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In this video tutorial, the presenter is going to give you a brief overview of the LM317 voltage regulator. He will also show you how to make a 1.25 to 25V adjustable voltage supply, or choose any other output...
Voltage sources in a circuit may have fluctuations resulting in not providing fixed voltage outputs. A voltage regulator IC maintains the output voltage at a constant value. 7805 IC, a member of 78xx series of fixed linear voltage regulators used to...
In this video author is comparing in practice a buck converter with LM7805 linear voltage regulator. Here is the showdown buck converter vs linear voltage regulator. In the video: Why & when you should use Buck converters? Advantages of linear...
This handy remote control tester circuit for testing infrared-based remote control transmitters used for TVs and VCRs etc. The circuit is built around 7805 IC, IR sensor module and other easily available components. Remote control tester circuit The IR signals from a...
You need not be disappointed next time your digital camera shows low battery indication during a picnic trip. Just plug this digital camera adaptor into the cigarette lighter outlet of your car and connect the camera to it. The...
Diodes Incorporated, a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, analog and mixed-signal semiconductor markets, today introduced the AP7381. Operating from a wide input voltage spanning 3.3V to 40V, this...
FM broadcasting is radio broadcasting using frequency modulation technology. In order to attain high-fidelity broadcast of music and speech, all audio frequencies up to 15kHz must be transmitted. The high fidelity FM transmitter presented here achieves that using simple...
Input voltages below 60V are considered to be safe to touch. Still, there remains a need for isolation in this operating range. After all, the power-supply electronic load is typically a delicate and expensive microcontroller, so it’s important to...
Most of the mobile phone complaints are related to the power supply. This is mainly because of improper charging and use of non-recommended chargers and low-quality batteries. Depending upon the make and model, the charging time of mobile phones...
Single-chip ISL95338 replaces two converters, enables USB PD3.0 bidirectional voltage regulation for tablets, ultrabooks and power banks. Milpitas, Calif., Oct. 10, 2017 – Intersil, a subsidiary of Renesas Electronics Corporation, today announced the industry’s first buck-boost voltage regulator for tablets,...