Engineering change management is vital for managing changes in product design and ensuring smooth development and production. It helps prevent costly errors and maintains product quality. This article will guide you through essential processes, tools, and best practices for effective engineering change management.
Effective engineering change management involves systematic evaluation, approval, and implementation to minimize disruptions and enhance product quality.
Key steps in the change management process include identifying change needs, detailed documentation, comprehensive evaluation, and seamless implementation.
Tools like Product Lifecycle Management (PLM) and OpenBOM streamline change management processes, improving collaboration, traceability, and overall efficiency.
U ...
Hi readers! I hope you are doing well and learning new things daily. Today, we have a detailed overview of the MAP(Manifold Absolute Pressure) Sensor, its working principle, types, structure, and features. The Manifold Absolute Pressure (MAP) sensor is a crucial element in a vehicle's engine to control pressure. The MAP sensor measures the pressure inside the intake manifold and transmits this data to the ECU so that fuel injection, ignition timing, and air-fuel mixture can be optimized. The MAP sensor is used to ensure engine efficiency, performance, and fuel economy.
The MAP sensor functions by the transformation of manifold pressure variations into an electrical signal, which is then interpreted by the ECU to calculate engine load. It is complemented by other sensors, including the M ...
Choosing a career in engineering presents a myriad of paths, each with its unique challenges and rewards. Among these, specializing in Explosion Protection is a choice that combines technical ingenuity with the responsibility of ensuring safety in hazardous environments.
In this article, we explore the idea of choosing it as a career choice for engineers.
What is Explosion Protection?
Explosion-Protection refers typically to protecting equipment and systems designed to operate safely in environments where there is a high risk of explosions due to the presence of flammable gases, vapors, or combustible dust.
These machines are engineered to prevent the ignition of surrounding explosive atmospheres, thus playing a key role in industrial safety.
Key industries where this is indispensabl ...
Energy storage technology is evolving rapidly, and one component that continues to attract engineers, hobbyists, EV designers, and embedded developers is the Supercapacitor. If you have ever worked on backup power systems, regenerative braking, IoT devices, robotics, or industrial electronics, chances are you have already encountered them.
In this guide, we will explore supercapacitors in depth — from their internal structure and working principles to real engineering calculations, charging equations, applications, advantages, limitations, and PCB design considerations. Whether you are a student, electronics enthusiast, or professional engineer, this article will help you understand how and where we can use supercapacitors effectively.
What Are ...
Hello everyone, I hope you all are doing well. In today’s tutorial, we are going to discuss the PCB Etching process, a fundamental step in PCB manufacturing. The PCB Etching process is used to remove the unwanted copper from the PCB surface to reveal the desired circuit pattern.
As we know, a PCB board has a complete copper layer in its raw form. We design our circuit in the software(i.e. Eagle, Altium, Proteus etc.) and place the pattern on the PCB board. This circuit pattern is normally protected by the tin plating, as shown in the below figure:
Now, there’s a need to remove the extra/unwanted copper layer from the PCB board and this process is called the PCB Etching Process. PCB Etching is carried out in various ways and the most commonly used i ...
Hey readers! I hope you are doing great. Welcome to another article where we are discussing the integrated circuit device. Today, we’ll study the 74LS238 IC, which is a widely used component in different digital circuits as a multiplexer and demultiplexer. Multiple features of this IC, such as its low power performance and versatility, make it a good choice for electronic circuits.
In this article, you will see the basic introduction of 74LS238, the datasheet of this IC, its working principle, the simulation in Proteus, and its applications in detail. There is a lot of information to understand about this 3 to 8 line decoder and we’ll shed light on all these topics from scratch so let’s start working on it.
Figure 1: Basic structure of 74LS23 ...
Launching the new project or product can feel like you step onto a stage with no one there. You may spend weeks or months working on your idea and design a test version. You might feel excited about what could happen, but it is hard to get seen online. If there is no way to check if people care, then good projects may not be noticed by others. This is why testing with people early and finding ways to talk to your audience can help you a lot.
The Importance of Early Signals
Let’s look at Lena, a designer working on a new eco-friendly notebook, who wants to see if her idea connects with users before she puts a lot of money or time into making it. Just putting her idea online, without a plan, may not bring helpful feedback. A lot of people think that just sharing their work will get people ...
Hi readers! I hope you are doing well and exploring something new. When power collides with simplicity, and toughness doesn't require sacrifice, welcome to the PETG universe, the 3D printing material changing the game. Today, we will discuss PETG Filament.
In the increasingly vast 3D printing universe, selecting the correct filament can be the difference between a perfect print and a mind-bending failure. Make your move, PETG (Polyethylene Terephthalate Glycol-modified), the new kid in 3D printing that mixes toughness, flexibility, and simplicity better than all others. Many praise PETG for being an excellent middle-ground between gentle-but-fragile PLA and tough-but-unstable ABS.
What pet owners like most about PETG is its special power to balance mechanical strength with superior print ...
Hi readers! Welcome to the next article on the MQ series gas sensors. Today, our motto is to learn about the basic information of the MQ137 ammonia gas sensor. We know that ammonia gas is extensively used in industries, agricultural lands, Environmental Monitoring, Health and Public Safety, etc. In such areas, there are great chances of leakage that can be harmful and here, sensors like MQ137 are used for the instant detection of the Ammonia gas. It is a colorless gas with a distinct pungent smell and its inhalation may cause eyes, lungs, nose, and throat infections and irritation. So, the MQ137 is specialized for its detection and acts as a life savior in such cases.
In this article, we’ll commence our discussion with the basic introduction of the MQ137 ammonia gas sensor and will ...
A printed circuit board(PCB) is the most important part of an electronic device. A high-quality PCB is necessary to make a safe and durable device. PCB manufacturers should strive to maintain high quality at a low price. To achieve this goal, some matters should be taken into account.Some key factors affect the prices of PCB manufacturing and assembly. PCB price depends on size, number of layers, quantity, etc. The material that we choose for PCB also affects the cost. The PCB printing process also matters in this regard. For example, some PCB manufacturers print PCBs manually while some control the whole process with CNC machines. Manual PCB printing is cheaper than CNC machine-printed PCBs. PCB manufacturing is a complicated task that needs experience and technology. A trusted PCB partne ...
