Last Monday (June 13th), I started positioning a circuit board. Since I did not consider in detail the relationship between the display position during PCB design and the position of the interface of ...
ce5.0 evc4.2. I want to add a minimize button to the dialog box, and use ShowWindow(SW_MINIMIZE) to achieve it, but the dialog box disappears when minimized. But it works in XP system. I think the tas...
Compiled from: https://hackaday.com/2021/04/02/python-will-soon-support-switch-statements/In C language, if else and switch statements are used to perform state processing.A new match function has bee...
I used to use BlueNRG-1 DK 2.5. When I saw that ST's BlueNRG-1 DK 3.1 was released, I installed it. The default installation path is C:\Program Files (x86)\STMicroelectronics\BlueNRG-1_2 DK 3.1.0After...
littleshrimpST Sensors & Low Power Wireless Technology Forum
On the ti81xx series chips, the bit stream of hardware h264 encoding is very large, while the P frame is very small. Although this encoding has a high encoding efficiency (better separation of informa...
Is there anything I should pay attention to when customizing the network components of ce6? After I customized and burned it to the target board, I still can't get the Ethernet connection in the syste...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
Spatial Division Multiplexing (SDM) MIMO processing can significantly improve spectrum efficiency and thus greatly increase the capacity of wireless communication systems. Spatial Division Multip...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
LED light sources have many environmental advantages, but early products still have certain technical bottlenecks in heat dissipation and high brightness design that cannot be broken through....[Details]
introduction
The Steyr diesel engine produced by Weifang Diesel Engine Factory has huge power and is one of the main power models widely used in China's heavy machinery and large trucks. In ...[Details]
As we all know, the manufacturing of modern automobiles is divided into four major processes: stamping, welding, painting and assembly, and the powertrain constitutes five inseparable production pr...[Details]
At present, single-chip microcomputers have been widely used in home appliances, medical treatment, instrumentation, industrial automation, aerospace and other fields. The more popular types of sin...[Details]
Hollysys' LM series PLC products fully consider the difficulties in integrating machines, equipment and subsystems in large control systems, and provide a variety of open communication protocols and i...[Details]
Inverter supplier Santerno has been awarded a contract to supply 155MW of sliding inverters to a solar farm in California’s Imperial Valley. The company did not disclose further details about the p...[Details]