Question
Download Solution PDFएक सामान्य BCD से सात खंड विकोडक में इनपुट लाइनों की संख्या _____ है।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- BCD से 7-खंड विकोडक में, अंकन परिपथ के निर्गम को अक्सर दशमलव अंकों के रूप में प्रदर्शित किया जाता है।
- BCD टू 7-खंड विकोडक एक संयोजन परिपथ है जो एक BCD नंबर को सिग्नल में परिवर्तित करता है जो कि सात-खंड प्रदर्शन पर उस नंबर के मान को प्रदर्शित करने के लिए आवश्यक होता है।
- निवेश लाइनों की संख्या 4 है।
नोट:
- विकोडक निर्गम (a, b, c, d, e, f, g) हैं।
- अंक 0 के प्रदर्शन के लिए, खंड a, b, c, d, e, f को ऊपर दिखाए अनुसार जलाया जाएगा।
0 से 9 तक के सभी अंकों के लिए एक सत्य सारणी बनाई जा सकती है।
|
अंक |
D |
C |
B |
A |
a |
b |
c |
d |
c |
f |
g |
हेक्स तुल्य |
|
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
7E |
|
1 |
0 |
0 |
0 |
1 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
30 |
|
2 |
0 |
0 |
1 |
0 |
1 |
1 |
0 |
1 |
1 |
0 |
1 |
6D |
|
3 |
0 |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
0 |
1 |
79 |
|
4 |
0 |
1 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
1 |
1 |
33 |
|
5 |
0 |
1 |
0 |
1 |
1 |
0 |
1 |
1 |
0 |
1 |
1 |
5B |
|
6 |
0 |
1 |
1 |
0 |
1 |
0 |
1 |
1 |
1 |
1 |
1 |
5 F |
|
7 |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
70 |
|
8 |
1 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
7F |
|
9 |
1 |
0 |
0 |
1 |
1 |
1 |
1 |
1 |
0 |
1 |
1 |
7B |
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