Does anyone know how to use 28335: test 2812 fixed-point floating-point operations, or 28335 direct floating-point operations, which one is faster? Has anyone tested it? Please provide a test method. ...
The enthusiasm of the first MicroPython event was very high, which greatly exceeded my expectations. It seems that everyone thinks MicroPython is a good tool and will have a great impact in the future...
As a professor at the School of Economics and Management of Beijing University of Posts and Telecommunications and director of the Center for Competitiveness and IT Economics, Dr. Zeng Jianqiu believe...
Use 8155 to expand the I/O port of 89s51 microcontroller; connect the P0 port of the microcontroller to the AD line of 8155, P2.7 to CE, P2.6 to IO/M; connect WE, RD and ALE accordingly. My program is...
[b]In motor control, I want to send sampled data to a computer for viewing. The sampled data is a floating point number. But the SCI register is only 8 bits. I converted the floating point number into...
[i=s]This post was last edited by 574433742 on 2015-7-29 18:21[/i] I haven't learned C language for a long time, so today I am going to relive the past. As a newbie, I learn C language every week and ...
1. Several nouns
ABI:
The specifications that an executable file must follow in order to run in a specific execution environment;
Separately generated relocatabl...[Details]
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
1. Equipment Overview
Shell-and-tube heat exchangers are a common heat exchange device used in chemical evaporation and heating equipment. Currently, the tubesheets of shell-and-tube heat exch...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
Whether it is an electric car or an ordinary fuel car, for the vast majority of car buyers, the final cost of use is what they care about most. For fuel cars, how to save fuel is what drivers care ...[Details]
As the main model among new energy vehicles, pure electric vehicles have received strong support and encouragement from the country in recent years, and their development is changing with each pass...[Details]
In recent years, with the application of the IEC61850 standard and the development and deployment of optoelectronic transformers, the concept of digital substations has been put into practical use ...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
Since its invention in the mid-1940s, the microwave oven has evolved from a humble beginning to commercial use, entering homes in the 1960s and rapidly gaining popularity. Its basic functionality a...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
Through AI connection technology supported by Qualcomm X85 5G modem and RF and Qualcomm FastConnect 7900 mobile connection system, seamless switching can be achieved between cellular net...[Details]
In daily life, power transformers have different functions and uses due to different usage scenarios. The most common ones can be divided into: control transformers, isolation transformers, rectifi...[Details]
A human-machine interface (HMI) refers to the platform used by people to operate a PLC. This platform provides an interface between programs and humans, serving as a medium for information transmis...[Details]
Magna's integrated in-cabin perception system fuses vision and millimeter-wave radar data to detect the presence of passengers, identify stranded children, monitor driver fatigue and vital signs, a...[Details]
On August 20, Geely announced its focus on "One Cockpit". Through a unified AI OS architecture, a unified AI Agent, and a unified user ID, it will achieve an All-in-One AI cockpit, create the first...[Details]
Microcontroller MCU
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