(October 18, 2001, Shanghai International Equatorial Hotel)Good morning!I am very excited to be here today because I have this opportunity to share with you the vision of the software industry in the ...
[i=s]This post was last edited by beyondvv on 2019-3-7 11:55[/i] I suddenly received a courier yesterday. When I opened it, I found it was a pair of Sony headphones sent by EEWORLD. I just happened to...
[backcolor=white][size=4][color=#000000]The source program of the microcontroller is as follows:[/color][/size][/backcolor] [backcolor=white][size=4][color=#000000]//**********************************...
In addition to MicroPython, RPi PICO can also run CircuitPython. Although CircuitPython is not as comprehensive as MicroPython, it has better support for USB and some specific devices. The firmware up...
[size=4][color=#222222][font="]Second generation high frequency induction heating[/font][/color][font=Microsoft Yahei, Microsoft Yahei, arial, Songti, sans-serif][color=#000000]Power supply[/color][/f...
Different from the dense digital circuits, the unique characteristics of microwaves make microwave circuits extremely beautiful. Let's enjoy the design examples of microwave circuits.Hurry and collect...
The Japanese government is taking the lead in establishing an international cooperation framework, working with the United States and major European countries to internationally regulate the export o...[Details]
Functions that operate the internal flash of the chip, including reading, status, erasing, writing, etc., can allow the program to operate the data on the flash. Basic application 1, FLASH timing de...[Details]
On September 12, Beijing time, Nvidia CEO Jensen Huang said at the Goldman Sachs Technology Conference on Wednesday that TSMC is far ahead in chip foundry, but if necessary, Nvidia can transfer ord...[Details]
The RF vector network analyzer is the primary tool for accurately characterizing S-parameters. Vector network analyzers test microwave components, providing accurate measurements of amplitude and phas...[Details]
The intelligence of cars is also driving the smart cockpit market. According to Visteon's research data, the global market size of major smart cockpit products was about US$32.9 billion in 2018, a...[Details]
Some time ago, the number of scrapped wafers due to photoresist defects at TSMC's Fab 14B in Nanke expanded to nearly 100,000 pieces, which reduced revenue by US$550 million in the first quarter of 2...[Details]
As an important part of the electric vehicle industry chain, the supply of charging piles is of great significance to the development of electric vehicles. This article will focus on analyzing the ...[Details]
Knowledge about CPU timing Oscillation period: The period of the oscillation source that provides the timing signal for the microcontroller (crystal oscillator period or external oscillation perio...[Details]
Timing is described by timing units. MCS-51 has four timing units, which are beat, status, machine cycle and instruction cycle. Next, we will explain them respectively. ·Rhythm and status: We d...[Details]
Recently, Li Yang Chip issued an announcement stating that the company submitted the application materials for the initial public offering and listing guidance registration to the Guangdong Regulator...[Details]
When the armature winding of a DC motor is broken, a pointer multimeter can be used to find it. The specific detection method is as follows. (1) First, apply the DC power supply to the two opposite ...[Details]
According to foreign media reports, Israeli company RadSee Technologies announced the launch of 4D imaging radar that can be used for ADAS (Advanced Driver Assistance Systems) and autonomous vehicles...[Details]
1 Advantages of LED lighting
1.1 High luminous efficiency
After decades of technological improvements, the luminous efficiency of LED has been greatly improved. Incandescent lamps and h...[Details]
Energy saving and picture quality improvement technologies have always been areas where the color TV industry continues to pursue innovation. With the popularization of LCD TVs, regional dimming ...[Details]
In industrial control, the reliability and stability of the controller system are the most important parameters. The actions of the controlled mechanical parts follow the instructions of the controll...[Details]