In the Op Amp circuit shown in the figure, let Rf = 10kΩ, R1 = 10kΩ, R2 = 20kΩ, R3 = 40kΩ, and R4 = 80kΩ. Obtain the analog output for binary inputs [0000], [0001], [0010], . . . , [1111]. Using this ...

Munich/Germany and Honolulu/Hawaii – June 21, 2004 – At the 2004 Symposia on VLSI Technologies and Circuits, June 15 - 19 in Honolulu, Hawaii, USA, Infineon Technologies demonstrated several ...

Here's why I'm asking: I have a Denon AVR 3803 receiver. I like it quite a bit, except for one glaring (IMHO) omission; in order to use my Sennheiser wireless headphones, I have to run both analog and ...

Several microcontroller applications utilize a digital-to-analog converter. Though many of these applications require a complex DAC, some may only need a simple single-channel DAC. Because most MCUs ...

Want to take back control of how your digital audio files become sound? One thing you can do is to build your own digital to analog converter. This one is made from discrete components, centered ...

A great many industrial sensors — flow, level, temperature, pressure, pH, and the list goes on — produce a 4-20 mA output, but today's factories increasingly need digital inputs via standard field ...

Connect your stereo amplifier to your PC's sound board and use the free, open-source Audacity audio-conversion software to create MP3s, WMAs, or other digital copies of your analog tunes. Dennis ...

Schiit Audio doesn't mess around. It offers U.S.-made high-performance audio products for super-affordable prices -- and here are two that are even cheaper. Ex-movie theater projectionist Steve ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Hooking up your home theater system can be a literal ...

Digitizing old tapes can be a challenge, but after using the Portta VHS converter, I found the process straightforward and mostly hassle-free. It handled VHS, camcorder tapes, and even gaming consoles ...