Step 1 Install Qt Creator on the virtual machine (CentOS7) Copy qt-creator-opensource-linux-x86_64-3.5.1.run to the virtual machine, double-click to install, and click Next for all. b Step 2 Qt Create...
[i=s]This post was last edited by yangjiaxu on 2022-4-1 01:17[/i]Today I am updating the progress. I am really sorry that I have been locked up at home for so long. I finally got the board back to wor...
Achieve goalsRealize the ability to decode and play simple music using a buzzer as a playback device.It has a loop list, can switch between the upper and lower tracks in real time, pause and start in ...
[i=s] This post was last edited by littleshrimp on 2019-2-27 19:04 [/i] LPS22HB data sheet:LPS22HB application notes:LPS22HB official evaluation board gerber files:LPS22HB schematic library:LPS22HB PC...
In PADS, the VIA Stitch is grayed out. I have set the Via Patterns in Options, but it still remains grayed out. Can anyone tell me what is going on? I am using PADS 9.3, a cracked version.
Thank you f...
[align=left]The trade-in of old instruments has begun! Keysight is calling you to exchange for new network analyzers[/align][align=left][font=微软雅黑][size=3] [/size][/font][/align][align=left][font=微软雅黑...
With the development of mobile computing technology and wireless communication technology, micro mobile terminal devices are increasingly used in the fields of mobile data collection, transmission,...[Details]
Task description: A company has undertaken the task of designing an LED lantern control system. This lantern control system consists of a clock circuit, a reset circuit, and 8 light-emitting diodes L...[Details]
Starting from 2021, tracking the deployment of the 800V system requires Hyundai Kia to be pulled up. With the sales of IONIQ5, this car based on Hyundai's E-GMP platform has achieved a considerable n...[Details]
Following AMD’s announcement this week that it would acquire Xilinx for $35 billion, another major acquisition news came out in the semiconductor industry! According to Bloomberg and the Wall Stree...[Details]
With
the acceleration of the process of
Industry 4.0
, the intelligent transformation in the field of warehousing and logistics is in full swing. How to solve the difficulties and pain point...[Details]
According to foreign media reports, researchers at Stanford University have developed an X-ray vision system that does not require X-rays, and have improved the system with an efficient algorithm to ...[Details]
In medical ECG monitoring systems, due to the large number of measurement parameters required and the large amount of data during the monitoring process, the role of virtual instruments should be f...[Details]
When introducing the power supply circuit of the oscilloscope, I mentioned that in order to ensure the synchronization of the frequency of the sawtooth voltage signal and the frequency of the measure...[Details]
To ensure that various safety-critical systems can operate safely and work as needed, researchers at Michigan State University have developed a method to design safety controllers with learning capab...[Details]
int8 *pRStut1 = ADDR1; //Apply for an 8-bit pointer variable named pRStut1 int16 *pRStut2 = ADDR2; //Apply for a 16-bit pointer variable named pRStut2 uint8 RStu1 _at_ ADDR1 ; //Apply for an 8-bi...[Details]
Recently, a foreign whistleblower said that Xiaomi A3 will be released soon, with the internal code name "bamboo_sprout" and will be equipped with Qualcomm Snapdragon 730 processor; while Xiaom...[Details]
Our ultimate goal is to reduce the output ripple to a tolerable level. The most fundamental solution to achieve this goal is to avoid the generation of ripple as much as possible. First of all, we mus...[Details]
The main purpose: Shanghai Chengwei Medical Protective Clothing Electrostatic Decay Performance Tester is used to test textile clothing, medical protective clothing materials, non-woven fabrics, comp...[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]
Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]