In December 2016, Vivienne Sze, Yu-Hsin Chen, and others (authors of Eyeriss) published a good review article titled “Hardware for Machine Learning: Challenges and Opportunities” on arXiv. Here, I would like to discuss my understanding of the “challenges” and “opportunities” in conjunction with this article [8] and the ISSCC2017 paper [1-7]. First, this discussion mainly … Read more
Recently, I watched a detailed explanation of circuit design by Philip Salmony, a graduate student from Cambridge University, on YouTube. The project is called the STM32-based RF to USB adapter, abbreviated as STRF, which includes: High-speed USB interface STM32L4 as the controller nRF24 2.4GHz RF transceiver Of course, he designed it using KiCad, and his … Read more
Statement: The content and images of this article are reproduced from BC-AUTO online. 2020 International Automotive Semiconductor Company Research Report 2020 China Automotive Semiconductor Company Research Report 2020 Global and China Automotive Semiconductor Industry Research Report 2020 Global and China Internet of Vehicles Industry Research Report 2020 Global and China Complete Vehicle OTA Application Industry … Read more
Our relationship with electronic products is becoming increasingly close, allowing us to achieve higher efficiency and productivity. Due to advances in technology, processors, and embedded technologies, our connection to the digital realm is growing stronger. For embedded designers, this is not without issues, as they face numerous challenges when designing new products. These include: clock … Read more
If we were to select the fastest-growing technology in the high-tech field over the past decade, embedded vision would definitely be on the list. We do not need to refer to market research data to validate this judgment, as today’s ever-increasing embedded vision use cases are readily available. For example: Standing in front of an … Read more
Waterborne Garbage Cleaning Robot ABOUT this NOVEL The following video is from Geek Robot Society Prototype Principle The following video is from Geek Robot Society Defense (1) Innovation Background Grain Rain With the acceleration of China’s modernization process, the amount of garbage has increased significantly, especially various floating garbage on the water, which is prone … Read more
Abstract: To achieve dynamic tracking of ground directional antennas for relay drones, ensuring that the main beam of the antenna is always aligned with the drone and that the relay communication signal strength remains optimal, we designed an automatic tracking platform for the ground end of the drone based on RSSI blind estimation tracking. By … Read more
Author | Wantong Source | Minority Here’s the story: In September 2021, I saw a video on Bilibili by a friend @Electric Star (another version of me) sharing his experience with the Philips Hue Play ambient light. I was captivated by the synchronized lighting effects and HomeKit support, but when I checked on JD, the … Read more
Today we will introduce the ESP32 series chips It is a domestic microcontroller that integrates Wi-Fi and Bluetooth functions, widely used in the fields of the Internet of Things, smart home, and robotics. Core Features of ESP32 Wi-Fi and Bluetooth Integration: Supports Station and Access Point modes, facilitating communication between multiple devices. Dual-Core High-Performance Processor: … Read more
The Arm architecture is one of the most popular processor architectures in the world today. After years of development and operation, ARM has developed multiple series of products in classical processors, embedded processors, and application processors. The Cortex-M3 processor is mainstream in embedded and IoT systems. Many instructions of the Cortex-M3 are single-cycle, and overall … Read more