Reference address: http://msdn.microsoft.com/en-us/library/aa921886.aspx How to add the video filter to RTC? I did it according to msdn, but I didn't see the video parameter information in the sdp sen...
Relays are divided into many categories. I want to know the difference between signal relays and power relays. When designing a circuit that uses relays, how should I choose which type of relay? ? I w...
[size=3]{:1_143:}Thank you for your support of the Development Board Mobile Station! ! ! Currently, the Development Board Mobile Station has 66 development boards, and everyone is welcome to borrow th...
[i=s] This post was last edited by dontium on 2015-1-23 11:41 [/i] [url]ti..//lit/sl/zhcy028/zhcy028.pdf?keyMatch=LED%E7%85%A7%E6%98%8E%E9%A9%B1%E5%8A%A8/%E7%B3%BB%E7%BB%9F%E8%A7%A3%E5%86%B3%E6%96%B9%...
I have been thinking for a long time but I still can't figure out how the high-frequency frequency meter collects signals 3 times in 1 second (written in C comments)...
Shenzhen Jinghua Digital, a digital manufacturer, recently launched a car-mounted GPS satellite positioning system, Jinghua PMP-5000 . This Jinghua PMP-5000 is different from previous car-mounted navi...
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]
Project Overview
The micro urine analyzer we designed can detect ten parameters of urine, including white blood cells, nitrite, urobilinogen, protein, pH value, occult blood, specific g...[Details]
Human body information monitoring is an emerging field. People envision developing wireless electroencephalogram (EEG) monitoring equipment to diagnose epilepsy patients. Wearable wireless EEG can ...[Details]
Sensors have made inroads into automotive, medical, industrial and aerospace applications. But you may not see anything changing yet. Growing demands for safety, convenience, entertainment and efficie...[Details]
With the rapid development of digital technology, various digital display screens have emerged, including LED, LCD, DLP, etc. There are various control systems for various digital large screens, in...[Details]
0 Introduction
Metal halide lamp (MHL) as a green lighting source has been widely used in the field of indoor and outdoor lighting. However, when using this green lighting source, the matc...[Details]
introduction
Cars are becoming an indispensable part of people's lives. However, what worries car users is that the theft of cars is increasing year by year. This paper aims to design a conven...[Details]
introduction
Mobile phones, MP3 players, hard disk players, digital cameras, PDAs and other devices are all controlled by navigation keys. Currently, the more popular navigation key contro...[Details]
Introduction
The home ECG and blood pressure monitoring system consists of a data acquisition and recording device and a host computer electronic medical record management system. Therefor...[Details]
TMS320C62X is a new generation of high-performance fixed-point digital signal processor (
DSP
) chip
from Texas Instruments (
TI
). The software design problem based on
DSP
is to use...[Details]
Touch sensors have been in widespread use for many years, but recent advances in mixed-signal programmable devices have made capacitive touch sensors a practical, value-added alternative to mechani...[Details]
The teardown of the third-generation iPhone shows that the phone is more integrated and may cost less, in part because of the use of chips from Broadcom and Toshiba. One analyst joked that the "S" ...[Details]
1 Introduction
The compression (tension) machine is a machine used to test the strength of building materials and certain products. It is divided into two types according to the working mo...[Details]
This design uses TI's DaVinci series chips as the hardware platform, combined with the embedded Linux operating system, to implement a video server based on TMS320DM355. This article explains the s...[Details]
1 Introduction
The research is about a basic human parameter tester that can measure parameters such as body temperature, pulse and breathing interval. These parameters and records are the...[Details]
Embedded System
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