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这是非常有挑战性的题目。对于用户输入的任意一个平面函数f(x)，绘制出其函数曲线。这里最关键的技术难点就是如何实现计算表达式的值。在《编译原理》和《数据结构》的...
这是非常有挑战性的题目。对于用户输入的任意一个平面函数f(x)，绘制出其函数曲线。这里最关键的技术难点就是如何实现计算表达式的值。在《编译原理》和《数据结构》的书中，都有对表达式运算方法的论述。说实在的，在编译型计算机语言中实现对用户输入表达式的运算是非常困难的。需要对表达式进行扫描，去括号，按照运算符的优先级生成2叉树，然后遍历该树生成逆波兰表达式，再然后通过栈的方法进行运算。如果在表达式中再包含有函数的话......描述起来都麻烦，更不要说用程序实现了:-(-This is a very challenging issue. For user input an arbitrary planar function f (x), mapping out its function curves. Here the most critical technical problems is how to achieve calculated the value of the expression. "Compiling Principle" and "data structure," the book, have right of expression Operational discussed. Indeed, the computer language compiler to achieve expression of the user input operation is very difficult. Need to scan expression to the brackets, in accordance with the priority Operators Generation 2-ary tree, and then traverse the tree generated reverse Polish expression, and then through the stack approach to computing. If the expression again contains the function described ...... these are trouble, not to mention t
- 2022-02-25 13:48:40下载
- 积分：1
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USB2.0标准协议,是嵌入式系统工程师必备通信协议
USB2.0标准协议,是嵌入式系统工程师必备通信协议-USB2.0 standard protocols, embedded systems engineer is required communication protocol
- 2023-05-09 03:30:03下载
- 积分：1
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基于W77E58的串口通讯程序
基于W77E58的串口通讯程序-W77E58 based on the serial communication program
- 2022-03-03 18:57:32下载
- 积分：1
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PL2303驱动，USB手机串口驱动程序
PL2303 driver , usb to serial driver for mobile phones
- 2023-09-04 17:25:04下载
- 积分：1
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不错的开发源代码程序，希望大家共享盘点机开发。
不错的开发源代码程序，希望大家共享盘点机开发。-good
- 2022-10-23 11:10:03下载
- 积分：1
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使用WINDOWS API接口，已封装成WINAPI动态库，可直接使用
使用WINDOWS API接口，已封装成WINAPI动态库，可直接使用-use Windows API interface, Packaging has become WINAPI DLL can be used directly
- 2022-02-16 00:26:08下载
- 积分：1
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VC++多串口控制解决方案源代码code
VC++多串口控制解决方案源代码code-VC Multiport Serial control solution source code
- 2022-02-21 17:39:47下载
- 积分：1
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VC实现串口通信例程 VC实现串口通信例程 VC实现串口通信例程
VC实现串口通信例程 VC实现串口通信例程 VC实现串口通信例程 -VC serial communication routines VC serial communication routines VC serial communication routines VC serial communication routines VC serial communication routines VC Serial Communication routines
- 2022-05-06 07:09:02下载
- 积分：1
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Phone serial communication' s source code, but in order to compile a category...
手机串口通信的源代码，不过要一个TPORT类才能编译通过本，此类可以自下载，我再上传也行-Phone serial communication" s source code, but in order to compile a category TPORT through this, since such can be downloaded, I will do and upload
- 2023-07-29 12:25:03下载
- 积分：1
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一个非常完整的川口通讯源程序，我费了很大功夫才把他找到。...
一个非常完整的川口通讯源程序，我费了很大功夫才把他找到。-a very complete source Kawaguchi communications, I spent a lot of time and energy only to find him.
- 2022-03-10 05:39:34下载
- 积分：1
