In modern industrial control, we often encounter situations where Modbus IO needs to connect to CANopen IO. How can we achieve interoperability between these two different communication protocols? PXB-6021 is a newly launched Modbus to CANopen protocol converter from Zhiyuan Electronics. It features 1 CAN channel, 1 100Mbps Ethernet port, and 1 RS485 port.This product … Read more
In recent years, with the gradual maturity of processes and IPs, the growth of 32-bit MCUs has been rapid, to the extent that 16-bit MCUs have been largely overlooked. Nowadays, when discussing embedded MCUs, it is either 8-bit or 32-bit, with very few 16-bit MCU product models available. So what about the situation with 8-bit … Read more
At the end of last year, ZTE officially launched its first Wi-Fi 7 router—the ZTE Wenti BE7200 Pro+. It not only supports the latest Wi-Fi 7 standard, with dual-band concurrent wireless speeds of up to 7140Mb/s, but also features dual 2.5Gb/s ports, making it quite impressive in terms of hardware specifications. Next, let’s take a … Read more
Suanfeng Journey is a service robot R&D and manufacturing company with full-stack design capabilities in “AI algorithms + hardware”. To date, it has independently developed multiple systems and products, including the “AI Visual Recognition System”, the Goose Inspection Robot, and the Goose Delivery Robot, providing high-performance customized inspection robots for numerous clients in various fields … Read more
On March 12, news reported by Reuters, citing two informed sources, indicates that Meta is testing its first self-developed RISC-V architecture chip designed for training AI systems. This custom-designed chip will meet Meta’s own computational needs and reduce reliance on major AI chip manufacturers like NVIDIA. It is understood that the testing of Meta’s self-developed … Read more
Introduction With the continuous advancement of the information revolution in the 21st century, the popularity of smartphones has increased significantly. Humans have begun to consider how to control objects using smartphones or computers, which has also promoted the rapid development of the Internet of Things (IoT) in recent years. This article takes the ESP8266EX Wi-Fi … Read more
As a newcomer to the field of wireless modules, there are certainly some unclear aspects regarding the role and application scenarios of WiFi modules. In this article, I will explain the role and application scenarios of serial WiFi modules. WiFi Module 1. Definition: The serial WiFi module is a widely used wireless communication module that … Read more
By utilizing wireless connectivity, designers can transform non-smart products into smart integrated devices for the Internet of Things (IoT), enabling data transmission to the cloud for artificial intelligence (AI)-based analysis, while allowing devices to receive over-the-air (OTA) commands, firmware updates, and security enhancements. However, adding a wireless link to a product is not a simple … Read more
Basic Features (1) ISM and SRD frequency bands of 2400-2483.5 MHz (2) Maximum operating rate of 500 kbps, supporting 2-FSK, GFSK, and MSK modulation methods (3) High sensitivity (-101 dBm at 10 Kbps 1%) (4) Built-in hardware CRC error detection and point-to-multipoint communication address control (5) Low current consumption (13.3 mA in RX) (6) Programmable … Read more
With the popularization of broadband, the development of computer technology, and the improvement of image processing technology, video surveillance is increasingly penetrating various fields such as education, government, entertainment, and healthcare. Moreover, the situation where video surveillance technology is only used in enterprise industries is gradually being broken, and public households have become a new … Read more