According to foreign media reports, Solid Power, a developer of all-solid-state batteries for electric vehicles , has announced the safety and performance data of its high-silicon all-solid-state bat...[Details]
Experience
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1. This antenna is indeed suitable for amateur production by beginners. Don't be stumped by the production that you have not tried. Believe in yourself and believe in science. ...[Details]
In the past, in order to fully profit from the white light LED beam, LED manufacturers have developed large-size LED chips in an attempt to achieve their expected goals. However, in fact, when the ...[Details]
At present, with the rapid development of the information industry, all kinds of ships are in urgent need of being equipped with more high-quality and low-cost small and medium-sized information moni...[Details]
According to BGR reports on November 24, Tesla’s upcoming software update should bring considerable upgrades to the audio systems of its cars. According to its sources, Tesla has been working with ma...[Details]
The all-vanadium liquid flow energy storage battery production project is one of the key projects newly started in Dunhua City in 2024. Since the start of construction of the project, the construction...[Details]
GD32 MCU
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