[size=4]F206 has three independent storage spaces for program, data and I/O, each of which is 64K×16 bits, of which the on-chip dual-access RAM is 544 words (288 words for data, and the other 256 word...
Since the dynamic mathematical model of the asynchronous motor is a high-order, nonlinear, strongly coupled multivariable system. In the 1970s, Siemens engineer F. Blaschke first proposed the asynchro...
With the development of the Internet of Things, the embedded processing field increasingly needs powerful digital signal processing capabilities. ARM has launched the ARM Cortex-M7 based on the origin...
A while ago, I saw a smart bracelet on PDD for less than 10 yuan, so I bought one and planned to disassemble it for analysis. However, due to time constraints, I never did it, and finally took the tim...
I am new to DDK and have a question: I want to make a BDA driver and connect it to the Network Provider. I don't have a TV card at the moment, and I want to use graphedit to test reading the TS stream...
From being a global leader to losing the market, Korean battery manufacturers have always wanted to regain the lost market and dignity, but facing Chinese battery manufacturers represented by CAT...[Details]
1. Project Overview
1.1 Introduction
Currently, most music files are saved in MP3 format, a lossy audio compression format that cannot perfectly reproduce the original music. With the exp...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
On August 22, the National Energy Administration released the latest data, showing that by the end of July 2025, China's total number of electric vehicle charging infrastructure will reach 16.696 m...[Details]
Teletrac Navman has launched the Multi IQ dashcam, a cloud-based solution designed for large commercial vehicle operators. It connects up to five cameras to cover the vehicle's interior, sides, and...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
A Beijing chemical project utilizes a distributed control system (DCS). The master control system primarily uses the Modbus protocol, while the remote field devices utilize the PROFIBUS-DP protocol...[Details]
1. Static Balance
Static balancing is performed on one correction surface of the rotor. The remaining unbalance after correction is used to ensure that the rotor is within the specified range ...[Details]
According to reports from Xinhua News Agency, Tianjin University official website and other media, Chinese researchers have recently broken through the bottleneck of energy density and application ...[Details]
Sometimes an IAR project is closed abnormally. When you open the IAR project again, the project will not be displayed in the Workspace column, as shown in the following figure:
C...[Details]
The battery in an electric car is related to the vehicle's performance. As one of the core components of the vehicle, the battery cell has become an important reference for evaluating the quality o...[Details]
2025 could be the year of the explosion of "embodied intelligence," as exemplified by the just-concluded World Robot Conference. From the headline-grabbing bionic and humanoid robot demonstrations ...[Details]
Through multi-core low-power technology and various IP modules, VF1000 not only meets the demand for low-power video decoding chips in digital mobile TV, but is also suitable for various applicatio...[Details]
In the first half of 2025, a phenomenon has gradually emerged: vehicle infotainment systems are becoming the easiest way for attackers to invade software-defined cars.
In January, s...[Details]
On August 13, Elon Musk confirmed on the 10th of this month that although he closed the independent Dojo chip project, the successor to the Dojo 2 data center-level AI chip "Dojo 3" planned to be m...[Details]
Microcontroller MCU
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