1 / 7

Kode komputer dan aritmetik II

Kode komputer dan aritmetik II. Pengantar sistem digital. RIA RISMAYATI, S.Kom. MENGUBAH BIL BINER KE SISTEM DESIMAL (1101.1011) 2 = 1*2 3 +1*2 2 +0*2 1 +1*2 0 +1*2 -1 +0*2 -2 +1*2 -3 +1*2 -4 = 8+4+0+1+0,5+0+0,125+0,0625 = 13+0,5+0,1875 = 13,6875

zwi
Download Presentation

Kode komputer dan aritmetik II

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Kode komputer dan aritmetik II Pengantar sistem digital RIA RISMAYATI, S.Kom

  2. MENGUBAH BIL BINER KE SISTEM DESIMAL (1101.1011)2 = 1*23+1*22+0*21+1*20+1*2-1+0*2-2+1*2-3+1*2-4 = 8+4+0+1+0,5+0+0,125+0,0625 = 13+0,5+0,1875 =13,6875 • MENGUBAH SISTEM DESIMAL KESISTEM BIL BINER 0,6875 = proses akan berhenti, waktu pecahan nol telah diperoleh jadi (0,6875)10 =(0,1011)2

  3. MENGUBAH SISTEM DESIMAL KE SISTEM BIL OKTAL 98,25 = Sisa 98/8  2 12/8  4 1 proses akan berhenti, waktu pecahan nol telah diperoleh jadi (98,25)10=(142,2)8

  4. MENGUBAH SISTEM BIL OKTAL KESISTEM BIL DESIMAL (142,2)8 = (1*82+4*81+2*80+2*8-1) = 64+32+2+2/8 = 98+0,25 = 98,25

  5. SISTEM OKTAL DAN HEKSADESIMAL • Tabel digit oktal ke ekivalensi Tiga-Bit

  6. Tabel digit heksadesimal ke ekivalensi Empat-Bit

  7. CONTOH • Ubahlah bilangan (6305)8 ke bilangan biner. Masing –masing digit oktal diganti dengan ekivalensi 3-bit 6305 jadi (6305)8 = (110011000101)2 • Ubahlah bilangan (5D93)16 ke bilangan biner. Masing-masing digit heksadesimal diganti dengan ekivalensi 4-bit 5D93 jadi (5D93)16 =(0101110110010011)2

More Related