[i=s]This post was last edited by hujj on 2020-11-25 09:54[/i]Voice control of household electrical appliances is an important part of smart home and a focus of my test. Initially, I planned to use th...
What is an IoT platform?
Alibaba Cloud IoT Platform is an integrated platform that integrates capabilities such as device management, data security communication, and message subscription. It supports...
The program uses a constant array to store Chinese character libraries. When this array is commented out or not, the compiled code size is the same, both 127.67Kb. Is there any setting required?...
The low latency characteristics of 5G networks will revolutionize the user experience and support new applications.
Eric Creviston, President of Qorvo Mobile Products, will share his outlook on future...
From the principle point of view of the oscilloscope current probe, it is easy to obtain the current value by measuring the voltage value with the voltage probe and dividing it by the measured impe...[Details]
The MAX4751/MAX4752/MAX4753 are low-on-resistance, low-voltage, quad single-pole, single-throw (SPST) analog switches that operate from a +1.6V to +3.6V supply voltage range. These switches feature h...[Details]
Application of ultrasonic flaw detector for non-destructive testing and introduction of related parameters
Ultrasonic flaw detector is a portable industrial non-destructive flaw detection instrument,...[Details]
A car anti-theft device is a device installed on a car to increase the difficulty of stealing and prolong the time of stealing. It is the protector of the car. It can prevent the vehicle from...[Details]
It has been 6 years since Gree released its first smartphone. During this period, Gree Electric has launched a number of mobile phone products one after another, but they have always been lukew...[Details]
1. UBIFS file system configuration a) Kernel configuration After 2.6.27, ubifs has been integrated into the kernel tree. The 2.6.39 kernel used in this document has already included the rel...[Details]
If the filament of the electron tube is powered by AC, when the leakage current between the cathode and the filament is large, it is easy to be modulated by 50Hz AC, which will produce hum interfer...[Details]
Cube Mx uses a newer version: Version 4.24.0 MDK v5.20 STM32F429ZGT6 I remember trying to read and write an SD card two years ago. It seemed that it was not just Read and Write. It should be that the...[Details]
With the arrival of LGBT Pride Month every year, major brands will come forward to launch "Pride" series of products for them to show their support. IT Home reported yesterday that Apple watc...[Details]
For smdk2410, the RAM range is from 0x30000000~0x34000000. u-boot occupies the high-end memory area. Memory allocation from high address to low address is as follows: Display buffer (.bss_end~340000...[Details]
Affected by the epidemic, realme's new sub-brand Narzo 10 series, which was originally planned to be released in March, finally arrived yesterday after a two-month delay. The Narzo 10 series includes...[Details]
At present, academic circles still use "listing" to score autonomous driving algorithms. The so-called "listing" refers to using its training data set to test the advantages and disadvantages of the ...[Details]
When a mysterious disease first emerges, it can be difficult for governments and public health officials to quickly gather information and coordinate a response. But new AI technology can automatical...[Details]
LG Display has unveiled the world’s first stretchable display that can stretch up to 50 percent, the highest stretch ratio in the industry. The company demonstrated the panel at a meeting of more t...[Details]
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