X-Silicon Inc. (XSi) has created a new RISC-V microprocessor architecture that combines RISC-V CPU cores with vector capabilities and GPU acceleration into a single chip. According to Jon Peddie Research, the CPU/GPU hybrid chip is open-source and is designed to handle a variety of functions typically managed by dedicated CPUs and GPUs, aiming to do … Read more
Source: Wireless Deep Sea Original Author: Mayfly Cai Cai When it comes to the hardware of routers, many people might say, I just want to buy a router, not build one. What’s the point of knowing all these details? This kind of thinking is actually… not wrong. Routers are quite similar to the computers or … Read more
Market Development Trends In recent years, in many application fields such as smartphones and smartwatches, the application of wireless power supply has become increasingly widespread due to the ability to eliminate charging ports and improve waterproof and dustproof performance. Similarly, in the field of small and thin devices, the demand for this very convenient wireless … Read more
Source: Mechanics Popular Science Original Author: Simba More and more products relying on Bluetooth technology are appearing in our lives, such as Bluetooth headphones, Bluetooth speakers, Bluetooth mice, and Bluetooth watches. At first hearing the term “Bluetooth”, you might picture a blue tooth. So why would such a good technology be named this? What story … Read more
RF engineers should better understand applications outside their industry, because it is not your competitors that will disrupt you, but possibly AI. Imagine a day when a large AI model starts to excel in RF design, capable of simulating, debugging, and testing by itself… Then RF engineers will truly be overwhelmed; we can work 996, … Read more
01 HC-12 Communication Module 1. Introduction These are two HC-12 wireless communication modules just assembled. The LED can display the number of bytes received. Now let’s go outside to the square to check the communication distance. Its communication baud rate is 9600, let’s see what the corresponding communication distance is in this case. 2. Measurement … Read more
Wireless remote control modules are widely used in remote switches, vehicle unlocking, garage door control, access control systems, and other fields. A set of remote control receiving devices consists of a transmitting part and a receiving part. The transmitter encodes the control button pressed by the user into a radio frequency signal and then transmits … Read more
315M Transmission Circuit Principles In a static state, 12V provides voltage to the collector of Q2 through L1, R1, and the base-emitter of Q1. When data arrives, Q2 turns on, causing the emitter of Q1 to be at 0 potential, which means Q1 is initially off. When the emitter of Q1 is at 0 potential, … Read more
We are making daily toothbrushes more convenient in a new way. With the increasing richness of people’s material lives, the proportion of food in daily social life is also rising, and various oral care issues are becoming more prevalent. The first step in oral care is “brushing teeth”. So, how do we choose a toothbrush? … Read more
Since the application of IoT technology, the smart home industry has been developing rapidly, evolving from remote control to mobile remote control, and the network transmission signal has jumped from wired to wireless, reducing costs and promoting low-carbon energy saving. Among various wireless connection technologies, WiFi/BT/ZigBee are the most widely used and popular, each with … Read more