[fahadshihab], a young tinkerer, shared his circuit design for a simple remote control using 555 timers. Using a 555 calculator, he designed a clock circuit that would run at 11.99 Hz. Two transistors ...

With the continuing downsizing of the technical staff at many stations, the need for simple control of the transmitting equipment becomes even more critical. Staff members are spread out thinner than ...

This circuit is low cost and can be constructed easily. By using this circuit, we can control any house hold appliance with the help of remote. This circuit is low cost and can be constructed easily.

The main aim of this circuit is to design and demonstrate a simple 5 channel remote control system to drive five loads. The circuit works on the principle of IR communication. This article is aimed to ...

Back in the day when you had to wind up your TV to watch it, licensed broadcasters were required to log transmitter meter readings every half hour, and only an FCC-licensed engineer could do it. Today ...

Courtesy of www.MikeHolt.com. Based on the 2020 NEC. Article 725 of the National Electrical Code (NEC) covers remote-control, signaling, and power-limited circuits that are not integral to a device or ...

Autonomy and teleoperation are big news, and with good reason. These advances in machine technology are helping overcome common industry challenges, such as jobsite safety and productivity. But ...