Some resign from their official positions to return home, while others rush to the examination hall at night. —– Below are some recent cases of PCB companies that have declared bankruptcy or entered bankruptcy proceedings: 1. Shenzhen Qunhui Electronics Co., Ltd. Founded in 2017, it focused on high-precision circuit boards, with products involved in military … Read more
It must be said that the new transparent ink launched by Lieban has caused quite a stir… Since the launch of pink ink in August, it has attracted widespread attention in the circuit board industry. Recently, the newly launched transparent ink has sparked another wave of discussion.The editor has compiled the private messages and comments, … Read more
Follow the public account above Reply in the background:Course to receive it There is an engaging journey into learning the 51 microcontroller # An Engaging Journey into Learning 51 Microcontroller In today’s digital age, electronic technology shines like a brilliant pearl across various fields. The 51 microcontroller, as a dazzling star in the realm of … Read more
Step 1: Learning Basic Theoretical KnowledgeBasic theoretical knowledge includes analog circuits, digital circuits, and C language knowledge. Analog and digital circuits are abstract subjects, and mastering them requires considerable effort. Before you start learning microcontrollers, if you feel your foundation in analog and digital circuits is weak, do not rush into learning microcontrollers; instead, review … Read more
Virtual Experiment Design and Practice for Electronic Technology Courses (Beijing University of Science and Technology, College of Distance and Adult Education) Abstract The practical component is a weak link in distance education. We have formed a team of professional teachers and teaching management personnel to collaboratively develop virtual experiments tailored to the characteristics of distance … Read more
Abstract Based on the openness and ease of use of the Arduino controller of the open source control platform, an experimental teaching module with the Arduino microcontroller as the core has been added to the original electronic technology comprehensive experiment. Using the pulse width modulation technology (referred to as PWM technology) in the Arduino microcontroller, … Read more
Author: Ye Nan1, Wang Xiang2, Liu Huaizhi1 Affiliation: 1. China Shipbuilding Industry Corporation Pengli (Nanjing) Atmospheric Ocean Information System Co., Ltd., Nanjing, Jiangsu 210000; 2. China Shipbuilding Industry Corporation Nanjing Pengli Technology Group Co., Ltd., Nanjing, Jiangsu 210000. Abstract: The core of the unmanned boat is its integrated measurement and control device for information collection … Read more