I am using DM642 now, ext_int5 and ext_int6 are used as two external interrupt signals. I believe everyone has encountered such a problem. For example, a wheel presses on the front and rear magnets. T...
Vector network analyzer For spectrum analysis and electromagnetic interference measurement, spectrum analyzer is a commonly used device in communication measurement instruments. With a dynamic range g...
I would like to post this thread here. I would like to open the source code of TQ2440. You can download it for reference if you need it.[[i] This thread was last edited by Wsanter on 2013-7-19 14:42[/...
Embedded software developers have long trusted MATLAB for algorithm implementation and prototyping, as well as C code implementation for embedded processors and DSPs. As a high-level language, MATLAB ...
LabVIEW 2010 Keeps Up with the TimesFriday, September 17, 2010 2:00 PM - 4:00 PM CST Webinar RegistrationAs a platform for graphical system design, NI LabVIEW has helped engineers and scientists aroun...
[i=s]This post was last edited by dontium on 2015-1-23 13:24[/i] LM117/LM317 is a three-terminal adjustable positive regulator integrated circuit from National Semiconductor. Similar products are avai...
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
Traditional
virtual instruments
consist of a data acquisition
board
based on PCI bus and
corresponding software. However, with
the rapid development of
computer
network techno...[Details]
Nowadays, more and more people have digital cameras. The convenience and speed of digital cameras have gradually replaced film cameras and become the main tool for people's daily photography. The n...[Details]
In order to prevent the lithium battery from being damaged by abnormal conditions such as overcharge, over discharge, and overcurrent, a lithium battery protection device is usually used to prevent...[Details]
Don’t just look at the power when choosing a power supply
We know that a power supply with a low rated power can hardly meet the power supply needs of the system, which may cause frequent free...[Details]
DSP and ARM Processors
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