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In many industrial and R&D scenarios, we not only need to know how heavy an object is, but also care more about how much force it is subjected to. At this time, the force gauge has become an indispensable measuring tool. This article will guide you through what a force gauge is, its working principle, common applications, and key points for selection.

In modern industrial automation control systems, liquid level measurement is an indispensable and critical component. Faced with the vast array of liquid level measurement technologies available on the market, selecting the most suitable sensor presents a significant challenge for many. As two mainstream technologies, capacitive and radar level sensors each possess unique advantages and limitations. This article will provide a detailed comparison to help you make an informed decision.

In this quick tutorial, you'll learn how to create a simple yet FAIL-SAFE PLC program for water level control with tuning fork sensors and solenoid valves. Let's get started!

When it comes to modern motion control, precision and efficiency are critical. One of the most effective techniques for achieving both is Pulse Width Modulation (PWM). In this blog, we will explore how PWM works to regulate the speed of Brushless DC (BLDC) motors, why it is essential for their efficient operation, and where it is commonly applied.

In today’s world, where almost every device relies on electricity, having access to clean and reliable power is more important than ever. While modified sine wave inverters may be enough for basic applications, they often fall short when it comes to powering sensitive electronics such as medical equipment, laptops, or communication systems. This is where a pure sine wave inverter stands out.

Solid-state relays (SSR) utilize semiconductor devices for switching control, eliminating mechanical wear and contact oxidation issues inherent in electromechanical relays. However, in practical applications, latent factors such as heat accumulation, long-term aging, and environmental wear can still cause SSR performance degradation or sudden failures, compromising circuit system stability. This blog dissects the 6 most common causes of SSR failures and provides corresponding solutions based on proper installation and maintenance practices. It offers clear guidance for practitioners to mitigate risks and extend equipment lifespan.

For electronics enthusiasts, successfully building a DC-DC converter is a deeply rewarding experience. It not only provides a deep understanding of the core principles of switching power supplies but also provides a stable power source for future projects. This article will guide you through the construction of a basic non-isolated step-down (Buck) converter.

A tutorial guide on how to build an automatic forward and reverse control system for a stepper motor. This system can improve automation, enable complex control and system integration, create complex motion trajectories, implement closed-loop error correction, and provide precise positioning.

Whether you're a drone developer, a robotics enthusiast, or a navigation systems engineer, choosing the right compass sensor (electronic compass) is crucial to project success. Confused by the myriad models and technical specifications, we've compiled this comprehensive FAQ guide, covering basic concepts to advanced applications, to answer all your questions, from product selection to purchasing, helping you make the most informed decision.

Single-phase motors are widely applied in household appliances, workshop equipment, and light industrial machinery because of their straightforward design and dependable performance.  Among these, the dual capacitor motor stands out as one of the most commonly used.  This guide will explain its wiring procedure, operating principle, and methods for forward and reverse control.

Water turbines convert the kinetic energy of flowing water into mechanical or electrical energy.  Whether used for micro-hydropower systems, small stream generators, or off-grid electricity supply, they offer clean, renewable energy with low operating costs. We offer a variety of water turbines ranging from micro DC generators to high-capacity AC turbines, designed for different flow rates, head heights, and environmental conditions.

This article demonstrates how to control dual stepper motors in both forward and reverse directions using PLC and HMI. It covers the setup, programming, and practical implementation, enabling automatic bidirectional motion for industrial applications. The guide is ideal for engineers and technicians looking to streamline stepper motor control with user-friendly HMI interfaces.

In industrial automation, temperature controllers adjust heating or cooling equipment based on temperature changes through different output methods. They don’t just read temperatures—they actively respond to them. The output method determines how the controller interacts with heaters, coolers, and alarms. Choosing the wrong one can lead to energy waste, unstable temperatures, or even equipment damage. Therefore, precise temperature control is not just about accuracy—it also requires selecting the right controller output method for your specific application. Below, we will explore the seven primary output types of temperature controllers and their impacts on system performance, efficiency, and service life.

Hydropower is a clean, renewable energy source, and while large hydroelectric plants require massive infrastructure, you can actually make a DIY water turbine at home with simple tools and recycled materials. This type of homemade hydropower generator is perfect for students, hobbyists, or anyone who wants to learn how renewable energy works in practice. In this guide, we’ll show you step by step how to build a small water turbine at home.

In this blog, we'll guide you step by step on how to build and configure a BLDC motor control circuit for multi-speed and direction control using RS485 communication and two self-holding buttons.

Intelligent LED dimming technology is reshaping the future of lighting control, offering unprecedented flexibility, significant energy savings, and the ability to create a more comfortable ambient lighting environment. However, it is important to recognize that not all dimming technologies are the same—they differ fundamentally in their principles and performance.

In the first part of our tutorial on PWM-based BLDC motor control series, we walked you through how to adjust BLDC motor speed using PWM frequency. Today, in the second episode, we'll take the next critical step: configuring key parameters to achieve precision speed control via PWM duty cycle.

Shopping for the right DC-DC converter can be overwhelming—especially with so many options available. Whether you're building a smart home device, powering a robotics system, or working on an experimental project, selecting the best DC-DC converter is one of the most important purchasing decisions you'll make. Your choice directly impacts device stability, energy efficiency, and overall performance. This guide will help you understand what to look for when buying a DC-DC converter, so you can shop with confidence and power your projects successfully.

In modern electronic devices, different circuit modules often require different voltages to operate properly. For example, a microprocessor may require a stable 1.2V core voltage, a touchscreen may require a 3.3V drive voltage, and a motor may require 12V or even higher. However, our power supplies—whether batteries, adapters, or solar panels—typically only provide a fixed voltage (such as a 5V USB port or a 12V battery). So, how can we obtain these diverse, stable, and precise voltages from a single power source? The answer is the DC-DC converter.

A speed sensor is an electronic instrument used to detect the speed of an object or device. It converts the rotational speed of the sensor into a corresponding analog output electrical signal, thereby helping to measure the real-time speed of the target object. It is widely used in many industries and fields. For example, the automotive industry uses speed sensors to detect tire movement, the aircraft industry uses them to detect the movement of various aviation equipment, and this technology is also widely used in civilian electronic equipment to measure the rotational speed of materials or objects. To assist you in purchasing the most suitable speed sensor, we provide detailed specifications and pricing information for various types of speed sensors to support your value-driven selection process.