GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some
specially designated software packages--typically libraries--of the
Free Software Foundation and other authors who decide to use it. You
can use it too, but we suggest you first think carefully about whether
this license or the ordinary General Public License is the better
strategy to use in any particular case, based on the explanations below.
When we speak of free software, we are referring to freedom of use,
not price. Our General Public Licenses are designed to make sure that
you have the freedom to distribute copies of free software (and charge
for this service if you wish); that you receive source code or can get
it if you want it; that you can change the software and use pieces of
it in new free programs; and that you are informed that you can do
these things.
To protect your rights, we need to make restrictions that forbid
distributors to deny you these rights or to ask you to surrender these
rights. These restrictions translate to certain responsibilities for
you if you distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis
or for a fee, you must give the recipients all the rights that we gave
you. You must make sure that they, too, receive or can get the source
code. If you link other code with the library, you must provide
complete object files to the recipients, so that they can relink them
with the library after making changes to the library and recompiling
it. And you must show them these terms so they know their rights.
We protect your rights with a two-step method: (1) we copyright the
library, and (2) we offer you this license, which gives you legal
permission to copy, distribute and/or modify the library.
To protect each distributor, we want to make it very clear that
there is no warranty for the free library. Also, if the library is
modified by someone else and passed on, the recipients should know
that what they have is not the original version, so that the original
author's reputation will not be affected by problems that might be
introduced by others.
Finally, software patents pose a constant threat to the existence of
any free program. We wish to make sure that a company cannot
effectively restrict the users of a free program by obtaining a
restrictive license from a patent holder. Therefore, we insist that
any patent license obtained for a version of the library must be
consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the
ordinary GNU General Public License. This license, the GNU Lesser
General Public License, applies to certain designated libraries, and
is quite different from the ordinary General Public License. We use
this license for certain libraries in order to permit linking those
libraries into non-free programs.
When a program is linked with a library, whether statically or using
a shared library, the combination of the two is legally speaking a
combined work, a derivative of the original library. The ordinary
General Public License therefore permits such linking only if the
entire combination fits its criteria of freedom. The Lesser General
Public License permits more lax criteria for linking other code with
the library.
We call this license the "Lesser" General Public License because it
does Less to protect the user's freedom than the ordinary General
Public License. It also provides other free software developers Less
of an advantage over competing non-free programs. These disadvantages
are the reason we use the ordinary General Public License for many
libraries. However, the Lesser license provides advantages in certain
special circumstances.
For example, on rare occasions, there may be a special need to
encourage the widest possible use of a certain library, so that it becomes
a de-facto standard. To achieve this, non-free programs must be
allowed to use the library. A more frequent case is that a free
library does the same job as widely used non-free libraries. In this
case, there is little to gain by limiting the free library to free
software only, so we use the Lesser General Public License.
In other cases, permission to use a particular library in non-free
programs enables a greater number of people to use a large body of
free software. For example, permission to use the GNU C Library in
non-free programs enables many more people to use the whole GNU
operating system, as well as its variant, the GNU/Linux operating
system.
Although the Lesser General Public License is Less protective of the
users' freedom, it does ensure that the user of a program that is
linked with the Library has the freedom and the wherewithal to run
that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and
modification follow. Pay close attention to the difference between a
"work based on the library" and a "work that uses the library". The
former contains code derived from the library, whereas the latter must
be combined with the library in order to run.
GNU LESSER GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library or other
program which contains a notice placed by the copyright holder or
other authorized party saying it may be distributed under the terms of
this Lesser General Public License (also called "this License").
Each licensee is addressed as "you".
A "library" means a collection of software functions and/or data
prepared so as to be conveniently linked with application programs
(which use some of those functions and data) to form executables.
The "Library", below, refers to any such software library or work
which has been distributed under these terms. A "work based on the
Library" means either the Library or any derivative work under
copyright law: that is to say, a work containing the Library or a
portion of it, either verbatim or with modifications and/or translated
straightforwardly into another language. (Hereinafter, translation is
included without limitation in the term "modification".)
"Source code" for a work means the preferred form of the work for
making modifications to it. For a library, complete source code means
all the source code for all modules it contains, plus any associated
interface definition files, plus the scripts used to control compilation
and installation of the library.
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running a program using the Library is not restricted, and output from
such a program is covered only if its contents constitute a work based
on the Library (independent of the use of the Library in a tool for
writing it). Whether that is true depends on what the Library does
and what the program that uses the Library does.
1. You may copy and distribute verbatim copies of the Library's
complete source code as you receive it, in any medium, provided that
you conspicuously and appropriat
老了敲不动了
- 粉丝: 87
- 资源: 4618
最新资源
- COMSOL光学仿真:介电常数近零薄膜等离子体谐振折射率传感
- 新能源电动汽车VCU hil BMS hil硬件在环仿真 文件包含电动汽车整车建模说明书, 模型包含驾驶员模块,仪表模块,BCU整车控制器模块,MCU电机模块,TCU变速箱模块,减速器模块,BMS电池
- STM32F103热电偶采集PID温控采集系统 基于stm32设计,可以实现热电偶采集,PID温度控制,注意51单片机源码基于keil开发环境,STM32源码基于IAR开发环境 提供原理图, PCB
- 通过simulink优化控制参数提高电机效率,进行最大扭矩最小损耗MTPL Max Torque Per Loss 控制,获取电机铁损、铜损最小时候的id,iq电流组合 使用导入的FEM数据和
- 主机厂基于Simulink MBD新能源电动汽车主驱电驱控制器算法模型及开发资料,量产模型,量产软件,量产代码,软件架构设计,输入输出定子,单元测试,MIL测试资料 Sumlink MCU电机控
- 双目相机实现物体三维重建,得到三维点云 可替代RealSenseD435,奥比中光等3D相机,性价比高!RTX3060上可实现50fps Jetson Xavier上可实现8fps 三维重建精度
- COMSOL光学模型:PT对称耦合波导
- 八自由度车辆动力学Simulink仿真模型(前轮转向和四轮转向都有) 目前发现有小辣鸡倒卖我的模型(ip为江苏盐城) 模型包括.slx文件.m车辆参数文件和word说明文档 Matlab版本2018a
- 基于模型预测控制(自带的mpc模块)和最优控制理论的Carsim与Matlab simulink联合仿真实现汽车主动避撞和跟车功能(acc自适应巡航),包含simulink模型(其中有车辆逆纵向动力学
- 永磁直驱风力发电系统,永磁同步电机,风力发电系统,风力机仿真模型,采用背靠背结构 风力机mppt采用最佳尖速比控制,机侧采用零d轴控制;网侧采用电网电压定向矢量双闭环控制 附相关文献
- MATLAB 变步长LMS均衡算法误码率仿真 您看到的介绍及图片即为本程序实现的功能,程序经过我自己电脑的测试,确保能实现相应的功能 有详细的说明文档,能帮助您迅速上手 仿真均衡方式:变步长LMS
- 直流充电桩方案 通讯协议板源码,PCB和原理图,全套
- FPGA SATA IP,K7 V7 KU等全系列支持,可提供源码或网表,附赠使用手册与测试例程 SATA 1 2 3全速支持,三星 凯侠等SSD均通过测试,SATA3速度实测写450MB s,读实
- 基于FPGA的自定义控制命令的串口收发功能 实现pc电脑与fpga的参数控制,可设置波特率,实现实时参数下发,下发参数回显,用于判断参数下发与回读是否一致,目前支持十个参数帧,带仿真,也可支持新增,可
- 深入剖析内容分发网络(CDN)工作原理与应用实践,加速网站访问提升体验
- JavaScript 编程语言的基础知识及应用实例解析
资源上传下载、课程学习等过程中有任何疑问或建议,欢迎提出宝贵意见哦~我们会及时处理!
点击此处反馈