When I install SDK in Linux, it prompts that there is not enough space. I think I have to reinstall Ubuntu. Originally, only 30G of space was allocated. Can I re-assign space after reinstalling? How c...
I saw the following code in a book: I don't quite understand it, please explain... enum type_tag {one,two,three}; enum type_tag calss_string(void) { if(.....) return one; if(.....) return two; if(.......
[i=s]This post was last edited by dontium on 2015-5-22 22:47[/i] [table=98%] [tr][td][align=left]This year, TI will hold a series of innovative application seminars based on DLP technology. We sincere...
[i=s]This post was last edited by wh8010jky on 2017-6-7 00:11[/i] A miniature relay controls an AC 220V electrical appliance. Its contacts will produce sparks to interfere with the microcontroller. Ge...
[color=#000][font="][b][size=4]Good things never come alone![/size][/b][/font][/color][color=#000][font="][b][size=4] [/size][/b][/font][/color] [size=4][color=#000][font="][b]From now until November ...
# 3D Printer Controller Project## Project Introduction A project based on the open source 3D printer system Smoothieware V2.0 ported to STM32F7508-DK. The hardware uses STM32F7508-DK as the main contr...
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[Details]
On August 20th, Tiantai Robotics Co., Ltd., along with strategic partners including Shandong Future Robotics Technology Co., Ltd., Shandong Future Data Technology Co., Ltd., and Gangzai Robotics Gr...[Details]
introduction
According to the China Fire Statistics Yearbook, electrical fires accounted for more than 30% of fire accidents in the past decade, and the trend is increasing year by year. They ...[Details]
Electric vehicles are now widespread, but they've brought with them a host of problems, the most prominent of which is charging. Small electric vehicles (EVs) are a new form of transportation in a ...[Details]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[Details]
On August 22, the Wall Street Journal reported on the 21st local time that the new US government does not plan to acquire equity in semiconductor wafer foundry giant TSMC and Micron, one of the thr...[Details]
In the field of intelligent driving, regulations are becoming increasingly stringent, and the technical threshold continues to rise. Especially after the traffic accident in March 2025, the Ministr...[Details]
In daily life, when we purchase a transformer, we are faced with the installation and wiring procedures. Generally speaking, large transformers such as power transformers are equipped with speciali...[Details]
There are many motors that can use thyristor speed control, and they can be used in almost all industries. Various types of motors, such as fans, pumps, AC motors, DC motors, torque motors, single-...[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]
Charging is an essential topic for electric vehicles. Batteries are a core component of new energy vehicles. So, what's the optimal charge level for electric vehicles? Based on current battery tech...[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]
Wearable technology is taking off, with applications evolving rapidly, from smartwatches to fitness trackers and even smart wigs! Bluetooth Smart is at the center of this revolution. This is the se...[Details]
Smartphones can be incredibly unintelligent. For example, consider an office full of people, each absorbed in their work. Suddenly, the silence is broken by a burst of loud pop music. A colleague's...[Details]