Description: This sample displays a basic integer calculator powered
by the 8051 microcontroller. Although Keil C51 has a
full floating point math library the evaluation version
is restricted to 2k of object code, so we have constrained
this sample to integer maths in order to fit within this limit.
The program for this design was written in C using the
Keil uVision 2 IDE for which Proteus VSM provides
a Debug Monitor driver.
Instructions for configuring Proteus to run in conjunction
with the Keil environment can be found by editing the
8051 microcontroller on the schematic (point at it and
press CTRL-E) and then clicking on the help button
on the Edit Component dialogue form. Platform: |
Size: 2825 |
Author:cj |
Hits:
Description: This sample displays a basic integer calculator powered
by the 8051 microcontroller. Although Keil C51 has a
full floating point math library the evaluation version
is restricted to 2k of object code, so we have constrained
this sample to integer maths in order to fit within this limit.
The program for this design was written in C using the
Keil uVision 2 IDE for which Proteus VSM provides
a Debug Monitor driver.
Instructions for configuring Proteus to run in conjunction
with the Keil environment can be found by editing the
8051 microcontroller on the schematic (point at it and
press CTRL-E) and then clicking on the help button
on the Edit Component dialogue form. Platform: |
Size: 2048 |
Author:cj |
Hits:
Description: 本设计利用AT89C51单片机来控制液晶显示器和矩阵式键盘，实现了简易的计算器功能。通过键盘输入需要计算的计算式子，该式子会显示在液晶的第一行，当键入等于号后，计算结果会显示在液晶的第二行。本设计中液晶选用1602字符型液晶显示器，显示参与运算的数字以及最终的运算结果，键盘采用4*4矩阵式键盘。-This design using AT89C51 microcontroller to control the matrix liquid crystal display and keyboard, to achieve a simple calculator function.Keyboard input required by the calculating formula, the formula is displayed in the LCD of the first line, when the type is equal to number, the results will be displayed in the LCD of the second line.The design of LCD use 1602 character LCD display and the number of operations involved in computing the final result, the keyboard uses 4* 4 matrix keyboard. Platform: |
Size: 485376 |
Author:范红建 |
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Description: 本例子显示一个基本的整数计算器的8051微控制器供电。虽然有一个完整的Keil C51的浮点运算库中的评估版本被限制为对象的代码2K的，所以我们必须限制此示例为整数的数学，以适应这个限额之内。
此设计方案的书面的 C 使用的Keil uVision 2个IDE为其提供了一个变形VSM的调试监视器的驱动程序。
变形配置运行环境与凯尔一起说明可以发现它的编辑在原理图上（点8051微控制器和按Ctrl - E）的，然后在编辑组件对话的形式帮助按钮点击。-This sample displays a basic integer calculator powered by the 8051 microcontroller. Although Keil C51 has a full floating point math library the evaluation version is restricted to 2k of object code, so we have constrained this sample to integer maths in order to fit within this limit.
The program for this design was written in C using the Keil uVision 2 IDE for which Proteus VSM provides a Debug Monitor driver.
Instructions for configuring Proteus to run in conjunction with the Keil environment can be found by editing the 8051 microcontroller on the schematic (point at it and press CTRL-E) and then clicking on the help button on the Edit Component dialogue form.
Platform: |
Size: 47104 |
Author:hu |
Hits:
Description: 基于单片机的多功能计算器
本设计采用单片机作为控制芯片，用C语言对其进行编程实现，输入由4*4矩阵式键盘控制，输出采用人性化的12864f型液晶实现。-Microcontroller-based multi-function calculator This design uses the microcontroller as control chip, with its C language programming, input consists of 4* 4 matrix keyboard control, output using humane 12864f LCD implementation. Platform: |
Size: 6144 |
Author:shelly |
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Description: 本设计是实现一个有加、减、乘、除、计算功能的多功能计算器。它的硬件主要由四部分组成，一个STC89C52单片机芯片，一块LCD1602液晶显示器，一个4*4的键盘。采用STC89C52单片机为主要控制电路，然后使用液晶显示管显示数据，利用4*4矩阵键盘加上一些功能键完成电路的输入操作部分。电路比较简单，但是很实用方便。(The design is a plus, subtraction multiplication and division, calculation function calculator. The hardware consists of four parts, a STC89C52 chip, a LCD1602 display, a 4*4 keyboard. Using STC89C52 microcontroller as the main control circuit, and then use the LCD display data, using 4*4 matrix keyboard plus some function keys to complete the input part of the circuit operation. The circuit is relatively simple, but very practical and convenient.) Platform: |
Size: 48608256 |
Author:yiyamala
|
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