Experimental components include: LED, switch and temperature and humidity sensor. 1. Connection of LED LED (Light Emitting Diode) is a solid-state semiconductor device that can convert electrical energy into visible light. It directly converts electricity into light. The core of the LED is a semiconductor chip, one end of which is attached to a bracket, … Read more
// Welcome to the IT Research Institute column, where Huamei will share practical knowledge about embedded systems, IoT, Java, and more every Thursday. We hope everyone can gain insights and progress further in their professional journey! Becoming a formal embedded development engineer is a challenging process, from a well-defined development cycle to strict execution and … Read more
Introduction Currently, there is a task requirement for the shopping cart, which involves image recognition and motion control. Therefore, it is necessary to initialize two processes to complete the respective actions. Since motion control requires the results of image recognition, we now need to implement the collaboration between the two processes using Python syntax. This … Read more
Author: Xiaoyu, Typesetting: Xiaoyu WeChat Official Account: Chip Home (ID: chiphome-dy) 01 CPU vs FPGA It vividly expresses the computational logic of CPU and FPGA. The CPU tends to be multifunctional and usually executes instructions serially. Although it has multiple cores, each core still executes in a serial manner, the design of the CPU is … Read more
Overclocking the Raspberry Pi 400 is very easy to achieve. In terms of heat dissipation, the Raspberry Pi 400 is designed with a large passive heatsink, which is very useful. There is no need for additional active cooling to meet the heat dissipation needs of overclocking. Although some users have configured the Raspberry Pi 400 … Read more
Click the card below to follow Arm Technology Academy This article is selected from the “Arm Technology Blog” column, originally from Zhihu. This series will guide you to learn about the Cortex-M3, including its architecture design, register composition, concepts of clock and bus, functions and usage of various peripherals, etc. Original article: https://zhuanlan.zhihu.com/p/52235675 The Getting … Read more
The Berten team primarily develops high-speed electronic products or provides signal processing solutions for most application needs, especially in extreme environments, through reliable transmission and advanced data processing. The Berten team can often design and develop the best products in the shortest engineering and industrial time. Of course, they offer excellent comprehensive solutions in ultra-high-speed … Read more
Recently, I discovered a development board that has not yet been released. It is the Banana Pi BPI-M6 The size of the development board is basically the same as that of the Raspberry Pi 4B. Interestingly, it uses a SoC that is quite rare on development boards, aSynaptics SoC from the USA. This is the … Read more
According to the standard that size is the original sin, the machine I will share today is indeed a bit confusing. After all, as an ITX host, it is indeed a bit not “mini”. Of course, there are actually some similar positioning cases on the market, such as the H200.When I wrote the article, I … Read more
【Click on the above「blue text」 to follow DF Maker Community and become a tech aesthetician together】 Emo is a personal companion robot based on Raspberry Pi 4B, combining fashion and innovation. It is not just a robot, but a living existence. Unlike other robots, it has a unique personality and emotions. Hardware Section Raspberry Pi … Read more