Resistors are fundamental components in electronic circuits. Despite their simplicity, they play a central role in ensuring ...

In the early digital era, logic gates were made exclusively of transistors and discrete components. The obvious occupation of a large space and increased heat dissipation pushed technology to ...

This course introduces more advanced concepts of switched-mode converter circuits. Realization of the power semiconductors in inverters or in converters having bidirectional power flow is explained.

New method uses soft sheets made of silicone rubber that have many tiny droplets of liquid metal embedded inside them Scientists have developed a way to produce soft, flexible and stretchy electronic ...

Engineers want to create flexible electronic devices, like e-readers that could fold into a pocket. One approach involves designing circuits based on carbon nanotubes instead of rigid silicon chips.

What are printed circuit boards (PCBs)? Printed Circuit Boards, also referred to as PCBs, are a part of nearly every electronic device we as consumers own and as a result, are hugely important. These ...

New “transient electronics” dissolve in the presence of water, opening up a new range of possible applications. Image via the Beckman Institute, University of Illinois and Tufts University For most of ...

A new type of circuit board which is almost entirely biodegradable could help reduce the environmental harms of electronic waste, its inventors say. Subscribe to our newsletter for the latest sci-tech ...

For an undamped LC circuit excited by an AC voltage source through simple phaser equations, we come to see that the circuit becomes short circuited at the resonant frequency. However if we analyze the ...

In electronic and industrial automation systems, relay modules play a crucial role by allowing low-power control signals to switch high-power devices. Selecting between a 5V relay module and a 12V ...