[align=left][font="][font=Tahoma, "][color=#000]As electronic devices get smaller and smaller, and as users have more unique needs, printed circuit board design becomes increasingly complex - not to m...
In the DSP world, due to the limitations of DSP chips, fixed-point decimal operations are often used. The so-called fixed-point decimals are actually decimal operations using integers. The following w...
Proteus8.6 simulation, the code is debugged, it can be simulated successfully on other computers, but it can't achieve the expected effect when I change it to my own computer. The computer system is W...
[size=4]I designed the DM648 image processing system myself. The codec solution is TVP5150*2 and SAA7121. The driver of the codec chip is modified based on the original DM642 supporting driver in the ...
[size=5]This device is used to measure the temperature of an incandescent lamp. When the temperature rises, the black body radiation spectrum shifts to shorter wavelengths. The filter is used to separ...
[i=s]This post was last edited by dcexpert on 2019-2-8 10:38[/i] From: [url=https://fosdem.org/2019/schedule/event/microcontrollers_python/]https://fosdem.org/2019/schedule/event/microcontrollers_pyth...
From March 15th to 17th, the China Electric Vehicle Hundreds Forum (2024) was held in Beijing. Wu Huixiao, Vice President of Intelligence of Great Wall Motors, attended the Smart Vehicle Ecological F...[Details]
This article is only for beginners, experts please skip it! 1. Experimental purpose Use the IO port of the microcontroller to directly control the LED light and learn how to contro...[Details]
Not long ago, Google's AlphaGo defeated Korean chess champion Lee Sedol on the chessboard, and people exclaimed that the era of computers replacing human brains is coming. Driven by this wave, people...[Details]
With the continuous progress of science and technology and the accelerated advancement of globalization, China's industry is welcoming new development opportunities. This article analyzes the curre...[Details]
The global chip war has quietly begun, and my country's semiconductor industry has once again been pushed to the forefront. However, this time, the call for domestic substitution and independent cont...[Details]
1. Measurement principle
The on-site electric energy error measurement adopts the fixed low-frequency pulse method of the standard meter method, that is, the meter under test outputs a certain...[Details]
According to industry sources, TSMC has outsourced part of the CoWoS packaging business process to OSATs such as ASE, Siliconware Precision Industries, and Amkor, especially in small-batch customized...[Details]
The English words Evolution and Revolution differ by only one letter, but their meanings are very different. These two words can precisely reflect the different attitudes of Mercedes-Benz and Tesla t...[Details]
This paper discusses the hardware and software design of ultrasonic tooth cleaning machine with single chip microcomputer as the core. The tooth cleaning machine uses current sampling feedback to auto...[Details]
Xiaomi's second speaker with screen, Xiaoai Touch Screen Speaker Pro 8, is officially launched. The screen has doubled from the first generation's 4 inches to 8 inches, and is priced at 499 yuan. The...[Details]
u-blox has announced that its existing GNSS platforms, including the u-blox M8 and higher, support the recently completed modernization of the BeiDou Navigation Satellite System, increasing the avail...[Details]
In the field of multimedia signal processing, especially video processing, digital signal processors are usually required to have optimized core structures and rich media interfaces for multimedia ap...[Details]
When debugging the routine of 430 development board, the program cannot be burned after connecting to the emulator.
The print window prompts Fail to load debugee
The solution is as shown below:
...[Details]
On October 31, with the official commissioning of the newly expanded 220 kV Keke Line 258 interval of the Hohhot Power Supply Company of the Inner Mongolia Electric Power Group, the Hohhot Kezhen 100 ...[Details]