The humanoid robot industry has a broad prospect. Humanoid robots are robots that imitate human appearance and behavior, possessing a high level of intelligence. Compared to traditional industrial robots and service robots, their most significant feature is their human-like “limb” structure, movement patterns, and perception methods. Empowered by large models of artificial intelligence, they achieve … Read more
In the era of rapid development of smart devices, efficient communication between internal chips is crucial. The SPI (Serial Peripheral Interface) bus, with its unique advantages, has become the preferred solution for communication between many chips. Today, let us delve into the world of SPI and explore how it achieves high-speed and stable data exchange … Read more
Abstract:This article presents a development plan for a mobile robot. The robot is based on the Arduino Mega 2560 R3 and uses a single-layer robot platform as its chassis, along with a 400-point unallocated MB-102 breadboard. The robot is equipped with the following sensors: ultrasonic sensor HC-SR04, KY-033 line sensor, flame sensor KY-026, infrared thermal … Read more
Today, we bring you the wiring methods for sensors and PLCs, featuring twenty wiring diagrams. Isn’t that a wealth of information? Let’s take a look together! Overview The digital input interface of a PLC is not complex. To enhance anti-interference capability, PLCs use opto-isolators to isolate the input signals from the internal processing circuits. Therefore, … Read more
A sensor is a detection device that can sense the information being measured and convert that information into electrical signals or other required forms of output according to certain rules, in order to meet the requirements for information transmission, processing, storage, display, recording, and control (for example, the oxygen sensor on a catalytic converter detects … Read more
ArticleOverview In this article, DigiKey introduces how ST’s X-NUCLEO-IKS4A1 expansion board connects various sensors through the standard I²C bus and hierarchical bus architecture, facilitating the development of complex IoT applications. How does STMicroelectronics’ X-NUCLEO-IKS4A1 expansion board connect various sensors via I2C? STMicroelectronics has launched the expansion board X-NUCLEO-IKS4A1, which is a motion MEMS and environmental … Read more
On the grand stage of modern industrial production, various automation devices resemble precision instruments, collectively playing a symphony of efficiency, accuracy, and safety. Core devices such as PLCs, sensors, encoders, inverters, and relays not only perform unique roles but also collaborate closely to ensure the smooth operation of the entire production process. Next, let us … Read more
1. Wiring of PLC and Temperature Sensor 2. Understanding the Basic Parameters of Encoders 3. Meaning of Letter Symbols for Inverter Control Terminals 4. Wiring of PLC and Servo Drive 5. Wiring Diagram of Relay Type PLC Operation 6. Common Special Auxiliary Relays Used in Siemens PLC Programming 7. Differences Between RS232 and RS485 8. … Read more
With the rapid development of artificial intelligence and robotics technology, robots are gradually evolving from “execution tools” to “perception and decision-making entities.” To complete tasks in complex and dynamic environments, robots rely on precise perception of the external world. Sensors serve as the bridge between robots and their environment.From simple infrared obstacle avoidance to complex … Read more
As humanoid robots transition from laboratories to commercialization, the sensor market is forming a new trillion-dollar track, with five core companies expected to share the market dividends due to their technological barriers. 1. Sensors: The “Sensory System” of Humanoid Robots Sensors are like the nerve endings of humans, serving as the core components for humanoid … Read more