Showing posts with label Electronic. Show all posts
Showing posts with label Electronic. Show all posts

Friday 8 April 2016

Emergency Lamp NE555

Frekuensi kerja rangkaian emergency lamp menggunakan IC 555 ini ditentukan dari konfigurasi R1, R2 dan C2. T1 pada rangkaian emergency lamp ini menggunakan IC 555 adalah transformator 500mA 10V

Thursday 5 June 2014

Analog Video Filtering

EXAMPLE 1: RECONSTRUCTION FILTER CONNECTS THE VIDEO DAC TO THE VIDEO AMPLIFIER

Example 1
More detailed image
 (PDF, 115kB)

In Example 1, the video DAC's output connects to a MAX9502G video amplifier with a reconstruction filter. The DAC's video signal output is biased so that the sync tip is near ground. The MAX9502G filters and boosts the signal,