After much effort, I finally finished drawing an ARM Linux MINI learning board! I feel that it is so ugly that I am embarrassed to show it to you. However, if a rookie wants to make progress, he must ...
When I use TC35i, the signal is sometimes good and sometimes bad. Sometimes it shows 99, and sometimes it is good but I can't receive any information. What's going on? Is there something I should pay ...
Everyone, I bought the DRV8301-HC-EVM development kit, but found that TI can't find the firmware for the BLDC sensory drive. I don't know if the method of detecting magnetic flux commutation mentioned...
It can generate a pulse frequency of 2HZ ~ 1KHZ, an intensity of 2.8Ma, and consumes about 85MW of power. Oh, it uses a 6V DC power supply. At that time, I wanted to use NE555, but it seems to have so...
/****************************************************************************** * @fun uint8_t halSpiReadReg(uint8_t addr) * @param addr: address * @return the configuration word of this register * @b...
I need help. I need to use the external pin interrupt of tiva c. The development environment is under ccs. I have been looking at related programs for the whole afternoon, but I can't use them. Please...
In the early 1990s, portable phones were all the rage. With the rapid development of electronic technology, today's mobile phones can not only send emails and text messages, but also take photos, ch...[Details]
1. Design Overview
1. Design Intent
The rapid development of medical imaging technology continues to promote the progress of modern medicine. CT, MRI, and PET are widely ...[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]
Introduction
The market for wireless telemetry products is developing rapidly. Recently, the industry has also set off a revolution in wireless applications. Wireless telemetry technol...[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]
Controller Area Network (CAN) is a type of fieldbus. It is a serial communication network that effectively supports distributed control or real-time control and is recognized as one of the most pro...[Details]
With the development of the automobile industry, the complexity and information density of automobile information systems are increasing. Displays are no longer just basic centralized instrument di...[Details]
Third generation (3G) mobile phones offer a variety of features with more functionality. As consumers enjoy the latest and better features of these communication devices, they continue to demand lo...[Details]
1 Introduction
The intelligent meter reading system is a system that reads the data of multiple user meters in a centralized manner through the transmission media by the master station. It...[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]
introduction
The most common flight state of a fixed-wing aircraft is horizontal flight. If it is allowed to fly at a large angle, the action cannot be maintained all the time. If it is al...[Details]
Multi-parameter monitor is an important device in clinical nursing. It can monitor the patient's ECG, blood pressure, blood oxygen saturation, respiratory rate, pulse rate and temperature. At present,...[Details]
introduction
The data detected by various
measuring instruments
often need to be transferred to a PC for data processing and archiving, so as to make full use of the rich hardware an...[Details]
Abstract: This paper introduces the origin and new features of MP4, and introduces the core audio compression technology MPEG-2 AAC (Advanced Audio Coding) based on MP4. Finally, it briefly summari...[Details]
Linux and Android
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