Hello everyone: I would like to ask a question about the IO driver of arm9200. I would like to simply set an IO pin. Are there any examples for this? Thank you....
[b][b][b]I have a small problem with the installation of proteus. Waiting online for QQ 174366021 [img]http://hiphotos.baidu.com/ctiangm/abpic/item/9d4200d50d824fd750da4bd2.jpg[/img] Waiting for the h...
The first Power Design Seminar of 2017 is coming to three locations - live hardware demonstrations, the latest products and personal expert consultations, detailed technical discussions... a full-day ...
[size=4][color=#0000ff]1. Left and right channels[/color][/size] When I first started driving a car, there was no speaker. Later, when I got rich, I installed two to listen to some songs. The kid said...
This time, I bring you a wonderful blog post from Texas Instruments, also about Sitara! I hope you will like it! {:1_95:} Before you read it, I dare to interrupt again to broadcast eeworld's live broa...
In many applications, configuration parameters need to be saved. Generally, an external memory is used for storage. EEPROM is used for less data , and SPI flash is also used more often, which has a sl...
Designers use PSpice primarily to simulate analog circuits. However, it can also be used to simulate digital filters. The main components in a digital filter are delay elements, adders, and multipl...[Details]
Radio Frequency Identification (RFID) technology is a non-contact automatic identification technology that uses wireless radio frequency communication. Compared with the currently widely used barco...[Details]
In some applications, such as data loggers, it is desirable to have multiplexed analog outputs. When only a single output is active at a time, a voltage-output DAC">digital-to-analog converter (DAC) a...[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]
As the application scope of medical equipment expands from hospitals to emergency response and home medical environments, its mobility will be determined by many factors. In addition, medical equip...[Details]
The particularity of portable medical devices determines that they should be user-friendly, must work in a sterile environment, and occupy little space and consume low energy.
At the same time, por...[Details]
This article introduces a miniature home electrocardiograph. The instrument has powerful functions: display monitoring, storage, playback, printing, record management, power alarm, telephone or Intern...[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]
Emulation Features
Emulation provides a set of standard operations for integration and debugging. Some of its main features are as follows:
BreakpointsA
common feature of emulatio...[Details]
Portable devices with audio functions (such as portable media players and multimedia mobile phones) require long audio playback time, that is, long battery life. To extend the battery life of port...[Details]
0 Introduction to the direct method of feedback linearization based on dynamic equilibrium state theory
The basic idea of the direct method of feedback linearization based on dynamic equilib...[Details]
Today's mobile phone production testing faces an increasingly complex environment, with challenges of multiple frequency bands and multiple standards, pressure on production test speed, and pressur...[Details]
Compared with traditional light sources, light-emitting diodes (LEDs) have many advantages, such as low operating voltage, high energy efficiency, small size and directional light. They can provide...[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]
ARM Technology
京公网安备 11010802033920号
EEWORLD
