.. only in a relatively limited range of styles. This can be a problem if you need a small, inexpensive switch for latching power to a load. The solution is to convert a pushbutton's momentary action into a latching function. Previous ...
.. idle telephone line tempts designers to use its 48 V potential as a power source. However, Part 68 of the US Federal Communications Commission's telecommunications regulations ...
.. good, reliable and easy to use dc power supply is probably the most important thing for every electronics hobbyists. Since a proper electronically ...
.. circuits from high current until a capacitor charges A high-power offline supply is nothing more than a half- or full-bridge dc/dc converter. Rectifying the ac line yields a dc ...
.. Metivier, Analog Devices EDN Home-based power-line networking signals are similar to xDSL (digitalsubscriber- line) signals in that they both typically ...
.. Zheng, Linear Technology EDN The demand for negative-voltage power supplies is increasing with the popularity of applications for portable devices. It can be expensive and ...
.. is a concern in telecom, industrial and automotive applications where embedded systems depend on a consistent supply of power. Sudden power interruptions can corrupt data during read and write operations for hard drives and flash memory. ...
.. Mehta, Texas Instruments Electronic Design A transformerless ac-dc supply can provide dc power for light loads using a capacitor's reactions as a current-limiting element. Low-power applications such as ...
.. find universal use in industrial-control systems. During power- and start-up sequences (booting), the outputs of such control systems may yield uncontrolled pulses before the ...