(English)
4 inputs to 16 outputs decoder.
The 4 inputs are tied to separate digital inputs. That makes understanding and debugging easier.
(Français)
Décodeur de 4 vers 16. Les 4 entrées sont reliés à des entrées numériques distinctes. Cela facilite la compréhension du circuit et rend le debogage plus facile.
(English)
4 inputs to 16 outputs decoder.
The 4 inputs are connected to a 4 bits binary counter. The counter itself is connected to a clock.
(Français)
Décodeur de 4 vers 16. Les 4 entrées sont reliés à un compteur 4 bits. Le compteur lui même est relié à une horloge.
This version of the decoder 4 bits to 7 segments is built with ROM, within which I wrote the codes 0x3F, 0x06, 0x5B, 0x4F, 0x66, 0x6D, 0x7D, 0x07, 0x7F, 0x6F, 0x77, 0x7C, 0x39, 0x5E, 0x79 and 0x71. This device shows all 16 hexadecimal symbols on the common-cathode LED display, corresponding to the 4 bit binary input.
2 TO 4 LINE DECODER
This is a circuit of Common Bus System using Decoder and Tri State Buffers
This is partially complete, a fill in the blank exercise for students
This is assignment of lab ECN-252 course for CSE student in 4 th semester