Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Interfaced 2k X 8 (i.e 2716) EPROM using multiple input NAND gate decoder for memory locations FF800H-FFFFFH.
Simple NAND gate Decoder: While the 2k x 8 EPROM is used so address connection A10 to A0 of the 8088 are connected to address inputs A10 to A0 of the EPROM. The last nine address pins (A19 to A11) are connected to the inputs of a NAND gate decoder. This decoder selects the EPROM by one of the a few 2Kbyte sections of the whole 1Mbyte address range of the 8088 microprocessor.
A simple NAND gate decoder used to select a 2716 EPROM
Within this circuit, a single NAND gate decodes the memory address. This output of the NAND gate is logic 0 when the 8088 address pins connected to its inputs (A19 to A11) are all logic 1s. This active low, logic 0 output of the NAND gate decoder is attached to the CE' input pin which selects (enables) the EPROM.
Question : a) Embedded Systems will be Hard Real-Time Systems, Soft Real-Time Systems and Hybrid Real-Time Systems. Briefly explain all three types of Real-Time Systems, using
Question: (a) The forward path transfer function of a unity feedback control system is given by: (i) Draw the labelled block diagram representation of the control system.
Q. Explain the function of time base generator in CRO. Sol. Oscilloscopes are used to display a waveform that varies as a function of time. If the waveform is to be accuratel
Schematic Symbols The junction gate field-effect transistor or JFET gate is sometimes drawn in the middle of the channel (in place of at the drain or source electrode as in t
Cointruct and simulate using multisim software a series voltage regulator to supply 1A to a load at a constant voltage of 9V. The supply voltage to regulator is 15V±10%. The minimu
Use delta-wye transformation for network reduction and determine the current through the 12- resistor in the circuit of Figure(a).
Show that the infiltration volume estimated using Horton's infiltration equation between times t1 and t2 is given by; F =f c (t 2 -t 1 )+(f 1 -f c )(1-e -k(t2-t1) )/k Use the
Design and draw a circuit using the cascade system to operate two cylinders (A and B) which, on the operation of a start valve, produces the sequence A – B + B – A+. The cylinders
Name the three modes used by the DMA processor to transfer data? The three modes are:- a) Signal transfer mode (cycling stealing mode) b) Block transfer mode c) Demand
find Ic Vc Icsat Vcutoff
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd