## Explain the synchronous up-down counters, Electrical Engineering

Assignment Help:

#### Explain the Synchronous Up-Down Counters?

The circuit of a 3-bit synchronous up-down counter and a table of its sequence are shown below.  Alike to an asynchronous up-down counter and a synchronous up-down counter also has an up-down control input and it is used to control the direction of the counter through a certain sequence.

• In favor of both the UP and DOWN sequences Q0 toggles on each clock pulse.
• In favor of the UP sequence Q1 changes state on the next clock pulse when Q0=1.
• In favor of the DOWN sequence Q1 changes state on the next clock pulse when Q0=0.
• In favor of the UP sequence Q2 changes state on the next clock pulse when Q0=Q1=1.
• In favor of the DOWN sequence Q2 changes state on the next clock pulse when Q0=Q1=0.

#### Engineer, explain the alphanumeric codes

explain the alphanumeric codes

#### Obtain an expression for b, Q. Consider an in?nitely long, straight wire (i...

Q. Consider an in?nitely long, straight wire (in free space) situated along the z-axis and carrying current of I A in the positive z-direction. Obtain an expression for ¯ B everywh

#### Explain hand shakingfor the allocation of addresses, Explain Hand shakingfo...

Explain Hand shakingfor the allocation of addresses to memories and input output devices. Hand shaking: During an ASYNCHRONOUS data transfer is not based upon predetermined tim

#### Economic analysis of hydropower, find the net value of power if an average ...

find the net value of power if an average value of energy is assumed to be \$0.05/KWh, the capacity value is \$30/kw-yr ...

#### Digital electronics, design 4 bit binary coded decimal to excess 3

design 4 bit binary coded decimal to excess 3

#### Use of capacitor in technical loss reduction, Use of Capacitor in Technical...

Use of Capacitor in Technical Loss Reduction The use of capacitors to correct for poor power factor is a well-built and cost-effective means of reducing distribution system lo

#### Drawing, #question what are the types of lines used there and their applica...

#question what are the types of lines used there and their application ..

#### Compute the ensemble mean and standard deviation, Write three m ?les to gen...

Write three m ?les to generate M ensemble members of length N, for the following three random processes: i) function v=rp1(M,N); a=0.02; b=5; Mc=ones(M,1)*b*sin((1:N)*p

#### Assmblly language, hi PA DS:1234 = AB PA DS:1235 = CD if i typed mov DX,[...

hi PA DS:1234 = AB PA DS:1235 = CD if i typed mov DX,[1234H] WHAT SHOULD I GET IN DX ?

#### Variation of energy bands with alloy composition, Variation of Energy Bands...

Variation of Energy Bands with Alloy Composition The  band  structures  of  III-V  ternary  and  quaternary  compounds  modifies  as  their composition is varied. There