Download A Textbook of Digital Electronics by R.S. Sedha PDF

By R.S. Sedha

Show description

Read Online or Download A Textbook of Digital Electronics PDF

Similar & telecommunications books

Telecom Crash Course

Get a valid repair at the increasing universe of telecomExplore the great telecom panorama - from criteria and protocols to premise, entry and delivery applied sciences. excess of an acronym-studded quickly repair, Telecom Crash direction is a real educational that gives you context, connections, and the knowledge to speedy grab key applied sciences, together with instant net, optical networking, 3G, IP, protocol layer, PSTN, ATM, unfold spectrum, GPRS, and SIP.

VOIP Technology Quick Guide

A complete but transportable VOIP expertise advisor for networking and telecom execs.

Essentials of Modern Spectrum Management (The Cambridge Wireless Essentials Series)

Are you totally up-to-speed on contemporary sleek spectrum administration instruments? As regulators circulation clear of conventional spectrum administration tools, introduce spectrum buying and selling and think about beginning up extra spectrum to commons, do you know the consequences of those advancements in your personal networks? This 2007 booklet used to be the 1st to explain and overview glossy spectrum administration instruments.

Additional resources for A Textbook of Digital Electronics

Sample text

45 = 32 + 8 + 4 + 1 25 + 23 + 22 + 20 Placing 1s in the appropriate weight positions 25, 23, 22 and 20 05 in the 24 and21 positions determine the binary number for decimal 45 25 24 23 22 21 20 1 0 1 1 0 1  4510 = 1011012 The fractional part of decimal number is converted in binary form by multiplication by 2 method. 976 with a carry with a carry with a carry with a carry with a carry with a carry with a carry 0 1 0 1 1 1 0 LSB MSB Bottom And so on …. 010111)2 Ans. Created with Print2PDF. com/ 60 A TEXTBOOK OF DIGITAL ELECTRONICS Example 2-45.

Com/ NUMBER SYSTEMS AND CODES 61 (iii) Given: (11001010 . )8 Binary to hexadecimal: Step 1. 1100 1 0 1 0. 1001 Step 2. 1100 1010 1001 Step 3. 9)16 Ans. Binary to octal 1100 adding a leading zero Step 2. 01 1 3 1 0 1 0. 1001 00 1 01 0 1 4 adding zero } Step 1. 10 0 4  (11001010 . 44)8 Ans. Example 2-46. ,2007) Solution. (i) Given: (650)10  ()16 We know that we can use the repeated division 16 for converting a decimal number to its hexadecimal equivalent. Using division by hand. 125 × 16 = 2 MSD Bottom Since the quotient i1 zero, so we will stop the further division.

Step 2. Divide each resulting quotient by 16 until there is a zero whole number quotient. Step 3. The remainders generated by each division form the hexadecimal number. The first remainder to be produced is the least-significant digit (LSD) in the hexadecimal number and the last remainder to be produced is the most-significant digit (MSD). In other words, reading the remainders from bottom-to-top constitutes the hexadecimal number. Note that any remainders that are greater than 9 are represented by the letters A through F.

Download PDF sample

Rated 4.20 of 5 – based on 11 votes