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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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用TC对计算机的串口进行编程，并作一个简单的串口查询通讯程序。用一条九针的DB...
用TC对计算机的串口进行编程，并作一个简单的串口查询通讯程序。用一条九针的DB-9串口通讯线将计算机的com1口和com2口相连，com1作为接受口，com2作为发送口。-with TC on the serial port of computer programming, and for a simple serial communication program inquiries. Using a 9-pin DB-9 serial communication lines to the computer com1 mouth and COM2 I connected com1 as I accept that I send as COM2.
- 2022-07-16 23:35:01下载
- 积分：1
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RS-232-C口实时监控软件设计
- 2022-01-25 22:43:10下载
- 积分：1
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electronic books : "vc Turbo C serial communication programming practice,&q...
电子书：《vc++ Turbo C 串口通信编程实践》，书中有源码实例，非常实用。-electronic books : "vc Turbo C serial communication programming practice," a source book examples, very practical.
- 2023-08-31 00:55:04下载
- 积分：1
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对一组数进行计算，产生两个字节的CRC校验结果的程序
对一组数进行计算，产生两个字节的CRC校验结果的程序-Calculated on a set number to generate two bytes of the CRC check result of the procedure
- 2022-03-12 00:12:23下载
- 积分：1
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s3c2410上的串口通信例子，可以给做串口通信的初学者一点启发。...
s3c2410上的串口通信例子，可以给做串口通信的初学者一点启发。-Examples of serial communication which based on s3c2410.
- 2022-02-01 06:51:41下载
- 积分：1
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串口通信例程，内含串口类，一个老外写的，我修正了一个bug：在接收数据流未完成前退出程序会导致进程驻留在内存...
串口通信例程，内含串口类，一个老外写的，我修正了一个bug：在接收数据流未完成前退出程序会导致进程驻留在内存-Serial communication routines, containing serial port class, written by a foreigner, I fixed a bug: the receiving data stream does not quit the program before the completion of the process will lead to reside in memory
- 2022-08-18 04:24:30下载
- 积分：1
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多线程在VC++串口通信程序中的应用.pdf
多线程在VC++串口通信程序中的应用.pdf -multithread serial communication in VC procedures for the application. Pdf multithread serial communication in VC procedures for the application . pdf
- 2023-06-05 09:45:04下载
- 积分：1
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SIEMENS西门子S7
SIEMENS西门子S7-200PPI通讯协议-SIEMENS Siemens S7-200PPI communication protocol
- 2023-01-06 21:15:03下载
- 积分：1
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PC_COM串口通信
PC_COM串口通信-PC_COM Serial Communication
- 2022-03-22 14:48:56下载
- 积分：1
