I am doing a 485 receiving and sending experiment. There is no problem when receiving and sending separately. I want the PC to send data to the MCU and then the MCU returns. The main program is UCAxTX...
Today we are pushing a special topic, mainly introducing how to find, use and importance of chip manual datasheets. Datasheets are important information for both hardware circuit design and programmin...
[color=#000][font=微软雅黑][size=3]Have you ever thought about changing the EEWORLD community you are most familiar with with us? Now is your chance! [/size][/font][/color][color=#000][font=微软雅黑][size=3] ...
[i=s]This post was last edited by qiushenghua on 2015-12-21 16:20[/i] As @nmg said (why he is called a god, please see the screenshot of this post), I participated in this event, but it is really hard...
v_pIOPregs->rGPADAT &= ~(1rGPADAT |= (1<<11); Configure a GPIO port as an output port, then output low, then output high, there is no other statement between the two statements; Using an oscilloscope ...
Introducing the use of Arduino with the Pyboard.Install the STM32CubeProgrammer software
Install Arduino Software
Add the URL in options:
https://raw.githubusercontent.com/stm32...index.json
Install S...
In recent years, with the application of the IEC61850 standard and the development and deployment of optoelectronic transformers, the concept of digital substations has been put into practical use ...[Details]
Amidst the wave of intelligent automotive transformation, advanced driver assistance is gradually emerging from cutting-edge technology into the mainstream, becoming a new frontier of industry comp...[Details]
Based on a survey of more than ten intelligent robot companies, this article sorts out and analyzes the current development status of the intelligent industry and the challenges and differences it ...[Details]
When discussing autonomous driving technology, there are often two extremes: on the one hand, there's the vision of "fully autonomous driving," while on the other, there's concern about potential s...[Details]
The complexity of the integrated circuits (ICs) used in electronic systems in vehicles is increasing. They aim to execute artificial intelligence (AI) algorithms to control autonomous driving funct...[Details]
Charging is a familiar process for new energy vehicles, and as a source of battery energy, charging piles are crucial. New energy vehicle charging can be divided into fast charging and slow chargin...[Details]
Through AI connection technology supported by Qualcomm X85 5G modem and RF and Qualcomm FastConnect 7900 mobile connection system, seamless switching can be achieved between cellular net...[Details]
During daily operation of an R-type power transformer, the voltage used varies as the equipment being used adjusts. This raises the question: can the transformer change voltage at this point? The a...[Details]
Previously, Positive Motion Technology shared with you the firmware upgrade of motion controller, ZBasic program development, ZPLC program development, communication with touch screen and input/out...[Details]
Plug-in hybrid vehicles (PHEVs) utilize two powertrains. Their pure electric range is typically inferior to that of pure electric vehicles, often reaching less than half that. Currently, mainstream...[Details]
The range of an electric vehicle is crucial to the driving experience, and range anxiety is a common headache when driving an electric vehicle. Although the latest electric vehicles can achieve a r...[Details]
introduction
In recent years, multi-touch has emerged as a new alternative to traditional human-computer interaction. It eliminates the need for keyboards and mice, enabling simultaneous inter...[Details]
Summer is the peak season for buying and using air conditioners. Do you pay attention to the energy efficiency of your air conditioner? Did you buy a DC inverter air conditioner? Do you know the re...[Details]
The composition of the water heater
The water heater itself is divided into the following parts:
1. Water tank.
This is where the water heater is filled with water and where the wate...[Details]