[i=s]This post was last edited by damiaa on 2022-1-6 10:29[/i][Silicon Labs BG22-EK4108A Bluetooth Development Review] 1. EFRConnect Mobile Applicationw and Issues
1. [Silicon Labs BG22-EK4108A Blueto...
I have been thinking about writing something for a long time, but when I picked up the pen, I didn't know what to write.
2019 has passed, and my " 3.0 " life has come to an end. I am about to enter th...
[i=s]This post was last edited by Shen Xiaolin on 2020-9-27 18:13[/i]I asked GD for a dimension drawing earlier, but it was never given to me. Today I received the development board, so I drew the mec...
The uboot, kernel, and device tree required for the buildroot file system are all compiled before or provided in the document. We transfer the compiled image to the burning tool via ssh.Switch the dev...
STM8 is an enhanced eight-bit microcontroller produced by STMicroelectronics. It has more powerful performance than 51 microcontrollers and is cheaper. It is very popular in commercial applications. ...[Details]
As the world's population grows and more vehicles are on the road, improvements in traffic safety cannot come fast enough. Although the fatality rate has been reduced by more than half since 2000, fr...[Details]
U.S. Secretary of Energy Steven Chu recently announced that the U.S. Department of Energy will invest nearly $170 million in the SunShot Research Fund for innovation in solar photovoltaic technology o...[Details]
STM32 has 2 watchdogs: independent watchdog and window watchdog. Independent watchdog IWDG: A system fault detector that is independent of the system and is not affected by the system because it has ...[Details]
introduction Indoor Positioning System (IPS) is an important part of ubiquitous computing. With the popularization of smart terminals and the advent of the mobile Internet era, the demand for posit...[Details]
STMicroelectronics has launched the STSAFE safety element, which helps consumers in the wireless charging market protect their products by authenticating certified Qi chargers.
ST's STSA...[Details]
Optical fiber current sensor is a new type of current sensor. Compared with electromagnetic current transformer, optical fiber current sensor (OFCT) based on optics, microelectronics and microcompu...[Details]
On February 23, the "Airport Line" autonomous driving manned demonstration from Beijing Daxing International Airport to Beijing Yizhuang was officially launched, marking the official opening of the...[Details]
In this case, Siemens 1200 PLC is connected to Parker compax3 servo drive through EtherCAT to Profinet gateway. It supports EtherCAT protocol in normal operation. As EtherCAT slave, the monitoring ...[Details]
Using chip AT Mega16 external crystal oscillator 4.00MHz
Timer 1 (16-bit timer) register TCCR1B = 0x04 Set 256 prescaler
To use the timer for 1 second
1, 4000000 / 256 = 15625 means the timer w...[Details]
A general digital acquisition system is The captured on-site signals are converted into electrical signals through sensors. After sampling, quantization and encoding by the analog/digital converter A...[Details]
From September 27 to 29, 2021, the 5th China System-Level Packaging Exhibition and Conference and ELEXCON Shenzhen International Electronics Exhibition will be grandly opened at the Shenzhen Internat...[Details]
The original design of this system is 8-channel QCM detection, that is, 8 sets of identical oscillators with MAX913 chip as the core are used, which are inverted by 2 CD4069 inverters and sent to t...[Details]
1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]