Please advise: PXA310+DSP architecture is used for video analysis and monitoring. DSP is used for video algorithm. In addition to SPI, are there other high-speed interfaces like HPI? Since the data tr...
This question is from the book "Electronic Technology Fundamentals - Analog Part" published by Higher Education Press, p272, question 6.2.5. (2) The Avc1 graph is as follows. The JFET's Gm = 2mS, Rds ...
Have you ever thought about learning to paint like an artist if you have not received any training in painting?Now Arduino gives you this opportunity, which is very convenient if you are a teacher and...
I suggest that the forum develop a mobile app, so that it is convenient to view posts on mobile phones. It is always necessary to search everywhere when using a browser, and it would be much more conv...
Since the internal program of FPGA is erased when the power is turned off, how to use the microcontroller to configure the FPGA after the written FPGA program is powered on?...
[color=#666666][url=https://bbs.eeworld.com.cn/thread-427779-1-1.html]【SensorTag】[/url][/color]让[color=#666666][url=https://bbs.eeworld.com.cn/thread-427779-1-1.html]SensorTag[/url][/color] becomes a ...
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
The above is to use MB1404 as a stereo composite signal transmitter. You can use the internal high-frequency amplifier and oscillator or not! According to my experience, I still recommend beginners...[Details]
Abstract: In order to realize wireless automatic alarm and monitoring of major safety places, based on the basic principle of pyroelectric infrared sensing, a detector for receiving infrared radia...[Details]
Cars equipped with xenon headlights are already common on the road. Whether they are standard equipment on high-end cars or embellishments on modified cars, xenon lamps are gradually becoming a sym...[Details]
1. Introduction
The advancement of USB technology makes designers prefer USB interfaces in PC peripheral development. However, existing
virtual instrument
development platforms such...[Details]
Embedded System
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