[i=s]This post was last edited by MianQi on 2021-10-16 12:15[/i]Reference examples - ST U5 development board evaluation and programming related issues (official sharing)First, if you want to use STM32...
Now it is possible to send data from the computer to the microcontroller via ch340 to serial port, and the microcontroller communicates via serial port and sends data to another computer via ch9328. S...
The first program starts with flashing lights. Before programming, you need to install the development software, including IDE and compiler (you can refer to this post: https://en.eeworld.com/bbs/thre...
slappy.io is a new, easy and fast way to write programs for CircuitPython and load them onto Adafruit devices. They hope to be the best solution for programming and Maker education using Chromebooks –...
[i=s]This post was last edited by btty038 on 2021-12-23 21:03[/i]Thermal resistance measurement circuitThe circuit in the figure above is a typical thermal resistor/thermal couple measurement circuit....
Practical video on signal integrity simulation. Let me share the first video, which introduces the principle and timing of DDR3 SDRAM in great detail. [hide]attach://487663.rar attach://487664.rar[/hi...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The 23rd China International Industry Fair with the theme of "Carbon Cycle, New Numbers, New Economy" opened at the National Exhibition and Convention Center (Shanghai) on September 19, 2023.
S...[Details]
In device communication, UART is very common and the simplest. However, PCs, especially laptops, have basically abandoned traditional UART ports and can only use USB to UART ICs for signal conversion...[Details]
Robots
Chefs have always been the protagonists of science fiction, but in reality, cooking is a challenging problem for robots. Now robot chefs have come to real life. Robot chefs from Cambri...[Details]
0 Introduction
The smart home system is a system that uses computers, embedded systems and network technology to connect various home lighting, security, home appliances, etc. through a home network...[Details]
As technology advances, EMI poses an increasing threat to the normal operation of circuits. This is because electronic applications are shifting to various wireless communications or portable platf...[Details]
On the evening when Xiaopeng Motors launched the G3 2020 model, an investor friend found Che Zhijun because this friend bought an old model G3 at the end of June under the sales pitch of Xiaopeng Mot...[Details]
Probing techniques are very important for high-quality oscilloscope measurements. Probes are usually the first link in the oscilloscope measurement chain. If the probe performance is insufficient, di...[Details]
If full-color display screens and LED electronic large screens are to have a good visual effect, chromaticity plays an important role. So how can we make the chromaticity of LED display screens more u...[Details]
An excellent tool for comprehensive analysis and graphical reporting of test data, the preferred post-processing software platform for German test engineers ! Press Release October 9, 2023 Since ...[Details]
Vector network analyzer is an indispensable device for testing RF microwave devices. It is mainly used to test the S parameters of devices and their derived parameters. Most RF engineers have come in...[Details]
Tektronix has launched the TBS2000B series oscilloscope. Whether you are facing an industrial design and debugging environment or a university teaching laboratory, with the new features provided by t...[Details]
What I mean by ARM bare board debugging is that after the ARM PCB board is made, the board that comes back with the patch has no program and is powered on for the first time. The reason why I wrote a ...[Details]
Sealing test: It is required to test the sealing of the connector under vacuum or positive pressure. Generally, it is required to seal the product with a clamp under positive or negative pressure o...[Details]
This year I opened a company that makes chargers. I put a lot of effort into it. I don't want to get rich overnight, but I want to make some good products. There's a famous saying in the West: Cons...[Details]