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Intel 8085
Introduced by Intel in 1977, the Intel 8085 is an 8-bit microprocessor that is binary-compatible with Intel 8080. It only requires a +5-volt power supply and has been used as a microcontroller.
1,493 Questions
What are special purpose diodes?
Special diode does special function.
Diodes are originally used to rectify ac current into dc current . Other versions of diodes are constructed in a similar way using the same principles but their function is not rectification such as light emmision diode
What is code of assembly language for generating the delay of 1 second?
lxi h,DDF2h ; for CLK = 2.5 MHz
loop dcx h
push h
pop h
mov a,h
ana l
jnz loop
What is exhaustive decoding with respect to microprocessor decoding?
You're in McMaster University in ELEC ENG 2DP4, aren't you? You're in McMaster University in ELEC ENG 2DP4, aren't you?
What is the similarity between call-return and push-pop instruction?
If this is a homework assignment, you really should try to answer it on your own first, otherwise the value of the reinforcement of the lesson due to actually doing the assignment will be lost on you.
The call-return and push-pop instruction sequences on the 8085 are similar in that each pushes something on the stack and then pops something off the stack.
In the case of call-return, that something is the program counter. In the case of push-pop, that something is up to the programmer, and it can be one of AF, BC, DE, or HL.
Draw the pin diagram of and gate?
The pin diagram of AND gate means the pin diagram of IC 7400. New software came handy to draw such complicated diagrams. You can go to the link in the "Sources and related links" down below and download the smartdraw tool where you can drag and drop such ready made shapes.
Corel draw graphic suite is another such tool.
How do you program a 1999 Infiniti Q20 remote?
open l/f door. get in and close door. insert and remove key slowly until hazards flash. then turn ignition "on" but don't start car. then press the lock button on the remote.
How do you write delay subroutine in 8085?
; REQUIRED T STATES
; = 10ms/.333us
; = 30030 T STATES
; SO WE CAN SAY VALUE OF COUNT HERE WILL BE HIGH
; THEREFORE TAKING A REGISTER PAIR AS A COUNTER
LXI B, COUNT ; 10T LOWER ADDRESS IN B HIGHER IN C
L1 DCX B ; 6T
MOV A,B ; 4T MOVE LOWER ADDRESS IN A
ORA C ; 4T SEE IF BOTH A AND C ARE ZERO
JNZ L1 ; 10/7T
RET ; 10T
; Td = 10 + COUNT X ( 6 + 4 + 4 + 10) + 10 - 3 = 30030
; 24COUNT = 30030 - 17 = 30013
; COUNT = 1250(DEC) = 04E2(HEX)
What are the different motorcycle engine configurations?
Here are the most common engine configurations as summarized in Timberwoof's Motorcycle FAQ.
- Single: Called a �thumper.� Most dirt bikes, many small motorcycles, and the following BMW models: F650, R20, R23, R24, R25, R25/2, R25/3, R26, R27, R35.
- Inline Twin: two pistons side by side.
- V-twin: Harley Davidsons, Ducatis, Honda Hawk and Superhawk, Moto Guzzi, and a couple of Suzukis including the wonderful SV650. The 90-degree twin is very well balanced; other angles may or may not be, depending on whether the crankshaft has one pin or two.
- Flat-twin: classic BMW design offers good balance and natural air-cooling. Also called a "Boxer" or opposed-twin engine, the firing of one cylinder helps cancel vibrations from the firing of the other cylinder. Also used by Harley-Davidson in the XA motorcycle copied from BMW during World War 2. See also the Ural - a Russian motorcycle reverse engineered from wartime BMWs. See also the Japanese Marusho motorcycle, yet another BMW copy.
- Inline-three: Three pistons in a line. Typical examples are Triumph and BMW K75. Historically seen in Kawasaki 2-stroke form in the 1970s
- Inline-four: Staple of the UJM or "Universal Japanese Motorcycle," found in everything from the 400cc Honda CB-1 to the 1200CC BMW K1200. In the UJM it's mounted with the crankshaft sideways; in the BMW K it's mounted with the crankshaft aimed north-south and the pistons off to the left. Imperfectly balanced, with the potential to be objectionably "buzzy" in the absence of balance shafts or vibe-damping motor mounts.
- V-four: Honda VFR 800 (sideways) and ST1300 (longitudinal): smooth like a four and balanced like a twin.
- Flat-six: Honda Gold Wing and Valkyrie: smooth torque monster with low center of gravity. Possesses perfect natural balance without the use of balance shafts or vibration damping engine mounts.
- Inline-six: An awkward engine to package efficiently, but with the same perfect balance inherent to a flat 6. See the Honda CBX1000, Kawasaki KZ1300, and Benelli 750 and 900 Sei.
- Square four: As in the Arial Square four. Four vertical cylinders arranged with the center axis of each cylinder at each point of an imaginary square as viewed from above, looking straight down. A mechanically complex arrangement that is difficult to cool with ram air.
- V-eight: Rare. Currently only used in Boss Hoss motorcycles - usually a General Motors engine. Used in a record-setting Moto Guzzi in the mid 1950s, also occasionally seen in a custom bike, by mating two inline-4s.
In addition to the comprehensive answer above, additional flat twins (boxers) were made by the Chinese, the Russians ( BMW copies) as well as Zundapp, and one by the Japanese. Thumpers come in varying configurations- depending on the angle of the cylinder which can be nearly flat as with Aermacchi 350 and Moto Guzzi Falcone, and at an angle of around 45 degrees in Panther and BSA Sloper. Of course most other single cylinder 4-strokes vary from upright to a few degrees off vertical, such as the approx. 24 degrees of the Vincent Comet. Two-strokes have come in some weird configurations, Honda made a V3 for a few years (two cylinders nearly flat in front, one nearly vertical, like a Ducati, with three carburettors in the "V"). Also, some "inline twins" (more commonly known as parallel twins) have the cylinders "fore and aft" i.e. longitudinal, like the Sunbeam.
What is the purpose and use of a computer processor?
Processor which make computer fast,efficient,and convinent for users.
Needlepoint on very large count canvas. Stitches are large and therefore the project can be done quicker. That is why it is called quickpoint.
my bike wont start at all iv e ad it goin afew tyms since a flame come out ov the carb but it wont start no more i ifnk my timings gon onit
help my bike wont start at all iv e ad it goin afew tyms since a flame come out ov the carb but it wont start no more i ifnk my timings gon onit
help
For the Ford 460 cubic inch / 7.5 liter gasoline V8 engine :
( 1 - 5 - 4 - 2 - 6 - 3 - 7 - 8 )
The distributor rotor turns COUNTERCLOCKWISE
The marked # 1 position on the distributor cap faces towards the REAR
The engine cylinder locations are numbered :
firewall
4 - 8
3 - 7
2 - 6
1 - 5
front of Ford vehicle ( V8 )
Where can you find a timing diagram for a 1993 Ford Escort 1.9L?
If you are trying to line up your timing marks for replacing the timing belt, there is no need for a diagram. The marks are very simple. The crank pulley has a notch cut in it that lines up with a mark on the block. The crankshaft keyway will be pointing up. The cam gear has an arrow in the center that points up and lines up with a dot on the head. For further instruction, you might chech your local library to see if there is a repair manual you can check out. You will be surprized what is there if you look.
Camshaft timing marks should be at 12 o'clock aligned with notches on timing belt cover above/aft of cam sprocket. Crankshaft should have timing line on crankshaft position sensor key at 12 o'clock thus causing the arrow on sprocket face to be at 3 o'clock and the sprocket keyway to be at 6 o'clock.
Frequently the arrow on the sprocket face is used as the incorrect crankshaft timing mark causing the camshafts to be 180 degrees advanced and a no-start condition where the motor cranks but fights itself on the compression stroke.
Do you have to register a 110cc motorcycle in Massachuesetts?
http://www.mass.gov/rmv/license/7moped.htm * Have a cylinder capacity of no more than 50 cubic centimeters. * Have an automatic transmission. * Be capable of a maximum speed of no more than 30 miles per hour. * Comply with all applicable federal motor vehicle safety standards. if it can be argued that it is a motor scooter, the rules apply from the page below. Just copy and paste into the address bar. If it is not a full fledged motorcyle you need not register. Basically if it is a pocket bike or mini-motocyle you are in the clear; if not, you must register as a motorcycle. http://www.mass.gov/rmv/rmvnews/2005/MotorizedScooterInformation.pdf
Where can you find a diagram for the timing on an 84 GM?
at the dealer or in a good garage with computer.
91 Ford F-150 5.8L firing order?
1- 3 - 7 - 2 - 6 - 5 - 4 - 8 (Distributor rotates COUNTER CLOCKWISE )
Whats the sizes of a charter bus?
What is the firing order for 1997 5.0?
drivers side bank numbered 1-3-5-7 from front to back passenger side bank numbered 2-4-6-8 from front to back the firing order is 1-8-4-3-6-5-7-2
How do you register pseudonym?
yea I would like to know this too...I mean I have one and stuff to be published....is there even a way to register a penname? if u find out contact me: thedeathofyou@yahoo.com
Can you order a high end putter and have it cut to length by another company?
Sure, or you can do it yourself. All you have to do is determine how much shorter you want the putter to be, remove the grip, cut the shaft with a pipe cutter (assuming it's a steel shaft), and replace the grip. Usually, grips are held in place with double sided tape. You need to get some solvent inside the grip and the grip will slide off easily. If that doesn't work, you may have to cut the grip off and replace it with a new one, but grips are fairly inexpensive. When replacing the grip, wrap some double sided tape around the shaft, put a little solvent on it, slide the grip back on and align it with the shaft. The solvent dries and the grip sticks in place. Good luck.
