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
1. Incorrect Demonstration Recently, our company hired a new colleague for embedded software development, who came from a listed company in Shanghai. Due to insufficient manpower, he was assigned to be responsible for the R&D of a new product. Initially, he was tasked with testing the functionality of the accelerometer, NB-IOT, servo, and external Flash. … Read more
The Raspberry Pi is a very inexpensive, fully programmable computer that is only the size of your palm. Although the Raspberry Pi is small, its potential is unlimited. You can create very cool projects on the Raspberry Pi just like you would on a regular desktop computer. For example, you can set up your own … Read more
丨Product Introduction丨 Holtek has launched the new 5V wide voltage Arm® Cortex®-M0+ Touch microcontroller HT32F542xx series, with a maximum frequency of 60MHz, providing up to 28 touch keys, and can undergo CS (Conductive Susceptibility) 10V dynamic testing. Additionally, it features an LED controller with automatic scanning capability. It is suitable for various electrical products such … Read more
Today, Xilinx announces a new product line and three latest devices in the Zynq-7000 SoC and Zynq UltraScale+ MPSoC families! The new product line is called the Zynq Z-7000S series, with three new devices: Zynq Z-7007S, Zynq Z-7012S, and Zynq Z-7014S. The Zynq Z-7000S devices are specifically designed for smaller embedded designs, making them smaller … Read more
Zhou Qida Central Academy of Fine Arts Printmaking Dept. · The 2nd studio Central Academy of Fine Arts Printmaking Dept. The 2nd studio “The Drumming Clocks No.2” “Time Elder Houla told Maomao, the soul exists to feel time, if the soul cannot feel time, then time is meaningless”. —”Maomao” Drumming Clocks No.2 Variable size Box, … Read more
1. Embedded Systems Components of Embedded Systems:Generally, embedded systems consist of embedded processors, supporting hardware, embedded operating systems, supporting software, and application software. Embedded systems should have the following characteristics: ◆Strong specificity.Embedded systems are designed for specific application needs, integrating many tasks usually performed by general-purpose CPUs into the chip, which is conducive to miniaturization. … Read more
In electronic product development, ESD (Electrostatic Discharge) protection is an essential part. Here, we will briefly introduce some useful knowledge and techniques regarding ESD diodes in core board product development. Introduction to ESD Diodes ESD (Electrostatic Discharge Protection Devices), also known as Transient Voltage Suppression Diode Arrays (TVS Array), are components designed with multiple TVS … Read more
In the past year, the monitor market has become quite competitive. Many manufacturers have launched 2K resolution >144Hz high refresh rate screens in the 700 yuan price range. However, products from different manufacturers naturally have slight differences, so today we will analyze on paper the advantages and disadvantages of each manufacturer’s monitors. First model, ViewSonic … Read more