1. Introduction
In the previous article, we talked about playing music with Bluetooth speakers. However, before that, the audio files were transferred to the development board through the PC, and then...
MS5351M is a universal frequency synthesizer chip that can generate any clock output from 2.5kHz to 200MHz through I2C configuration. It can replace crystals, crystal oscillators, phase-locked loops, ...
I just saw the news that RTthread passed GJB7718-2012 and GJB7706-2012.
What are the advantages of these two military standards and other industry standards, such as medical certification IEC-62304 Cl...
[size=5][color=#000][b]The design idea is as follows: immediately judge the value of the battery backup area register when power is turned on. If it is equal, clear the register value and then upgrade...
The role of atomic clocks in data centers: How atoms went from being a nuisance to bringing all kinds of benefits
The use of atomic clocks for timing has become an ...[Details]
According to foreign media reports, US President Trump accompanied Apple CEO Tim Cook to the company's Mac Pro factory in Texas. Just a few months ago, Apple announced that it would build this flagsh...[Details]
1. Design requirements
Use the 0809 on the experimental instrument to do the A/D conversion experiment. The W1 potentiometer on the experimental instrument provides analog input. Write a progra...[Details]
Battery charging:
Different batteries have their own characteristics. Users must charge them according to the instructions in the manufacturer's manual. In standby mode, the phone also consum...[Details]
1. What is the manufacturing process of LED chips? LED chip manufacturing is mainly to manufacture effective and reliable low-ohm contact electrodes, and to meet the minimum voltage drop between...[Details]
Jiwei.com reported on April 8 that following Taobao Special Edition, Xianyu recently submitted a mini program application to WeChat. After approval, the platform will support users to purchase idle i...[Details]
Recently, Beijing Alled Microelectronics Technology Co., Ltd. (hereinafter referred to as Alled) underwent industrial and commercial changes. New shareholders included Huawei-affiliated companies She...[Details]
Samsung Display may be planning to launch a new product to compete with its long-time rival LG, a new report has revealed. The new product under discussion would be a QD-OLED TV with a scroll wheel...[Details]
When measuring low-temperature media, the electromagnetic flowmeter transmitter will be restricted in two aspects: one is the low-temperature resistance of the material. The output signal of the elec...[Details]
On December 12, the Wuxi SK Hynix M8 project with a total investment of US$1.4 billion was officially put into production. According to Wuxi High-tech Zone Online, the M8 project refers to an 8-inc...[Details]
In the movie "Her", the artificial intelligence voice assistant Samantha has a charming voice, is gentle, considerate, and humorous, and develops a platonic love with the male protagonist. However,...[Details]
Hangzhou Hikvision
Robotics
Co., Ltd. was established in April 2016. It is the second subsidiary of Hikvision to seek innovation in robot modules after the listing of its subsidiary EZVIZ N...[Details]
According to the latest data shared by IDC, Apple's global shipments of wearable devices reached 12.8 million in the first quarter of 2019. Apple's wearable devices include Apple Watch, AirPods and B...[Details]
As a conventional method for clinical examination of heart disease, electrocardiogram has the characteristics of non-invasiveness, simple operation, and fast output, which plays a decisive role in ...[Details]
Linux and Android
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