Many industrial single board computers still come with serial ports. This interface , sometimes called a COM port, has been around on boards and systems for a long time. In fact, the first widespread ...
The cold wave hit, and I went to the mall yesterday to catch the Double 11 offline promotion and bought a pair of long johns. When I put them on this morning, I found that "Quantum Health Pants" were ...
[i=s]This post was last edited by dcexpert on 2019-8-25 22:38[/i]Microsoft's Mouse without Borders is a software that allows one mouse and keyboard to control multiple computers. Nowadays, we often us...
About the expression of LDO working temperature rise, calculation of heat generation power and efficiency. Using LP3986 SOT-89 packaged LDO, assuming ambient temperature 25℃, input = lithium battery v...
[i=s]This post was last edited by Hot Ximixiu on 2021-6-6 20:57[/i]Share a set of application examples of USB application example source code related to Qinheng MCU CH559/CH554/CH552 and other MCUs.
W...
Select the "helloworld" project file and select the "Run"-"Run 'app'" option on the toolbar. (Based on Xunwei IMX6 development board)The dialog box shown in the figure below pops up. Select the runnin...
We just said goodbye to the joyful and sad year of 2020, but we never thought that the real drama would kick off in 2021. In the first half of the year, the automotive industry has seen a number of b...[Details]
According to the Shaanxi Daily, with the completion and production of the second phase of the 12-inch flash memory chip project of Samsung (China) Semiconductor Co., Ltd. (Xi'an Samsung Semiconductor...[Details]
Experimental purpose: RC0-RC5 port running lights, familiar with the operation of PIC16F630 I/O port #include __CONFIG(0x31b4); // Watchdog off; internal RC oscillation, RA4/RA5 as I/O, MCLR pin as...[Details]
Technicians and engineers in many industries often need to perform floating measurements on two or more signals at work, that is, measuring multi-terminal signals without a reference ground potential...[Details]
I still remember that in junior high school, semi-smart phones became popular. It was the first time for everyone to come into contact with the concept of traffic and the first time to experience the...[Details]
Device Status 1
Status: The fan runs without abnormal noise, the vibration value is normal (2-3mm/s), and the temperature is high (75-80°C).
The fan was running well, but the bearing temp...[Details]
Today I will write about two questions that are frequently asked by the backend, as shown in the title: 1. The new version of IAR debugs and checks the register problem; 2.STM8 code size optimizati...[Details]
According to the official Weibo account of @Sony-Xperia, the Android 12 system software for Xperia 1III and Xperia 5III will be gradually pushed in the near future. The version number is 61.1.A....[Details]
The Australian government has approved six energy storage projects with a total capacity of 3,626MWh through its capital investment program.
Of all the approved tenders, 1,996M...[Details]
Once considered an integral part of the automotive industry’s high-tech future, lidar sensors are now often viewed as an optional component with an uncertain future.
The se...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
US President Trump met with Apple CEO Tim Cook on Friday (24th) to discuss the Covid-19 epidemic and economic conditions. Trump said Cook expects the economy to show a V-shaped recovery. Trump said i...[Details]
DTC (diagnostic trouble code, 3 bytes in length) is used to record fault information when an ECU fails, such as fault triggering conditions, fault clearing conditions, system function performance, ...[Details]
Key points:
•
The second-generation Snapdragon® 8 Mobile Platform (for Galaxy) powers Samsung’s new flagship product line globally, including the Galaxy Z Flip5, Galaxy Z Fold5...[Details]
This work is designed with STC15F104W MCU and OLED12864 (IIC), and it is better to match the video uploaded by B station. Search for Thermohygrometer based on DHT11 (UP Lingjing Qinghe) on B station ...[Details]