Hi am SHERVIN i would like to get details on lcm of two nos using 8051 embedded keil c ..My friend MIKHAIL said lcm of two nos using 8051 embedded keil c will be available here
|
lcm of two nos using 8051 embedded keil c
|
Hi am SHERVIN i would like to get details on lcm of two nos using 8051 embedded keil c ..My friend MIKHAIL said lcm of two nos using 8051 embedded keil c will be available here
31-08-2016, 02:26 PM
Liquid Crystal Display (LCD) is very commonly used electronic display module and having a wide range of applications such as calculators, laptops, mobile phones etc. 16×2 character lcd display is very basic module which is commonly used in electronics devices and projects. It can display 2 lines of 16 characters. Each character is displayed using 5×7 or 5×10 pixel matrix.
Interfacing 16×2 LCD with 8051 using Keil C is bit complex because there is no powerful libraries in Keil C. To solve this problem we have developed a LCD library which includes commonly used features, you just need to include our header file and use it. You can download the header file at the bottom of this article.
LCD can be interfaced with microcontroller in 4 Bit or 8 Bit mode. These differs in how data is send to LCD. In 8 bit mode to write a character, 8 bit ASCII data is send through the data lines D0 – D7 and data strobe is given through E of the LCD. LCD commands which are also 8 bit are written to LCD in similar way.
But 4 Bit Mode uses only 4 data lines D4 – D7. In this mode 8 bit character ASCII data and command data are divided into two parts and send sequentially through data lines. The idea of 4 bit communication is used save pins of microcontroller. 4 bit communication is a bit slower than 8 bit communication but this speed difference can be neglected since LCDs are slow speed devices. Thus 4 bit mode data transfer is most commonly used.
Interfacing 16×2 LCD with 8051 using Keil C is bit complex because there is no powerful libraries in Keil C. To solve this problem we have developed a LCD library which includes commonly used features, you just need to include our header file and use it. You can download the header file at the bottom of this article.
LCD can be interfaced with microcontroller in 4 Bit or 8 Bit mode. These differs in how data is send to LCD. In 8 bit mode to write a character, 8 bit ASCII data is send through the data lines D0 – D7 and data strobe is given through E of the LCD. LCD commands which are also 8 bit are written to LCD in similar way.
But 4 Bit Mode uses only 4 data lines D4 – D7. In this mode 8 bit character ASCII data and command data are divided into two parts and send sequentially through data lines. The idea of 4 bit communication is used save pins of microcontroller. 4 bit communication is a bit slower than 8 bit communication but this speed difference can be neglected since LCDs are slow speed devices. Thus 4 bit mode data transfer is most commonly used.
31-08-2016, 02:53 PM
Liquid Crystal Display (LCD) is very commonly used electronic display module and having a wide range of applications such as calculators, laptops, mobile phones etc. 16×2 character lcd display is very basic module which is commonly used in electronics devices and projects. It can display 2 lines of 16 characters. Each character is displayed using 5×7 or 5×10 pixel matrix.
Interfacing 16×2 LCD with 8051 using Keil C is bit complex because there is no powerful libraries in Keil C. To solve this problem we have developed a LCD library which includes commonly used features, you just need to include our header file and use it. You can download the header file at the bottom of this article.
|
« Next Oldest | Next Newest »
|
