Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time) up to $20 shipping discount on first order (PCB ...

Antenna design is often referred to as a black art or witchcraft, even by those experienced in the space. To that end, [Janne] wondered—could years of honed skill be replaced by bruteforcing the ...

GreatScott] has recently been tinkering in the world of radio frequency emissions, going so far as to put their own designs in a proper test chamber to determine whether they meet contemporary ...

Abstract: Architectural and circuit techniques to integrate the RF front end passive components, namely the SAW filters and duplexers that are traditionally implemented off chip, are presented.

In this tutorial we will learn how to program serial port of a windows PC using Java programming language. The PC will communicate with an Arduino connected to the USB virtual Serial port of the PC ...

The UM3750 chip and clones were used in many applications, ranging from alarm systems and automated gates to smart sockets. These microchips generate only a baseband output waveform: the actual ...

Abstract: This letter proposes a wafer-level packaged (WLP) single-chip sequential rotation Crossbar (SR-Crossbar) RF MEMS switch matrix, which has been fabricated and measured. Optimizations are ...