This section discussesserial communication and the basic theories of communication. 1. Preliminary Knowledge of Serial Ports 1. Classification of Serial Ports A serial port is a widely usedcommunication interface, characterized bylow cost, ease of use, and simple communication lines, allowingtwo devices to communicate with each other. Note: Only two devices can be connected. The microcontroller’s … Read more
1. Operating Environment Simulation Software: Proteus 8.17 SP2 Programming Software: KEIL C51 V961(All software and installation tutorials can be found in the Baidu Cloud link at the end of this article) 2. Project Overview This system is based on the AT89C51 microcontroller as the core control unit, meticulously designed as a traffic light simulation project. … Read more
This is the morning column launched by 36Kr「潮科技」. We will showcase the latest technologies from domestic and international tech companies, cool products from potential companies, and new concepts thriving in laboratories.潮科技, both trendy and interesting. What changes do you think 3D printing will bring to your life? Written by | Tan Feijun Humanity has always … Read more
“3D printing,” this concept, has recently gained popularity in both the art and technology circles. As long as a 3D model is created on a computer, the desired physical object can be obtained with precision, it’s just like the high-tech gadgets from Doraemon’s pocket! However, this technology is actually much older than you think: It … Read more
▲ Click the blue text to set as a star to prevent losing contact Exclusive original video every dayIn the past five years, Professor Xu Weiguo from Tsinghua University and his team have used “robotic 3D concrete printing” technology to successively “print” a bridge, a reading room, several parks, and even built a house for … Read more
The BBC aired a major documentary titled “The Shocking Secrets of the Terracotta Army” on October 16, 2016, featuring a scene where a researcher holding a 3D scanner is scanning newly unearthed artifact fragments and cranial remains. This researcher is from Northwest University. What exactly is he doing? Let’s take a look! Interviewing Experts Li … Read more
Written by Lee Billings Translated by Li Yang Reviewed by Zhang Mengqian Edited by Wei Xiao What is the best way to build a rocket? For Tim Ellis, CEO of the space launch service startup Relativity Space, the answer is clear: print it out. Ellis and Jordan Noone previously worked together at Blue Origin, a … Read more
To be honest, whenever it comes to the penis, it seems to revolve around size, thickness, and length But when it comes to “functionality” nothing is more important than hardness From the perspective of satisfaction with PAPAPA, whether the penis can “stand up” greatly affects the “user experience”. But, as the saying goes, “If everyone … Read more
The technology industry has recently been abuzz with the two major technological breakthroughs of the Xiaomi 16 series. According to reliable sources, this series will be the first to apply 3D printed metal frame technology and will feature a groundbreaking 7000mAh high-capacity battery. These two innovations directly address the long-standing usage pain points of smartphone … Read more
Synergizing Catalysis with Post-catalysis Pseudo-Iron Release by Building Dynamic Catalytic Active Sites in Diatomic Nanozymes for Boosting Cancer TherapyJournal of the American Chemical Society ( IF 14.4 ) Pub Date : 2025-04-25DOI: 10.1021/jacs.5c03804Diatomic nanozymes have significant potential in tumor therapy, but their therapeutic efficacy is often limited by their low catalytic activity. Here, we propose … Read more