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همه چیز در مورد الكترونیك همه چیز در مورد الكترونیك 2 - دیجیتال

همه چیز در مورد الكترونیك 2

دیجیتال

دوشنبه 1 خرداد 1385

سلام

ادامه سایتهای دیجیتال:

vhdl:

681

http://tech-www.informatik.uni-hamburg.de/vhdl/

http://www.seas.upenn.edu/~ese201/vhdl/vhdl_primer.html

http://www.vhdl-online.de/~vhdl/tutorial/englisch/t_2.htm

http://www.cse.lehigh.edu/~mschulte/ece319/

http://www.cse.lehigh.edu/~mschulte/ece319/CH2_Slides.pdf

http://www.cs.usu.edu/~degaris/CS7910/CS7910-VHDL.ppt

VHDL

ttl technology:

http://media.iet.hist.no/lab3ee/avgrensa/74lsxx.htm

http://www.kpsec.freeuk.com/components/74series.htm

DIODE TRANSISTOR LOGIC (DTL) pdf file
Diode-Transistor Logic (DTL) pdf file
DIODE TRANSISTOR LOGIC

Drive Capabilities & Propagation Delay

Gate characteristics
Logic levels for standard TTL chips
Logic levels for 74LSXX TTL chips
Low-Power Schottky TTL (74LS) pdf file

Low power Schottky TTL logic levels

Standard TTL logic levels

Termination of ECL Logic Devices with EF (Emitter Follower) OUTPUT Structure

TTL NOR-OR gate pdf file
TTL to RS-232 interface using a MAXIM RS-232 transceiver IC
Transistor transistor logic
Transistor transistor logic gates pdf file

TRANSISTOR-TRANSISTOR LOGIC (TTL)-inverter pdf file

AC Characteristics of ECL Devices

Comparison of LVDS, CMOS, and ECL pdf file

ecl&pecl

PECL

ECL
ECL pdf file

ECL design principles

ECL Outputs

http://www.maxim-ic.com/appnotes.cfm/appnote_number/1752

memory

http://www-inst.eecs.berkeley.edu/~cs150/fa02/handouts/10/Lab/128MSDRAM_E.pdf

http://www.ee.technion.ac.il/courses/044800/lectures/BasicCache.pdf

http://www.ibiblio.org/obp/electricCircuits/Digital/DIGI_15.html

Dual Port RAM pdf file
DRAM TECHNOLOGY

Embedded memory

http://www.xtronics.com/memory/how_EPROM-works.htm

http://www.arlabs.com/help.htm

Flash memory

Memory

Memory and buses

Memory - overview pdf file

Memory types and timing diagrams

Programmable logic arrays (PLA's)
Random access memory

Random access memory

Ram basics

Smartmedia and NAND type flash memory

convertors

http://www.maxim-ic.com/tarticle/view_article.cfm/article_id/2094

Analog/digital converters
Analog to digital conversion
Analog to digital conversion , pptf file

Analog to digital conversion

Analog to digital conversion, voice digitalization and voice data integration

Analog - digital - analog conversion ppt file

Converting between analog and digital signals
DAC - ADC pdf file
D/A conversion
D/A conversion
Data converters pdf file

Digital - analog - digital conversion

Digital to analog conversion , pdf file
Digital to analog converters (DAC) )

Digital transmission of analog signals

Power digital-to-analog conversion using sigma-delta and pulse width modulations pdf file

Pulse Code Modulation PCM, pdf file
Quantization and Pulse Code Modulation pdf file
Sampling theory pdf file
Sigma-delta analog-to-digital conversion for indoor wireless systems

Sigma-Delta dataSheet pdf file
Sigma delta modulation , pdf file
Sigma delta principles pdf file

Sigma-Delta ADCs

timers&oscillator:

http://courses.ncsu.edu:8020/ece480/common/htdocs/480_555.htm

http://www.csee.wvu.edu/~digital/book/chapters/FUNCT.pdf

555 and NE556 applications

555 IC timer tutorial including analysis and design

555 timer

555 timer
555 timer 555 timer, ppt file
555 timer 555 timer, pdf file
555 timer ppt file
555 timer ppt file
555 timer ppt file
555 timer

Counters and clocks
Crystal oscillator
Crystal oscillator circuit design with digital invertor pdf file
Crystal oscillator circuits pdf file

Crystal oscilator circuits

Oscillators
Oscillators for microcontrollers pdf file
Timers, oscillators, and the Schmidt trigger 555

770

 
your

 

 



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