I have drawn a diagram with two grounds, GND and GND1. How should I apply copper? Should I apply copper in different areas according to the distribution of the two grounds, and connect them to differe...
I modified the camera driver based on the original Samsung driver (the application was almost unchanged, and the demo that came with the BSP was used). After modifying the corresponding settings, the ...
[i=s] This post was last edited by Brother Meng Yi on 2015-7-20 13:06 [/i] [align=left][font=宋体]Foreword: The shift register IP core seems to have been inconspicuous, and many beginners don’t know abo...
0000]//添加的DEBUG[/color] Microsoft Windows CE Bootloader Common Library Version 1.4 Built Mar 26 2009 22:59:02 Microsoft Windows CE Bootloader for the Samsung SMDK2440 Version 2.4 Built Mar 31 2009 run...
[i=s]This post was last edited by niuyuzhe on 2015-5-16 00:11[/i] I don't know much about technology, but I have a product idea. The requirements are: A set of equipment, divided into equipment A, B a...
I am still a student, a super rookie. I just came into contact with this development board because of my teacher's project. Now I have this problem: I am making a WIN CE6.0 simulator in VS2005. I down...
UHF and HF are both general technology categories, but each category has independent supporting protocols. HF is more consistent in the 13.56MHz frequency band, although there are many internation...[Details]
Radio Frequency Identification (RFID) technology is a contactless automatic identification technology that uses radio frequency signals to read and write relevant data from target objects to achiev...[Details]
As FPGAs incorporate more and more capabilities, the need for effective debugging tools will become more critical. Careful planning for internal visibility will enable teams to adopt the right debuggi...[Details]
With the continuous improvement of living standards and the increase in the proportion of urban aging, the household use of medical electronic equipment has gradually become a trend. Among them, the...[Details]
At present, a hot spot for the research and development of hearing aids abroad is concentrated in China. To be more precise, it is based on the research of Chinese language and speech, and the deve...[Details]
This article discusses how to use an ultra-low-power RF transceiver chip from Zarlink Semiconductor for pacemakers, neurostimulators, drug pumps, and other such implantable medical devices t...[Details]
JTAG Technology Introduction
One disadvantage of shrinking technology is that the complexity of testing small devices increases dramatically. When the board area is large, the board is tested...[Details]
To help improve DC/DC conversion efficiency at lighter loads and higher frequencies, Schottky diodes can be integrated into MOSFET chips to form a single package to reduce power dissipation in the ...[Details]
System Introduction
EraSoC-1000 series chips are high-performance SoCs (System on Chips) based on the Loongson core. With their powerful CPU processing capabilities, 64-bit floating-point ...[Details]
Preface
In the analog era, due to the unchanged specifications and relatively simple device connections, as well as users' low requirements for image quality, the relatively simple environment...[Details]
Capacitive sensing user interfaces are emerging as a practical and innovative alternative to mechanical buttons in mobile phones. While capacitive sensors can be viewed as a drop-in replacement fo...[Details]
Abstract:
Aiming at the problems of repeated design and high cost of existing LED large-screen displays, a modular LED large-screen display is proposed, which can realize flexible configurati...[Details]
1 Introduction
In recent years, with the rapid growth of mobile phones and MP4 video players, it is estimated that the production of mobile phones this year will reach 1 billion units, and...[Details]
1 Introduction
With the rise of my country's automobile industry, the demand for related in-vehicle electronic products is growing, and has become a research and development hotspot in the...[Details]
With advantages such as energy saving, long service life and rich color combinations, LED has become one of the fastest growing semiconductor fields, with a compound annual growth rate (CAGR) of up...[Details]