This board is still very powerful. I hope to learn some other things through this board and try more open source projects. This time I will build the QT environment first.
First of all, you need a vir...
[i=s]This post was last edited by ddllxxrr on 2022-9-14 20:19[/i]In the past, breathing lights were all programmed by hand. Now with CUBEMX, you can use it to set:
Click the pin to be used as the brea...
On February 25, Weimob Group announced on the Hong Kong Stock Exchange that its SaaS business data had been “destroyed” by an employee. The employee has now been criminally detained.
Weimob said that ...
[color=#000000][font="]I recently wanted to write a simple [/font][font=PingFang SC, Lantinghei SC, Microsoft YaHei, arial, 宋体, sans-serif, tahoma] operating system on Cortex-M3, and planned to use IA...
[i=s]This post was last edited by CcKk on 2019-7-23 11:09[/i]Now there is a requirement that the 48V input terminal jumps directly, and now we need to make a small circuit to make the 48V rise slowly....
Direct reading spectrometer is a commonly used analytical instrument
, which is used in the fields of industry, electronics, machinery, petrochemical, electricity, etc. Users need to master some basi...[Details]
As we all know, current probes are mainly used to measure current signals. So how to use current probes to measure current? Today, PRBTEK Probe Academy will share with you briefly: The current prob...[Details]
When measuring current, you must pay attention to the most important point. Do not confuse the method of measuring current with the method of measuring voltage, because many novices use the same meth...[Details]
Samsung announced that it has adopted the 11nm process , which has improved performance by 15% compared to the previous 14nm process and reduced power consumption per unit area by 10%. If Moore's ...[Details]
Fuel cells are a new type of chemical battery. Hydrogen, oxygen, methane, etc. can all be its raw materials. It has the advantages of high energy conversion rate, no pollution, saving metal resources,...[Details]
On July 25, SK Hynix announced that it will use a more environmentally friendly gas - fluorine gas (F2) in the chip production cleaning process.
SK Hynix's 2024 Sustainability Report shows tha...[Details]
With the rapid development of the microelectronics industry, high-resolution and high-processing speed machine vision systems are constantly emerging. Machine vision is to use machines to replace hum...[Details]
1 Introduction
This paper introduces the software and hardware interface between the embedded 32-bit multimedia microprocessor SPCE3200 of Lingyang Company and the color TFT LCD LQ057Q3DC02 of ...[Details]
Some users have discovered that their iPhone 12/12 Pro orders have started shipping, but while delivery reports suggest orders are on the way, the phones are unlikely to arrive before the Octob...[Details]
TL431 has a special dynamic impedance and is a more precise controllable voltage source. In the circuit, TL431 is also used as a parallel voltage regulator circuit. Of course, the use method is not...[Details]
(Image source: Ottopia official website) According to foreign media reports, Ottopia, a technology company headquartered in Tel Aviv, Israel, announced a partnership with DENSO Corporation of Japa...[Details]
In a blink of an eye, the Songshan Lake China IC Innovation Summit is already its tenth session. At first, this conference was organized and initiated by VeriSilicon, a chip customization and IP lic...[Details]
I have been playing with the mini2440 development board for many years. Although I am not very proficient in it, I have been playing with it all the time. The computer operating system has also been ...[Details]
After looking at some resources online, I found none of them very useful, so I decided to summarize and record some simple and practical methods of using timers. Environment: STM8SF103, emulator: S...[Details]
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