Artificial intelligence has fundamentally transformed various fields from software development to content creation. However, faced with a plethora of AI tools on the market, developers often find themselves in a dilemma: either pay for a subscription to commercial platforms or waste time on inefficient tools. In fact, the open-source community has long nurtured a batch … Read more
In this article, we will implement the functionality of pushing video streams from the ESP32-CAM to a server, which will then forward the video stream. This is a preparation for future applications such as 5G network video remote-controlled cars, video surveillance, and live streaming. To facilitate learning for beginners, this article highlights the main functionalities … Read more
Hello everyone, today I bring you a question from the reasoning module regarding analogies. This not only tests our breadth of knowledge but also our ability to summarize and inductively reason. Let’s practice together: QuestionUncleNephew∶Relationship∶Blood Relation A. Galaxy∶Star∶Universe B. Aunt∶Sister-in-law∶Family C. Classroom∶Knowledge∶Textbook D. Depression∶Disease∶Psychology Answer#01 [Answer] D [Analysis] This question belongs to the category of … Read more
Have you ever wondered how micro-robots smaller than a coin can move as flexibly as Transformers? The answer lies in their “heart”—the actuator. Recently, Professor Zhang Yihui’s research group from Tsinghua University’s School of Aerospace Engineering and the National Key Laboratory of Flexible Electronics Technology has developed the world’s smallest and lightest micro wireless amphibious … Read more
——School of Information Science and Technology, Southwest Jiaotong University Student Party Branch and Qin’an No. 5 Middle School Jointly Build a Maker Club with Significant Achievements Party Building Leads to Collective Strength Scientific Innovation Empowers Development Under the guidance of the national strategy of “Revitalizing the Country through Science and Education” and the rural revitalization … Read more
(Source: man)In April 1985, a small team at Acorn Computers in Cambridge, UK, began rethinking the concept of processors. Engineers Sophie Wilson and Steve Furber developed the ARM1 (which originally stood for Advanced RISC Machine), a modest chip that contained only 25,000 transistors. The ARM1 powered the BBC Micro, creating a 32-bit processor that emphasized … Read more
The group standard T/CES 304-2024/ T/CEEIA 836-2024 “Hardware-in-the-Loop Testing Specifications for Grid-Connected Performance of Photovoltaic Inverters” jointly published by the China Electrotechnical Society and the China Electrical Equipment Industry Association will be implemented starting December 30, 2024. This standard specifies the technical requirements for the preparation, testing platform, testing items and procedures, and testing reports … Read more
MATLAB Programming and Applications (Third Edition by Liu Weiguo) Chief Editor: Liu Weiguo Publisher: Higher Education Press Chapter 1: MATLAB System Environment – Exercise Answers Chapter 2: MATLAB Data and Operations – Exercise Answers Chapter 3: MATLAB Matrix Processing – Exercise Answers Chapter 4: MATLAB Program Control Flow – Exercise Answers Chapter 5: MATLAB Plotting … Read more
1. Usage of ‘Can’ 1. Indicates ability → “can, able to” We can speak English. → We cannot (can’t) speak English. We can speak English. We cannot speak English. Can you dance the disco? → Yes, I can. / No, I can’t. Can you dance? Yes, I can. No, I can’t. (At this point, ‘be … Read more
Original Kindergarten Crafts: “Past Highlights” Artificial intelligence and robots are becoming increasingly popular, even children’s robots. Teacher Xiao Li also likes them, but due to various reasons, there is currently only a vacuum cleaning robot at home. Haha, let’s lighten the mood, Today, Teacher Xiao Li will teach everyone how to make a simple moving … Read more