You are the new chief PCB designer for a small company who are about to become heavily involved in the design and realisation of digital timing products. Your management wants to prove the path from design entry to final design data production. Consequently, your first task within the company is to take a design from concept through to completion. Given the nature of the company business, it has been decided the test design will be a digital clock, the block diagram of which is illustrated below. An additional requirement is miniaturisation and the board size should be as small as is practically possible.

Each of the elements can be realised from 7400-series TTL in SMD packages. The circuit below shows the internal components and connections for the divide-by-60 block above. The counters are 74160 and the 7-segment BCD is a 7447. Any additional information is readily available in data books and the internet.

1. Package the components in SMD packages where available.
2. Simulate the circuit using digital simulation techniques to prove the operation.
3. Layout the components and the route the board
4. Generate ALL the files necessary to enable production of the board.

 

Posted Date: 3/16/2013 2:43:45 AM | Location : United States

Ask an Expert

Related Discussions:- Simulate the circuit using digital simulation techniques, Assignment Help, Ask Question on Simulate the circuit using digital simulation techniques, Get Answer, Expert's Help, Simulate the circuit using digital simulation techniques Discussions

Write discussion on Simulate the circuit using digital simulation techniques
Your posts are moderated

Write your message here..

Related Questions

Digital electronics, Design a recycling MOD 19 up counter using JK FFs. In ... Design a recycling MOD 19 up counter using JK FFs. In your design, include the logic circuit diagram and the timing diagram output that counts from 000002 = 010 to 100112 = 1910. C

Obtain the expression for the steady-state coil current, Q. Let the coil of... Q. Let the coil of the solenoid of have a resistance R and be excited by a voltage v = Vm sin ωt. Consider a plunger displacement of g = g 0 . (a) Obtain the expression for the

Show application of bistable multivibrator, Q. Show Application of bistable... Q. Show Application of bistable multivibrator? · Bistable multivibrator is used as counters and storing of binary information. · It is used as frequency divider in timing ci

Circuit, y more number of resistance and capacitor are used in a circuit w... y more number of resistance and capacitor are used in a circuit what is the purpose to add ore than one..?

Compare mosfet with jeft, Compare MOSFET with JEFT ? a. In enhancement ... Compare MOSFET with JEFT ? a. In enhancement and depletion types of MOSFET, the transverse electric field induced across an insulating layer deposited on the semiconductor mate

Dcr decrement instruction , DCR  Decrement Instruction This instructi... DCR  Decrement Instruction This instruction  is used to decrement  the contents of any  register or memory  location by one. There are two  formats.

Discuss the characteristics of embedded systems, Problem : a) What is a... Problem : a) What is an "Embedded System"? Discuss the characteristics of Embedded Systems. b) Describe three downfalls of "Embedded Systems". c) Explain the difference b

Determine the sampling rate, Q. If an analog message that has a spectral ex... Q. If an analog message that has a spectral extent of 15 kHz is sampled at three times the Nyquist rate, determine the sampling rate.

A 450 ns eprom won''t work directly with a 5mhz 8088, A 450 ns EPROM won't ... A 450 ns EPROM won't work directly with a 5MHz 8088.Why? Explain. While the 8088 is operated along with a 5 MHz clock, it permits 460 ns for the memory to access data. Due to t

Description of the program counter and the data pointer, Questions: a) ... Questions: a) Give a brief description of the program counter and the data pointer, including their differences. b) Briefly describe what are Byte-Level logical operations