Let's verify the official examples below. Since the examples are simple in function, downloading programs, one by one verification, lighting, key functions, serial port sending and receiving are all i...
Medical imaging, especially ultrasound imaging technology, is undergoing a transformation. In the past, medical personnel used cart-mounted high-performance ultrasound systems to diagnose patients, bu...
1. Network OverviewBuilding a complete Zigbee mesh network includes two steps: network initialization and node joining the network. Node joining the network includes two steps: joining the network by ...
[i=s]This post was last edited by qwqwqw2088 on 2019-9-10 10:41[/i]Electric vehicles have gone from a range of 400 kilometers to 300 kilometers, and mobile phones have gone from charging once every tw...
"VC++ In-depth Explanation (Revised Edition)" starts with practical applications, and gradually explains the internal operating mechanism of Windows programs, MFC framework, text, menus, dialog boxes,...
Spectrum analyzer is an instrument for studying the spectrum structure of electrical signals. It is used to measure signal parameters such as signal distortion, modulation degree, spectral purity, fr...[Details]
A decade after the DARPA self-driving car challenge ended, autonomous vehicles have entered a golden age. Companies are investing a lot of manpower and resources to speed up research and developmen...[Details]
5月16日，铁-铬液流电池储能技术及产品先进性专家咨询会在中央研究院召开。本次会议邀请了中国科学院院士徐春明莅临指导。国家电投集团中央研究院党委书记、董事长何勇健，党委委员、总会计师李在吉，党委委员、副总经理、和瑞储能公司董事长沈峰出席会议。
At the meeting, He Yongjian expressed his gratitude to Academician Xu ...[Details]
high frequency:
High frequency cutoff frequency of the sensor
The high frequency cutoff frequency refers to the highest frequency signal that can be measured within the specified
sensor...[Details]
With its excellent printing performance, the light-curing 3D printer has become the first choice for many 3D printing users. However, due to the lack of understanding of light-curing 3D printers, man...[Details]
In 1913, Ford developed the world's first production assembly line, and this was used for more than 100 years. It can be said that the form of automobile production has not changed significantly over...[Details]
Have you spent a long time on failure analysis of circuit boards? Have you spent a lot of energy on sample debugging? Have you ever doubted your original correct design?
Perhaps many hardwar...[Details]
For Qualcomm, their unique patent model makes them easy targets for heavy penalties. In fact, they have indeed suppressed many terminal manufacturers because of their patents. According to the late...[Details]
This is a household inverter power supply circuit diagram with excellent performance . The materials are easy to obtain and the output power is 150W. The design frequency of this circuit is about 300...[Details]
The frequency spectrum of sound ranges from approximately tens to thousands of hertz. If you can use a program to control a certain port of the microcontroller to continuously output "high" or "low...[Details]
This was the second time I made an MP3. I moved out the source code from the first time, connected the cables according to the instructions above, but found that it didn't work. I did manage to tune i...[Details]
What is a motor?
Answer: A motor is a component that converts battery energy into mechanical energy to drive the wheels of an electric vehicle.
What is winding?
Answer: The armature wi...[Details]
PIC instruction system
PIC 8-bit microcontroller has three levels, with corresponding instruction sets. The basic PIC series chip has 33 instructions, each of which ...[Details]
SiP system-level packaging technology is an important means of miniaturizing electronic systems and is becoming a hot spot in the current development of electronic technology. Compared with SoC, SiP ...[Details]
The hot keywords in the security industry in 2013 are "high-definition, intelligent, and integrated". As the fastest way to travel, airport security systems do not blindly pursue high-tech, but f...[Details]
GD32 MCU
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