How to use parallel test method in embedded system design

Embedded system is a system used to control or monitor machines, devices, factories and other large-scale equipment. The widely recognized definition of embedded system in China is: a special computer system with application as the center, computer technology as the basis, software and hardware can be tailored to meet the strict requirements of application system […]

Read More

How do you debug embedded arm

More and more people choose to engage in embedded development, accompanied by all kinds of scratching their ears on hardware and registers. Do you really think your current debugging method is the most appropriate? Why don’t you take a look at the practical secret of embedded debugging brought by XiaoCong! According to different functions, the […]

Read More

How to choose embedded visual processing technology

Embedded system can be any system based on microprocessor, which can complete specific work and can be seen everywhere, such as cars, kitchens, consumer electronics, medical devices, etc; Computer vision uses digital processing and intelligent algorithms to understand images or videos. It has been studied for a long time, but it is still in the […]

Read More

What is the connection technology between embedded system CF card and CPLD

With the deepening of current application technology, CF card (compact flsah card) is widely used in embedded products because of its advantages such as low price, large storage capacity, small volume and good compatibility. However, the existing CF card interface circuit has the disadvantages of complex interface and low stability, which can not meet the […]

Read More

How are embedded components designed

Embedded system has been used in general computer software, e-commerce, Internet and distributed computing environment. However, in some other fields, such as embedded system, the application of CBD is still very limited. Due to the different requirements and hardware platforms of different embedded systems, it is extremely difficult to develop general components suitable for all […]

Read More

What are the characteristics of armv7-m embedded architecture

Arm Cortex-M processor adopts armv7-m architecture, while Cortex-M0 and Cortex-M0 + adopt similar armv6-m architecture. This architecture has many common features with the previous arm architecture, and has been specially designed to support deep embedded, low-cost real-time microcontroller applications. Therefore, many functions of the old architecture are removed, but new functions are also added to […]

Read More

Arm releases a mini processor cortex-a32 designed for embedded system

Market analysts believe that since cortex-a32 removes the support for 64 bit applications in order to save space and power, various applications that pay more attention to power, space and cost than efficiency should play the best role of cortex-a32, such as Internet of things devices, wearable devices, embedded devices, or low-cost motherboards such as […]

Read More

Which do we choose between C + + and Java

There have been many choices between Java and C + + for a long time? 1. Basic introduction Java and C + + have a long history, and the syntax is quite similar, and have been adopted by many industry giants. In fact, Java is derived from C + +. However, despite the similarities, there […]

Read More

What java knowledge is required to learn big data

The big data industry has entered the “fast lane” of development and is in urgent need of a large number of excellent big data talents. Learning big data requires a programming language as the basis, and Java is the mainstream language. What basic java knowledge do you need to master before learning big data? Today, […]

Read More