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MCS-51单片机实用子程序库
1)按当前流行的以 IBM PC 为主机的开发系统对汇编语言的规定,读者不必再进行修改,便可直接使用。(2)对浮点运算子程序库进行了进一步的测试和优化,对十进制浮点数和二进制浮点数的相互转换子程序进行了彻底改写,提高了运算精度和可靠性。(3)新增添了若干个浮点子程序(传送、比较、清零、判零等),使编写数据处理程序的工作变得更简单直观。在使用说明中开列了最主要的几项:标号、入口条件、出口信息、影响资源、堆栈需求,各项目的意义请参阅《单片机应用程序设计技术》第六章 6.3.7 节的内容。程序清单中开列了四个栏目:标号、指令、操作数、注释。为方便读者理解,注释尽力详细。子程序库的使用方法如下:1.将子程序库全部内容链接在应用程序之后,统一编译即可。优点是简单方便,缺点是程序太长,大量无关子程序也包含在其中。2.仅将子程序库中的有关部分内容链接在应用程序之后,统一编译即可。有些子程序需要调用一些低级子程序,这些低级子程序也应该包含在内。优点是程序紧凑,缺点是需要对子程序库进行仔细删节。
- 2023-04-30 01:35:03下载
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高速电路越来越普及,EMC和EMI的问题也受到重视.
高速电路越来越普及,EMC和EMI的问题也受到重视.-High-speed circuits is becoming increasingly popular, EMC and EMI problems be taken seriously.
- 2022-01-31 18:17:09下载
- 积分:1
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Based on RT
基于RT-Linux的嵌入式数控系统研究,一些总结-Based on RT-Linux embedded NC system, a number of summary
- 2023-06-05 10:45:03下载
- 积分:1
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本书为杨小牛的《软件无线电原理和应用》,供学习软件无线电的同学参考...
本书为杨小牛的《软件无线电原理和应用》,供学习软件无线电的同学参考-Yang Mavericks book for the
- 2022-04-24 06:48:19下载
- 积分:1
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FPGA实现FIR抽取滤波器的设计 采用基于分布式思想的方法来设计FIR滤波器。...
FPGA实现FIR抽取滤波器的设计 采用基于分布式思想的方法来设计FIR滤波器。-FPGA realization of FIR decimation filter design ideas based on a distributed approach to design FIR filters.
- 2022-02-06 22:37:48下载
- 积分:1
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their vc Notes hope useful to you
自己的 vc++笔记 希望对你有用-their vc Notes hope useful to you
- 2022-03-11 00:49:07下载
- 积分:1
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A department store management system design, can be a total of your reference
一个百货管理系统的设计方案,可共大家参考-A department store management system design, can be a total of your reference
- 2022-08-07 05:33:17下载
- 积分:1
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C language core protocol C language source code
C 语言核心协议的 C 语言源代码-C language core protocol C language source code
- 2022-02-15 10:33:47下载
- 积分:1
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CH341 general usb
CH341 general usb-serial/pp interface.specification document
-CH341 general usb-serial/pp interface.specification document
- 2022-02-04 07:24:14下载
- 积分:1
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一篇介绍自动调焦用于生物显微镜的英文章,包括其总体结构。...
一篇介绍自动调焦用于生物显微镜的英文章,包括其总体结构。-The bioengineering is a popular and fast-developing researching topic in recent years. Among them, the observation of microorganism is a very important experimental approach of bioengineering. As the biological sensing chip technology becomes mature, it is even beneficial to the research. Most of the biological sensing chips for measuring and observation adopt different type of precise microscopes and the corresponding software.
- 2023-06-25 09:05:03下载
- 积分:1