TGT数字广场 桌面 移动的 关于这个项目 工具 :hammer_and_wrench: HTML5 CSS3 Java脚本

数码管型号是4位共阳，采用2片595驱动数码管，五个管脚分别对应: VCC--------------------------------------------------------------------------------------->3.3V~5V DIO---------------------------------------------------------------------------------------->PE5 RCLK------------------------------------------------------------------------------------->PE3  SCLK-------------------------------------------------------------------------------------->PE1    GND -------------------------------------------------------------------------------------->接地 功能：可以让4位数码管显示任意四位数

2019/03/01 下载于ETSI 官网 压缩格式： tar.gz en_300401v020101p.pdf en_300401v020101p1.pdf en_300797v010301p.pdf en_300798v010101p.pdf en_301234v020101p.pdf ets_300799e01p.pdf ts_101499v030101p.pdf ts_101756v020201p.pdf ts_101757v010101p.pdf ts_101759v010201p.pdf ts_101860v010201p.pdf ts_102371v030201p.pdf ts_102427v010101p.pdf ts_102428v010201p.pdf ts_102563v010201p.pdf ts_102693v010102p.pdf ts_102818v030101p.pdf ts_102979v010101p.pdf ts_102980v020102p.pdf ts_103176v020201p.pdf ts_103177v010101p.pdf ts_103461v010101p.pdf ts_103466v010101p.pdf ts_103551v010101p.pdf

Standard Test Interface Language (STIL) for Digital Test Vectors原版

《Digital Design and Computer Architecture. ARM Edition》英文版电子书，学习交流使用，推荐大家购买纸质版书籍。

像素艺术 产生像素艺术的工具。 用法 首先，安装requirements.txt中列出的python库 pip3 install -r requirements.txt 对于视频处理，您还需要moviepy库。 该方向尚未经过测试和正确开发。 您可以在命令行和Web界面中使用该工具。 要使用CLI调用，请调用main.py： usage: main.py [-h] [--right_pecrentile RIGHT_PECRENTILE] [--left_pecrentile LEFT_PECRENTILE] [--magnify] [--interla

Digital Signer(数字签名软件)是一款使用PKCS #12、X.509数字证书、pfx文件、USB令牌（数字签名）、硬件令牌、智能卡对PDF文档进行数字签名的软件，使用该产品，你可以通过选择输入和输出目录/文件夹快速签署单个/多个pdf文件（批处理模式），这是对大量公司文件进行批量签署的理想选择，而不是单独签署每一个文件。

A file of ttf

自己写的数字芯片输入管脚的高低脉冲的数字滤波！可以同时滤除输入信号中低于设置宽度的高或低短脉冲信号！

经典OFDM教材，原书第二版 Multi-Carrier Digital Communications Theory and Applications of OFDM, Second Edition Multi-carrier modulation, Orthogonal Frequency Division Multiplexing (OFDM) particularly, has been successfully applied to a wide variety of digital communications applications over the past several years. OFDM has been chosen as the physical layer standard for a variety of important systems and its implementation techniques continue to evolve rapidly. This book is a valuable summary of the technology, providing an understanding of new advances as well as the present core technology. A unified presentation of OFDM performance and implementation over a wide variety of channels, including both wireline and wireless systems, is made. This will prove valuable both to developers of such systems and to researchers and graduate students involved in analysis of digital communications. In the interest of brevity, the authors have minimized treatment of more general communication issues. There exist many excellent texts on communication theory and technology. Only brief summaries of topics not specific to multi-carrier modulation are presented in this book where essential. As a background, it is assumed that the reader has a clear knowledge of basic fundamentals of digital communications. Highlights of the Second Edition During the past few years since the publication of the first edition of this text, the technology and application of OFDM have continued their rapid pace of advancement. As a result, it became clear that a new edition of the text would be highly desirable. The new edition provides the opportunity to make those corrections and clarifications whose need became apparent from continued discussions with many readers. However, the main purpose is to introduce new topics that have come to the forefront during the past few years, and to amplify the treatment of other subject matter. Because of the particularly rapid development of wireless systems employin