he was able to make an RF detector that works reasonably well. The microcontroller running the code is an ATtiny13 on a Sparrow board. He’s using an everyday LED as a detector diode and an ...

We finally have the body scanner which Schwarzenegger walked ... The seeing-through-the-wall part is done using an RF transmitter and receiving antennas, which isn’t very new.

Using an OBD2 (On-Board Diagnostics II) scanner is a relatively simple process that can provide crucial information about the vehicle’s electronic and mechanical components alike. In this ...

This paper presents the design and performance of a key RF circuit necessary for the realization of a ... The voltage on the integrating circuit output is then reset using its reset switch. Figure 2 ...

(Radio Frequency remote control) A handheld, wireless device used to operate audio, video and other electronic equipment using radio frequency (RF) transmission. Unlike the common infrared (IR ...

"Using legacy 3-meter modeling ... Cyclops is the first and only portable scanner that uses Holographic Beam Forming (HBF) to pinpoint and visualize RF energy. Pivotal field technicians use ...

The aim of this paper is to study and design a voltage doubler circuit (Figure 1) for the RF energy harvesting using 28 nm FD-SOI technology. Furthermore, to explore the impact of polarization of ...