Continuous technological innovation and breakthroughs have given rise to IoT systems with higher frequencies, lower latency and higher integration. In such systems, antennas and sensors, as the tentac...
Functional Overview:Implement a 4x4 key matrix. Through key scanning, when a key is pressed, identify the key value, send it through the UART serial port, and display it on the LCD1602.
功能实现：
1. 按键扫描
...
I'll run the demo program first.Create a Bluetooth-SoC Blinky demo project, click createAfter selecting the project save path, click FINISHYou can follow the readme .
CompileCompile normally and downl...
[i=s]This post was last edited by ylyfxzsx on 2019-5-16 13:37[/i] I received a plate of chips, brand new stock, the price is very good, only 0.2 cents each, it's awesome, after receiving the goods, I ...
【AT-START-F425 Review】USB to CAN preview post https://en.eeworld.com/bbs/thread-1199896-1-1.html
【AT-START-F425 Review】USB to CAN Part 2https://en.eeworld.com/bbs/thread-1199901-1-1.html
【AT-START-F42...
It is reported that on January 10, American electric car manufacturer Tesla signed its first nickel material supply contract in the United States. The company will purchase nickel materials from Talo...[Details]
Designing a buck converter is not an easy task. Many users want a converter that is a box that takes a DC voltage into one end and outputs another DC voltage out the other end. This box can take ma...[Details]
Virtual
Instrument
is an instrument designed and developed with a brand-new concept. It is a new technology developed in the 1990s and is mainly used in the fields of automatic testing, proce...[Details]
Recently, Samsung announced that Samsung Cloud will focus on providing basic mobile phone data backup/synchronization and recovery functions (such as contacts, diaries and notes) starting from...[Details]
The microcontroller source program is as follows: //============================================================================ //=================Yingxin Technology LED Meteor Light 8 Segments 1...[Details]
After decades of development, high-specification DC/DC converters have reached a performance peak, requiring
power
engineers
to rethink their design approach. In fact, converters ...[Details]
We live in a mobile world. Our mobile phones can not only be used for calls, but also corporate employees can use a single mobile device to open doors, enter secure areas, use computers, log into cor...[Details]
1. The concept of priority in STM32 (Cortex-M3)
There are two priority concepts in STM32 (Cortex-M3): preemptive priority and response priority. The response priority is also called "sub-prior...[Details]
On August 3, as cadres and the masses in various places launched a wave of learning and implementing the spirit of the Third Plenary Session of the 20th CPC Central Committee, the 2024 National Enterp...[Details]
Extraordinary reliability allows you to get more solar energy in any environment. As a pioneer in the photovoltaic grid-connected industry, Masterway has a long history in developing and producing ...[Details]
This application note is intended to help designers optimize the connection circuits between industrial sensors and high-performance ADCs in high-performance, multichannel data acquisition systems ...[Details]
Although mobile power banks are a must-have item for many people, most users may not know much about their internal structure. The author recently interviewed several mobile power bank manufactu...[Details]
With the in-depth development of electronic technology, various intelligent instruments are becoming more and more numerous, involving more and more fields, and the requirements of instruments for po...[Details]
Half of the consumers in the domestic market choose the same brand when purchasing mobile phones. This situation has only happened once in history, that was in 2020, and this brand is Huawei. Before ...[Details]
introduction
CNC machine tools are machine tools that are controlled by digital programs and have the characteristics of high precision, high efficiency, and high degree of automatio...[Details]
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