Can the human brain be printed? That’s right! The brain printed using 3D printing technology can not only communicate with each other but also grow and function just like normal brain tissue. This is not “science fiction” but rather a real research achievement! Breaking News On February 1, 2024, a team led by Zhang Suchun … Read more
Introduction: How to create an Industrial Internet of Things (IIoT) is a major concern, especially for enterprises with equipment from various manufacturers that have been in use for 5, 10, or even 20 years. When operating processes with old equipment, how can these devices be integrated into the IIoT? How can we overcome the challenges … Read more
Once you understand the memory access path, you might wonder: what exactly are the read and write requests sent out by the processor? To clarify this, we need to introduce the bus. Below, I will discuss the ARM’s AXI/ACE bus protocols and the bus structures derived from them. These two protocols are widely used in … Read more
The PCB is produced based on the circuit schematic. Those who have seen a circuit schematic know that it contains various physical and electrical standard symbols. By analyzing the circuit schematic, one can determine which electronic components will be used, the relationships between the components, and the performance characteristics of the circuit.To this end, I … Read more
Industrial robots are hailed as the “jewel at the top of the manufacturing crown.” As a major manufacturing country, China’s demand for industrial robots is extremely strong, making it the world’s largest industrial robot market for 11 consecutive years. This article will analyze the market size, regional distribution, and some representative enterprises of China’s industrial … Read more
In yesterday’s tweet, we discussed the impact of the bit depth of microcontroller ADCs on measurement errors. It should be noted that the experiments mentioned in the tweet were merely for theoretical validation. As suggested by a netizen later: the performance of microcontroller ADCs (ENOB and non-linearity) can only be verified through experimental data when … Read more
Flexible circuit board design has many advantages, but it also faces new design challenges. Unlike “standard” 2D circuit boards, PCB design engineers encounter specific issues when designing flexible circuit boards. Understanding the characteristics of flexible circuit board design helps to address issues in advance and speeds up the design cycle. What is flexible circuit board … Read more
0. Introduction In the previous chapter, we introduced the basic usage of linking ROS with MATLAB. In this chapter, we will learn how to use Simulink in MATLAB. Simulink’s support for the Robot Operating System (ROS) allows us to create Simulink models that work with the ROS network. ROS is a communication layer that enables … Read more
After WeChat’s revision, how to quickly find us 1. Click the blue text “Enterprise Development and Reform” below the title 2. Click the “…” in the top right corner of the page 3. Click “Set as Starred” Abstract The AI large model is accelerating the arrival of the third wave of “digital-physical integration”. As a … Read more
☞ This is the 17006th article published by Metal Processing (mw1950pub). Editor’s Note The production of PCB is very complex. Taking a four-layer printed circuit board as an example, the manufacturing process mainly includes PCB layout, core board production, inner layer PCB layout transfer, core board drilling and inspection, lamination, drilling, copper chemical deposition on … Read more