The accessory is not only a versatile charger with a trio of USB ports but a Bluetooth 5.0 and FM transmitter, as well as a reliable ... contributing writer for Motor1 following internships at Circuit ...

NASA has successfully reconnected with the Voyager 1 spacecraft after a brief interruption in communications. The spacecraft is now using a transmitter that has not been used for communications since ...

Would you be able to suggest anywhere that I can go to learn about the basics of a circuit like this? In layman's terms, I believe I'll need to design two separate circuits: one for sensing and one ...

Brent experienced such random garbled voices when he tried the spirit box, so he decided to get a better handle on the device’s operation by using an FM transmitter to broadcast a 1-kilohertz ...

Then the encoder encodes the coming parallel data to serial outputs. Then we can transmit that serial data with the help of an RF transmitter. In the above circuit, you can see one side of all four ...

A transmitter consists of a SAW resonator, which is tuned to 433MHz frequency, a switching circuit, and a few passive components. When the input to the data pin is HIGH, the switch will act as a short ...

Ideally, if you are going to transmit, you want a properly-tuned resonant antenna. But, sometimes, it isn’t practical. [Ham Radio Rookie] knew about random wire antennas but didn’t want a wire ...

The WLA-NS7 wireless transmitter works with our headphones to create atmospheric personal cinema that surrounds you for a whole new way of listening. Analysing the shape of your ears, your Sony ...

With mobile phones getting ever more powerful, the games are following suit in terms of complexity and graphics. Some phones even have dedicated gaming keys and even look like portable mini gaming ...

As with many inventions, two people had the idea for an integrated circuit at almost the same time. Transistors had become commonplace in everything from radios to phones to computers, and now ...

A common connector for plugging in a standard pair of music headphones such as the ones found on music players, computers and most other electronic devices with audio outputs. It can support ...

Learn to measure electromagnetic emissions in integrated circuits caused by EMI disruptions ... are receiver and transmitter coils using near-field inductive ... As more wireless devices populate ...