MEGA - официальная площадка стр 2

mega555The 555 is the well known IC in the world. It is one of the most DIY project IC. I created lot of circuits by using 555. Basically it is a cmos timer IC. It contain lot of transistorsMEGA555 Jadwal Janji Temu Dokter Yemark dapat dipilih dari 30 hari sampai 1 jam sebelum jadwal dokter praktik berakhir.