vertebrate
发表于 2025-3-25 05:39:44
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奇思怪想
发表于 2025-3-25 08:58:29
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种子
发表于 2025-3-25 14:38:35
Analysis of BPSK Modulation Using the NI ELVIS III Communications Modules implemented with the NI ELVIS III communications board where a BPSK signal was generated, the noise (AWGN) was introduced, and the demodulation process was performed to observe the behavior of the data at the input of the receiver. Besides, a simulation was performed in MATLAB covering BPSK modula
恶意
发表于 2025-3-25 18:40:37
Optimization of Radiation Parameters for Antennas Used in Cell-Based Wireless Networkscasions, by the imperfect radiation parameters of the antennas that make up the base station (s). This paper describes an experimental method to optimize, or better adapt to the design, the antenna radiation parameters used in cellular wireless networks. It is proposed to install reflective shells o
禁止
发表于 2025-3-25 22:57:24
Technological Resources in a Blended Learning Environment for the Teaching of Ornithologyw possibilities to the training process. The present study aims to provide useful guidance for the application of technological resources in teaching the fundamental principles of ornithology and bird watching in a blended learning environment. The course was aimed at students and professionals of t
热烈的欢迎
发表于 2025-3-26 02:30:17
Analysis of Variables that Influence University Student’s Perception About Virtual Education Adoptedses into online classes through different platforms available for this purpose. However, these classes, which can be synchronous or asynchronous, are new to many students, many universities, and several professors, so there is little information about their adaptation and which variables can affect
手工艺品
发表于 2025-3-26 04:49:19
Evolution, Trends, and Challenges of University Innovation in Peruhe search for solutions that contribute to improving reality. The article identifies the trends and weaknesses of the innovation indicators, as well as the development and evolution of university innovation in Peru. Innovation indicators from the competitiveness rankings presented by WIPO, Ricyt, Su
antidepressant
发表于 2025-3-26 08:52:36
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CRUDE
发表于 2025-3-26 12:50:17
Methodology for the Improvement of the Learning Outcomes of the Public Universities of Ecuador Throuing-learning processes, through the application of group academic tutorials for students who are repeating a subject (second or third registration). As a case, the methodology was applied in the Industrial Engineering Career of the Technical University of the North, during two academic periods (Sept
photopsia
发表于 2025-3-26 19:35:20
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