Question
Download Solution PDFसामान्य BCD ते सात सेगमेंट डीकोडरमधील इनपुट लाइनची संख्या _____ आहे.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- BCD ते 7-सेगमेंट डीकोडरमध्ये, डिजिटल सर्किटचे आउटपुट बहुतेक वेळा दशांश अंक म्हणून प्रदर्शित केले जातात.
- BCD ते 7-सेगमेंट डीकोडर हे एक संयोजन सर्किट आहे जे BCD क्रमांकाला सात-सेगमेंट डिस्प्लेवर त्या संख्येच्या मूल्याच्या प्रदर्शनासाठी आवश्यक असलेल्या सिग्नलमध्ये रूपांतरित करते.
- इनपुट लाइनची संख्या 4 आहे.
- डीकोडर आउटपुट आहेत (a, b, c, d, e, f, g)
- अंक 0 च्या डिस्प्लेसाठी, a, b, c, d, e, f हे विभाग वर दाखवल्याप्रमाणे प्रकाशित केले जातील.
टीप:
0 ते 9 पर्यंतच्या सर्व अंकांसाठी सत्य सारणी तयार केली जाऊ शकते.
|
अंक |
D |
C |
B |
A |
a |
b |
c |
d |
c |
f |
g |
हेक्स समतुल्य |
|
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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