I needed a temperature controller module recently, so off I went to Banggood to order one. As one does I found myself browsing, one thing led to another, and I bought a micrometer screw gauge. While ...

The project is aimed to detect the low level data and clock signal from Vernier scales with the use of the on-chip comparator in a single 12F675 PIC microcontroller. The PIC microcontroller is ...

Never forget this: There is a tool for everything. And not just a general mixed-use tool. There is a tool specifically designed for the job you’re doing. Take rulers, for example. They’re one of the ...

In 1631, the mathematician Pierre Vernier invented an instrument that could be used to measure lengths and angles with unprecedented precision 2. The Vernier scale — a sliding, secondary scale that ...

There are significantly different architectures for what are known as “atomic” clocks. Optically driven atomic clocks offer a new set of performance attributes. The optical atomic clocks use paired ...