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Re: I'm facing problem Regarding "Data type" in "c language"...!
FvM,
Sir , I made a mistake in the code as earlier I was incrementing variable "c" instead of "b".
but
know I make some correction that "b=c" inside "while(1)" loop...............so please check the code...
You can use any one port to send data to the 7 segment and another one port to control the "COM" terminal of 7 segment.
.
.
check out this link for image of multiplexing of 7 Segment on "Proteus(Simulation Software)".
https://obrazki.elektroda.pl/8126996100_1379060191.jpg
I'm writing a code to multiple the six seven segments as a counter through a single port in which max. count is "999999" but
here in my program it counts up to "65536" and then reset to "00000"
again it counts from "00000" to "34464" and then increment the 6th digit by '1'.
It repeats again...
I'm writing a code to multiple the six seven segments as a counter through a single port in which max. count is "999999" but
here in my program it counts up to "65536" and then reset to "00000"
again it counts from "00000" to "34464" and then increment the 6th digit by '1'.
It repeats...
Most of the teachers and trainers says that resistor limits the current but in case of 2 or 3 resistors connected in series( connected across a battery), the current remains same.??
Can anybody elaborate, please.
Someone replied me that it increases the redundancy in components but I'm not satisfied with this reply becoz the redundancy can also be increased by changing the last or 2nd last color band, also...??
Is their any other reason regarding color codding??
Alright Usama,
I'm agree with you but happens in second case when value of pot. is maximum i.e. 20k ohm.
Do you have any idea!!!
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@Fvm
Sir,
Actually I'm working with a small project named Collision Avoidance Robot in which two LDR based sensors(Mentioned in the main post)...
Hello frnds,
I'm a beginner in the robotic field, I'm using a LDR sensor @receiver with White LED as a transmitter Ckt(Proximity sensor)
and I'm facing a very uncommon problem in my receiver sensor (Proteus simulated Design is attached below )that when I design this Ckt on Bread board then @...
I refers to the "The 8051 Microcontroller And Embedded Systems Using Assembly And C" by Muhammad Ali Mazidi in which it was mentioned that to use any port of 8051 as input port the logic 1 must be written to the port pins.why?
Why separate "Vs" and "Vss" at pin no. 8 and 16 respectively are used in L293D?
I refers to the datasheet of L293D (STMicroelectronics) and it was found that separate "Vs" and "Vss" at pin no. 8 and 16 respectively are used but it was not mentioned that why we are doing so?
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