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jsq
- 单片机计算器,可计算多位小数点的+-*/.可在lcd上显示
jsq
- 计算器十进制的源码,总觉得不是太好,希望能有高人指点一下,还有想加个小数点计算的,成品再那里了
87
- 本设计以STC89C516RD+单片机为控制运算器,以8*6矩阵键盘控制,以12864ZB液晶显示,以9V电池供电。 对于此计算器我用了38个键的矩阵键盘,10个数字键,1个小数点键,1个正负键,4个常用运算键,1个等号键,1个清零键,1个第二功能键,4个三角函数运算键,4个常用公式键,还有8个其它功能键。此计算器与常用计算器无很大差别,其中四则运算、阶乘、百分比、平方、立方、组合、乘方、倒数都可以精确到十位 ,其它运算因为调用到C语言函数库,为浮点型,有效位只有7位。 -The des
Calcul
- 汇编语言的计算器的代码,是加减乘除,带小数点的。大家可以用-Calculator assembly language code is Math, with a decimal point. We can
C51jisuanqi
- 利用C51设计的4*4计算器,精确到小数点后2位。另附设计电路图。-C51 design 4* 4 calculator, accurate to two decimal places. The attached design diagrams.
jisuanqi
- 基于AT89s51单片机的计算器实现,可实现+,—,*,/四种运算,还可实现两级运算,及带小数点的运算,keil c-AT89S51 microcontroller-based calculator, you can achieve+,-,*,/four kinds of operations, but also two operator, and with the operation of the decimal point, keil c
jisuanqi
- 利用按键扫描,用51单片机做了一个计算器,可以实现加减乘除,精确到小数点后四位,配合12864显示-Key scan 51 microcontroller with a calculator, addition, subtraction, multiplication and division can be achieved, accurate to four decimal places, with 12864 shows
JISUANQI
- 一个用51单片机写的一个简单的计算器程序,可以计算除法有小数点,用矩阵作为按键-A microcontroller with 51 write a simple calculator program can calculate the division has a decimal point, with the matrix as the key
Calculator
- 通过1602液晶显示器和矩阵键盘实现计算器的基本功能,可以精确到小数点后面3位-Achieve by 1602 a calculator keypad matrix liquid crystal displays and basic functions, can be accurate to three decimal places behind
Calculator213
- 正则计算器:实现了四则运算,并可以实现括号、三角函数、正负数运算,解决了小数点的精度问题-Calculator: to achieve four operations and can be achieved in parentheses, trigonometric functions, plus or minus the number of operations to solve the problem of the decimal point accuracy
calc
- 超强计算器,矩阵键盘输入,1602显示,计算可带小数点,有正负,可以科学计数法显示结果-Super calculator, matrix keyboard input, 1602 shows that the calculation can be with the decimal point, there are positive and negative, you can display the results of Science
串口计算器
- STM32串口计算器,能过实现较为复杂的计算,包括小数点,括号优先级(多重括号)等。在串口助手中输入要计算的算式,点击发送就能返回结果。(STM32 serial calculator, can achieve more complex calculation, including decimal points, brackets priority (multiple brackets) and so on. In the serial assistant, enter the formula
Clean_Calculator_Beta
- 简易的计算器,可以计算简单的加减乘除,仅支持一位精度的小数点运算,并在Proteus中仿真(Clean Calculator Beta)