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c in 89c51 stands for cmos..

s in 89s51 stands for system programming

system programming is way of burning your program into microcontroller chip...

just like we write a program in c language and then burn it into microcontroller.this in system programming is another way of burning your program into microcontroller....

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Difference between 89s51 and 89c51?

Difference Between the 89C51 Micro-controllers and 89S51Following are the main differences between 89S51/S52 and 89C51/C52In S series the main difference is that you can program the "S" verison through ISP (in application) or using very simple programmers, while the "C" version still needs "full" parallel programmer . Where ISP stands for In System Programming89s51 has more new feature than 89c51 such as Watchdog Timers 51 is more cheaper than c 51 . if you want to use the application for longtime better use c 51 .


What r the dimensions of mutual inductance?

Obviously there is more than one way to do this. VL = Ldi/dt Volts has units of Joules/Coulomb: J/C i has units of Coulombs/second: C/s So di/di is C/s^2 L has units of J/C / C/s^2 = Js^2/C^2 Ic = CdV/dt => Ic/dV/dt = C/s / J/C-s = C/s * C-s/J = C^2/J C has units of C^2/J OR you could just type Q = CV => C = Q/V = C/J/C = C^2/J same answer R = V/I => J/C / C/s = J-s/C^2


How many type of earthing?

Five types of earthing systems are there..They are as TT system, IT system, TN-S system, TN-C-S system, TN-C system


What do MCM stand for in older electrical books?

MCM stands for 1000's circular mils. Broken down MCM means 1000's (M) of (C)ircular (M)ils. A Circular Mil means the area of a circle 1/1000 inch in diameter. 1000 MCM conductors are 1 inch in diameter.


What is working principle of generator and motor?

The principles of generators, motors and electromagnetism are the same.They produce either Electricity, Magnetism or Spinning (Motor.)-There are four parts of each equation, 1.) Magnetism, 2.) Conductors, 3.) Spinning or Windings and finally 4.) Electricity. Any combination of three of these components will produce the fourth, (with the exception being a conductor is not necessarily produced when the remaining three are combined.)-Generators produce (E) Electricity through the use of (M) Magnetism, (S) Spinning or windings, and (C) Conductors or E = M + S + C.-Motors produce (S) Spinning through the use of (E) Electricity, (M) Magnetism, and (C) Conductorsor S = E + M + C.-Electromagnetism (M) is produced through the use of (E) Electricity, (S) Spinning or windings and (C) Conductors or M = E + S + C.

Related Questions

Difference between 89s51 and 89c51?

Difference Between the 89C51 Micro-controllers and 89S51Following are the main differences between 89S51/S52 and 89C51/C52In S series the main difference is that you can program the "S" verison through ISP (in application) or using very simple programmers, while the "C" version still needs "full" parallel programmer . Where ISP stands for In System Programming89s51 has more new feature than 89c51 such as Watchdog Timers 51 is more cheaper than c 51 . if you want to use the application for longtime better use c 51 .


What 9 means in 89c51?

8 means 8-bit processor 9means 9bit flash memory and c means cmos ans s means system programming and 51 means


What does S stands for in 89S51?

s for static


What is s-lv-c?

S-means subject Lv-means linking verb C-means complement


What is S-LV?

S-means subject Lv-means linking verb C-means complement


What do c and s with a dash over them mean in medical terms?

C with a line over it means with, and s with a line over it means without.


What does 650 s in the h of c mean?

650 s in the h of c means that there are 650 seconds in a hour of continuous time.


What do the medical abbreviation s and a mean?

S with a line over it means without, and a with a line over it means before.


What is a soft c?

Soft C means when the C makes an S sound. An example would be "circle", "city", "cite", etc.


What is Soft c?

Soft C means when the C makes an S sound. An example would be "circle", "city", "cite", etc.


What does C on a 2003 E320 Mercedes Benz mean?

s means sport c means comfort its how the transmission shifts sport its got more power c its less powerfull


What is the surface area triangular prism?

If the sides of the triangular base are a, b and c and the height is h, the area is 2sh + 2 sqrt (s(s-a)(s-b)(s-c)) where s = (a +b +c)/2 [I. e. s is the semiperimeter of the base] and sqrt means"the square root of "