Source: LightSense Technology Original Author: LIG This article introduces the Waveguide Embedded System (WES) based on optical PCBs, designed for AI/HPC data centers to overcome the challenges of CPO integration. WES achieves high-density, low-loss, fiber-free optical interconnects between devices by integrating an optical engine with precise coupling structures. The Waveguide Embedded System (WES) is designed … Read more
The human demand for sound, light, and color has given rise to a variety of information carriers, leading to significant advancements in display technology. Plasma TVs, LED TVs, LCD monitors… these are the well-known mature display methods. In addition, there are some futuristic new display technologies gradually entering our lives. 1. Quantum Dot Display Technology … Read more
Author: Gu ZhengshuOriginal by EET Electronic Engineering Magazine The development of emerging AIoT applications has driven many domestic chip manufacturers to develop AIoT system-on-chip (SoC) targeting specific application scenarios. In preparation for the upcoming 2021 International AIOT Ecological Development Conference, the analyst team of ASPENCORE’s “Electronic Engineering Magazine” has categorized these AIoT SoCs into 10 … Read more
NEC Corporation has developed a multimodal biometric recognition technology for face and iris that can be widely applied for various purposes. With a compact system that only requires connecting a camera module to existing PCs or tablets, it can achieve high-speed and high-accuracy recognition for tens of millions of people, regardless of indoor or outdoor … Read more
Search on WeChat Technical Training Introduction This article introduces the implementation process of the Automated Guided Vehicle (AGV) control system, divided into hardware setup and software design. (1) Onboard Controller 1.1 Types of Onboard Controllers The onboard controller is the core of the control system and the entire AGV. So, which controller should be chosen? … Read more
Artificial Intelligence Artificial intelligence is a term that many are familiar with. When people mention it, they often do not consider its specific connotation, treating it more as a synonym for information technology education, especially programming education. However, the term artificial intelligence cannot comprehensively represent the current state of information technology education. Information technology education … Read more
This week, I will introduce you to a beautiful e-paper clock that also functions as a weather station (can automatically set via GPS). It can run for about 6 months on 4 AAA batteries, and to ensure safety and reliability, it does not require any network connection. Features include: Automatic setting (via GPS) Current temperature. … Read more
Back in June 2012, I introduced the first Surface brand tablet laptop launched by Microsoft, which included two types: x86 architecture (Surface Pro) and Arm architecture (Surface RT). A week later, I compared these two different versions. Two years later, I purchased refurbished units of both models for subsequent use (and of course, as material … Read more
Click the above“Mechanical and Electronic Engineering Technology” to follow us My requirements: Raspberry Pi 3B+, operating system Raspbian-stretch, with both Python 2.7.13 and Python 3.5.3 versions. The CSI (Camera Serial Interface) camera is a common camera interface used in embedded systems or mobile devices. It is typically used for direct connection to processors or image … Read more
Development boards are circuit boards used for embedded system development, including a series of hardware components such as central processing units, memory, input devices, output devices, data pathways/buses, and external resource interfaces. When it comes to development boards, we have to mention the king of cost-performance ratio MCU—the ESP32 development board. 1. Powerful Functions The … Read more