Recent content by zeroground

can u tell me what to do ?

But 11110000 + 00001111 can get 11111111 :)

one 4 bit full adder has "S0,S1,S2,S3" which can be 1111 which is 15 two 4 bit full adders has "S0,S1,S2,S3,S4,S5,S6,S7" WHICH can be 11111111 which is 255

i mean how can i put them in the two BCDs ? How can i put the tenth alone and the hunder's alone ?

1. if i i have two "4 bit full adders" and two decoders and three seven segments and i wanted to add numbers in binary with the input and convert it to decimal and show it on the seven segments 2. i did everything and i put the "Carry out" from the first adder into the "Carry in" of the...

what is the common cathode (3,8) ? does it means that these two pins (3,8) must be connected to the ground ?

is there vcc and ground for the seven segment ?

Janus, can u tell me what to do please with my project ?

answer me pleaseee... what do i have to do ? is there an ic called full adder or i have to make it with OR and AND gates ?

1. i want to design a 2 bit full adder (that adds two numbers each having 2 bits) with carry in and carry out and to show the output on seven segment display.. 3. the problem is that i am student in mechanical power and i am taking an electronics course..can you tell me what to do or...