6.3K views · 155 reactions | Inspired by gamers, the #Alienware 27 Gaming Monitor boasts distortion-free graphics and AMD FreeSync™ technology, native refresh rates of up to 240Hz and custom AlienFX lighting, all in a sleek design. Order today to get yours in time for the holidays. https://dell.to/38Fc2aw | Alienware | Facebook

2M views | Alienware 27 Gaming Monitor- AW2721D | Alienware | Facebook

Summing Amplifier: A summing amplifier is an op-amp configuration that adds multiple input voltages together to produce a single output voltage. Typically implemented using the inverting op-amp setup, each input voltage is connected through a resistor to the inverting input, while the non-inverting input is grounded. The output is proportional to the negative weighted sum of the inputs, depending on the resistor values. It is widely used in audio mixers and signal processing applications. #ampli