This paper adopts LORA point-to-point communication and corresponding software design, and uses the aggregation node + communication module on the cloud to replace the LORA base station to design a wi...
1. When opening/creating a project with CCS, the path name where the project is stored cannot contain Chinese characters! (Unlike VS6, ISE, etc., which can use any path name)2. Some domestic parallel ...
Wi-Fi connection is one of the most basic functions of esp32. I used to use idf to configure and compile. Today I tried to use vscode ESP-IDF to compile and download the project:
1. Open the ESP-IDF E...
I finally got the suite I've been looking forward to for days today. I quickly unboxed it and took some photos! I was surprised at how small it was when I first received it.I excitedly unboxed it.It's...
1.What is the starting address after DSP reset?
0x3FFFC0
2. What are the steps to burn a program into the emulator?
Burn the program to the specified location according to the cmd file and then execut...
The encoder circuit is shown in the figure:When the motor does not rotate, the waveform of A, A/ is tested by the oscilloscope as shown:When the motor rotates, the waveform of A, A/ is tested by the o...
O Introduction
Laser particle size analyzer is a most advanced particle size measuring instrument with the broadest development prospects. Its measuring principle is based on Mie scattering th...[Details]
CISSOID, NAC and Advanced Conversion join forces to develop high power density SiC inverters
Mont-Saint-Guibert, Belgium/Bare, USA – June 23, 2022 – CISSOID, a leader in high-tempera...[Details]
In the mobile phone market, the battery life of a mobile phone is a technical indicator that any customer can easily evaluate. Inadequate battery life will lead to user dissatisfaction. Therefore, whe...[Details]
Ethernet-based networks have become an integral part of the industrial sector. Ethernet connects sensors, machinery, control systems, computers and data centers. HARTING now offers a convenient inter...[Details]
On July 17, Farasis Energy was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange, becoming the first lithium-ion power battery stock for new energy vehicles on the ...[Details]
Let's briefly analyze
the composition and performance of
the LED circuit
:
1. Circuit composition
When more
LED
products are needed, if all LEDs are connected in series,...[Details]
1. Experimental tasks As shown in Figure 4.13.1, the P0 port of the AT89S51 microcontroller is connected to the font code pen segment of the dynamic digital tube, the P2 port is connected to ...[Details]
As a very commonly used instrument for displaying waveforms, the oscilloscope plays a very important role in fields such as medicine. So what are the main types of oscilloscopes? The following expert...[Details]
The emergence of large generative models represented by GPT has led to another leap in artificial intelligence technology. AI technology is undergoing a transformation process from discriminative to ...[Details]
1. The storage structure of msp430 adopts the von Eman structure, that is, RAM and Flash are uniformly addressed in the same addressing space, without distinction between code space and data space. ...[Details]
It's been a long time since I wrote anything. I feel that I've become lazy if I don't write for a long time. Actually, to be honest: it's not that I don't write, I'm also summarizing. I learned microc...[Details]
Analog input filtering usually includes ten filtering methods: limiting filtering, median filtering, arithmetic mean filtering, recursive mean filtering, median mean filtering, limiting mean filter...[Details]
As an engineer who thinks he has a unique understanding of oscilloscopes, I have been using them for 10 years since I knew about them in my junior and senior years. I looked up a lot of information a...[Details]
Servo systems are an indispensable part of modern industrial automation and precision control. According to different control methods, servo systems can be divided into open-loop servo systems, clo...[Details]
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