PQ2620高频变压器pdf,特点：损耗小，温升低，抗干扰性能好，形状合理，功率（95W），能有效减少安装体积，备有多个引脚，绕制接线方便。组装成本低，易满足安规要求，但标准化较南。
用途：主功率变压器、驱动变压器、平滑扼流圈、辅助功率变压器。主要应用于网络、通讯、电源、电器设备、医疗等领域。
2024-02-26 23:29:12
170KB
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Effective Modern C++: 42 Specific Ways to Improve Your Use of C++11 and C++14 by Scott Meyers
English | 2014 | ISBN: 1491903996 | ISBN-13: 9781491903995 | 320 pages | PDF, EPUB | 22,6 MB
At first glance, C++11 and C++14 are defined by the new features they introduce, e.g., auto type declarations, move semantics, lambda expressions, and concurrency support. Information on these features is easy to come by, but learning to apply them effectively (such that the resulting software is correct, efficient, maintainable, and portable) is more challenging.
2024-02-26 22:33:15
4.49MB
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Redis的主从结构可以采用一主多从或者级联结构，Redis主从复制可以根据是否是全量分为全量同步和增量同步。
2024-02-26 16:46:15
1.91MB
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Oracle备份与恢复.
一个关于如何备份ORACLE数据库数据的很好用的方法。
并且还提到了如何进行数据的恢复。
2024-02-26 15:23:49
717KB
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