Paul Malpan, Author at BLOG

Cutting edge Capacitive Switch innovation as Input Device

Paul Malpan October 12, 2021October 13, 2021Capacitive Switchcapacitive keyboard, capacitive switch, capacitive touch switch, capsense 1 Comment

Cutting edge Capacitive Switch innovation as Input Device A capacitive switch or capsense is a type of input device which primarily functions on touch control. Such switches operate by measuring change in capacitance. The functioning of capacitive switches is similar to a typical capacitive smartphones. In case of smartphone, when you touch the screen surface, there is a transfer of small electric charge, from your body to the switch. This causes change in capacitance, which is detected by the switch, which further responds … Continue reading “Cutting edge Capacitive Switch innovation as Input Device”

Metal Keyboard – Benefits and Drawbacks

Paul Malpan August 12, 2021August 12, 2021Uncategorized Leave a comment

There are various types of keyboards available for different applications. Each type of keyboard has its own benefits and drawbacks. In this article we will be focusing on Metal Keyboard. Metal Keyboards are made using stainless steel or aluminium. This makes them very tough. Thus they can be used in very harsh environments. The switch elements are embedded inside the stainless steel or aluminium which makes them completely protected from any external threats. Metal Keyboards can be used in all … Continue reading “Metal Keyboard – Benefits and Drawbacks”

How to choose the right switch technology?

Paul Malpan July 1, 2021July 3, 2021Uncategorized Leave a comment

When it comes to Human Machine Interface solutions for machine, there are a variety of switch technologies that can be used. You can read our article ‘Which are the available HMI solutions for machines and why are they important?’ to know more about various HMI solutions. Each switch technology has its own benefits and it is very important to choose the right technology for your project. Choosing the right technology depends on various factors. Let’s focus on few of the … Continue reading “How to choose the right switch technology?”

Transparent Flexible Heater: Ideal for Automotive Industry

Paul Malpan June 7, 2021June 8, 2021Uncategorized Leave a comment

What is a transparent flexible heater? A heater is a device which is used to raise the temperature of air inside a room or any vehicle or of any equipment by maintaining a temperature in which people are comfortable and all the machinery are functioning smoothly. Often, in regions where the temperature goes below 0 degree Celsius various electronic devices need to be heated up to a certain degree so that all the unwanted snow or condensation is removed. This … Continue reading “Transparent Flexible Heater: Ideal for Automotive Industry”

Force Sensing Resistor – Quick review of the technology

Paul Malpan June 3, 2021June 3, 2021UncategorizedForce Sensing Resistor, Printed Electronics Leave a comment

Demand for smart, light-weight and power efficient products have led to the development of printed electronics. There are various inventions in printed electronics. In this article we’ll share about one of the most important invention – Printed Force Sensor also known as Force Sensing Resistor. Force Sensing Resistor (FSR) is a thin material whose resistance varies continuously with respect to the applied force. Hence they are also known as Force Sensitive Resistor. FSRs are basically devices which change its resistive … Continue reading “Force Sensing Resistor – Quick review of the technology”

How do instruments communicate with microcontrollers?

Paul Malpan May 3, 2021May 3, 2021UncategorizedCommunication Protocols Leave a comment

Have you ever wondered how do instruments communicate with microcontrollers? Communication between electronic components is similar to that between humans. Both the components need to speak in the same language in order to understand each other. For electronic components, these languages are known as communication protocols. Communication protocols are rules required to exchange information between computers and instruments. Serial Peripheral Interface (SPI), Inter- Integrated Circuit (I2C), Universal Asynchronous Receiver / Transmitter (UART), Controller Area Network (CAN) and Universal Serial Bus … Continue reading “How do instruments communicate with microcontrollers?”

Importance of Printed Circuit Boards – An Overview

Paul Malpan April 5, 2021April 5, 2021UncategorizedApplications of PCB, Importance of PCB, PCB Designing Leave a comment

Most of the technology and electronic products we use today would not be possible without the invention of Printed Circuit Board (PCB). PCBs not only helped in reducing the size of the electronic product but it also helped in making the product cost effective. Printed Circuit Board is the most commonly used name but it may also be called as Printing Wiring Boards or Printed Wiring Cards. A Printed Circuit Board is the most vital element in an electronic circuit. … Continue reading “Importance of Printed Circuit Boards – An Overview”

Printed Electronics – A new world of Opportunity

Paul Malpan March 30, 2021March 30, 2021Uncategorized Leave a comment

Printed electronics is a set of printing methods used to create electrical devices on various substrates. Printed Electronics is a fast growing technology that has grown with an increased demand for wearable electronics. As people tend to use thinner and more lightweight products, the need for smaller and more flexible PCBs grow and printed electronics technology helps in developing such thin and lightweight products. There are various industries that can benefit from printed electronics: consumer goods, healthcare, mobility, electronics, media … Continue reading “Printed Electronics – A new world of Opportunity”

How does one make a membrane switch visible only when lit?

Paul Malpan March 25, 2021March 25, 2021UncategorizedDead front membrane switch Leave a comment

Have you ever wondered how you can make your membrane switch visible only when you want it to glow. Dead front technology is the answer. In this technology, the Dead Front Panel illuminates and draws attention to the icons and alpha-numeric indicators as required. When non-backlit i.e. when the keys are not pressed, the icons remain hidden and the panel retains a more monochromatic and streamlined look. Dead front membrane switches can be created with either printed inks or by … Continue reading “How does one make a membrane switch visible only when lit?”

How to paste a Membrane Switch on the enclosure?

Paul Malpan March 13, 2021March 13, 2021Uncategorized Leave a comment

Sometimes we find that even the best designed and produced membrane switches do not work as intended due to errors in handling and installation in the final product. Common errors can lead to sub-optimal performance or even complete failure. Therefore, care must be taken to ensure successful membrane switch installation. Improper handling of the membrane switch is the number one reason for switch failures. Steps to correctly mount a Membrane Switch to a surface From the opposite side of the … Continue reading “How to paste a Membrane Switch on the enclosure?”