Sharp for the FXC500 in-ear headphones evaluation Appreciation

Sharp for the FXC500 headphones is an in-ear design, based on the ordinary headphones, with a gel plug into the ear canal for better sealing. Greatly increased the performance of the headphones. It can effectively reduce the interference of external noise on music, provide a close

The cabbage Chinese Fidelio L2 experience that was forgotten in the corner

Speaking of Philips, everyone first thinks of a variety of small appliances, but as a senior arm of the hifi circle, Philips' CD and chip are undoubtedly the talk of the old fans; and the Fidelio series as a portable audio product of Philips Rarely mentioned or concerned, X1\L1\Sh

Initialization based on LCD liquid crystal display module

Solution: Liquid crystal display is abbreviated as LCD (Liquid Crystal Diodes), which is a passive display, that is, the liquid crystal itself does not emit light. After the liquid crystal is processed, it can change the light transmission dire