The LCD expansion board of HPM6750EVKMINI is ready. There are some minor problems but it went relatively smoothly. Let's take a look at the effect first.The initially drawn board had a line width of 3...
The latest news shows that the Ukrainian army picked up a crashed Iranian "Shahed-136" suicide drone in Nikolayev Oblast. Since it fell on the river beach, the drone was relatively intact. The outside...
Is there any communication method, any manufacturer or any model of product that can be used as a router in the wireless network, and the outer device can also be used as an end device, and the router...
From TopSemic Embedded, author Norman
Last month, a programmer with 10 years of coding experience got drunk and complained on the social networking site Reddit. Then it was forwarded and liked crazily...
There is a family in the community where Guanguan works who is looking for their child again. Last week, the family looked for their child late at night, dispatched the community security guards, chec...
PLC programmable controller has logic control, timing control, analog control and multi-machine communication functions.
To repair a PLC circuit, you do not need to understand the PLC program,...[Details]
Multimeters have a wide range of uses. Here we take the popular digital meter and pointer meter as examples to introduce their use and precautions for reference by electronics beginners. 1. Gen...[Details]
It is the end of another year. Looking back at 2019, the new and old forces confronted each other head-on, technological innovation accelerated the reconstruction of the pattern, and the business eco...[Details]
Modern power supplies use switching technology to obtain the required output voltage from the main power supply. However, switching power supplies are usually noisy and cannot be used for sensitive...[Details]
On March 15, Guoxuan High-Tech and Edison Power Co., Ltd. of Japan reached a strategic cooperation agreement. The two parties will work together to develop Japan's energy storage and recycling mark...[Details]
As a precise flow measurement instrument, electromagnetic flowmeter has been widely used in actual industrial production due to its good measurement effect for conductive liquids. In industrial produ...[Details]
How to Affordably Add EtherNet/IP, EtherCAT, and PROFINET to Factory Automation
Remember that scene in a sci-fi movie showing a fully automated factory run by artificial intelligence...[Details]
Eight well-known manufacturers – Phoenix, HARTING, Molex, Murrelektronik, Binder, Cognex, Aicha and Weidmuller – have established themselves on the market with the push-pull locking mechanism for M12...[Details]
1. Door head LED strip screen
The LED strip screen on the door head has strong dynamics and bright colors, which can attract attention. It is mainly used to publish the latest advertising info...[Details]
HUD is a high-end technology transplanted from fighter jets, and it can basically only be seen on high-end models. However, looking at the HUD technology that will be installed on the Land Rover ...[Details]
STC89C52 has a built-in 4K EEPROM, with addresses from 2000H to 2FFFH. The write operation is mainly programming and erasing. If a byte is "1111,1111B", the "1" in it can be programmed to "0". If ther...[Details]
Evergrande held a new energy vehicle global strategic partner summit in Guangzhou. Xu Jiayin, chairman of the board of directors of Evergrande Group, revealed on the spot that Evergrande will invest ...[Details]
The resistance of a conductor to electric current is called resistance, represented by the symbol R, and its units are ohm, kiloohm, and megohm, represented by Ω, KΩ, and MΩ respectively.
1. R...[Details]
The two microcontrollers AT89C51 and AT89S51 are very close in name. What is the difference between them? This article introduces the differences between AT89C51 and AT89S51 in detail. What is the ...[Details]
Despite its huge success, Apple has never been able to successfully enter the gaming market, either in the console or computer gaming sectors.
Back in the 1990s, before Steve Jobs return...[Details]
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