[i=s]This post was last edited by fyaocn on 2016-10-12 14:33[/i] IoT Development Board Match Series 5 - SensorTag 1. This is a very long-lasting development board, and it can be used directly as an an...
Make your own upgrade program , USB, serial port , any interface is OK
There are several advantages , such as convenient program upgrade , you can do your own encryption on the upgrade program , close...
After burning the program, I found that the program is not running, and the high and low levels of the GPIO port cannot be controlled. Some pins are only 2V. How to set BOOT0 and BOOT1? What is the re...
Hongmeng Development Board Neptune ( Part 2 ) —— Development Environment
After I received the Neptune development board, I immediately started setting up the development environment. I was in a hurry ...
1. Enable the device EMIFA module2. Configure the CEnCFG register3. Initialize the EMIFA module4. Open the EMIFA module5. Set the parameters configured in 2 to the opened EMIFA moduleComplete configur...
[i=s]This post was last edited by btty038 on 2020-6-9 23:33[/i]All devices connected to the mobile Internet require RF front-end chips. As the number of connected devices continues to increase, the RF...
Calibrators are widely used in university experiments. Among them, there are two experiments in nuclear physics experiments in modern physics experiments (GM counter and β absorption) that require ...[Details]
Although improper medical device product design is not always associated with medical device-related errors. Studies of users have shown that lack of adequate training accounts for 70% to 90% of suc...[Details]
Embedded systems are the replacement products of computer technology, communication technology, semiconductor technology, microelectronics technology, voice and image data transmission technology, and...[Details]
For more than 10 years, analog-to-digital converters (ADCs) have been widely used in industrial process control, medical instruments, communication systems, radar and other products as a booster of in...[Details]
In the field of software development, the most critical but also the most unpredictable phase is the debugging phase. There are many factors that play a role in the process of software debugging, a...[Details]
Today, as network technology becomes more and more popular, industrial field instruments, data acquisition and control equipment are becoming more and more networked, and the combination of industr...[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]
0 Introduction
SAA7111 is a programmable video processor produced by Philips. The chip integrates A/D and decoding functions. It has phase lock, automatic clamp, automatic gain control, cl...[Details]
The small size and low cost of home appliance control boards mean that high-cost materials will not be used in the circuit to solve the electromagnetic interference problem. The interference of hom...[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]
introduction
The fall detector is suitable for elderly people and children with poor self-care and self-protection abilities. It senses changes in the body posture of the individual wearing th...[Details]
Multiple Input and Multiple Output (MIMO) technology is arguably the next most important development in wireless communications since the advent of digital communications. Many new wireless commun...[Details]
0Introduction
As a service robot in the field of medical care, the application of smart wheelchairs makes extensive use of mobile robot technology. The key technologies involved in the researc...[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]
A correct circuit design cannot be manufactured 100% correctly when it is taken to the factory for manufacturing. It will always be affected by various uncertainties, such as deviations in manufact...[Details]
RF/Wirelessly
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