It is well known that the max operator (or min operator) is a core component of the Bellman equation, and its efficient solution runs through various reinforcement learning algorithms, including mainstream Actor-Critic algorithms such as PPO, TRPO, DDPG, DSAC, and DACER. Friends familiar with algorithm design may have a question: why is the max operator … Read more
Click the blue text Follow us STM32 SPI Communication High-speed full-duplex communication bus The SPI communication uses 3 lines and a chip select line. The 3 lines are SCK, MOSI, and MISO, and the chip select line is NSS (CS). The NSS signal line goes from high to low, which is the start signal for … Read more
1. Background Olympus Medical is a leader in the respiratory endoscopy market, holding a significant global market share in endobronchial ultrasound (EBUS) and flexible bronchoscopes. To expand the application of endoscopes in the respiratory market, fifteen years ago, in 2010, Olympus’s North American subsidiary, Olympus Corporation of the Americas, acquired all shares of Spiration, making … Read more
Author | Confused Zhen Produced by | Automotive Electronics and Software #01Introduction to the Serial Peripheral Interface (SPI) Protocol SPI is a multi-master or master-slave, four-wire, full-duplex synchronous serial communication protocol, which means that data can be sent and received simultaneously.SPI was developed by Motorola as a protocol for synchronous serial communication, allowing full-duplex communication … Read more
Hello everyone, I am Goat.I2C signals are a very common type of signal. It is a two-wire serial bidirectional bus used to connect microcontrollers and external devices. Because it only requires two pins (CLK and DATA), the hardware implementation is simple and highly scalable, making it widely used for communication between multiple integrated circuits ICs … Read more
Click the blue textFollow me 1. The Battle of Chip Architectures The requirements for chips in industrial scenarios are extremely stringent: they must withstand extreme environments and handle complex data. Currently, mainstream chip architectures are divided into three major camps, each with its strengths: (1) ARM Architecture 1. Advantages ARM is known for its low … Read more
Click the blue text to follow us Industrial Computer Tomography System (CT) for High-Precision Intelligent Detection of Fiber-Reinforced Composites 01 Detection Progress As a core material used in high-tech fields, fiber-reinforced composites possess significant advantages such as high temperature resistance, low density, high specific strength, and high specific modulus, which contain enormous application potential. However, … Read more
| Win-Win is the Way Yesterday, foreign media cited sources saying that ARM’s new CEO Rene Haas stated in a memo to employees that ARM will lay off 12% to 15% of its workforce in the UK and the US. Since the beginning of this year, news surrounding ARM has been continuous. NVIDIA’s abandonment of … Read more
News ①:Cortex-X5 Super Core, MediaTek’s New Platform Appears on Geekbench A test device featuring MediaTek’s engineering chip has appeared in the Geekbench database, identified as the newly released Dimensity flagship cockpit chip CT-X1, which is MediaTek’s first 3nm chip, boasting performance over 30% higher than Qualcomm’s SA8295 platform. Importantly, this chip utilizes ARM’s next-generation public … Read more
Last year, Intel and ARM reached a collaboration agreement, where both companies shared their processor manufacturing technologies to accelerate the development of ARM chipsets. Now, the results of this joint effort are about to be revealed, as Intel announced at the ARM Tech Con 2017 conference that the first ARM chip developed in collaboration will … Read more