学校2015

就是这样！外国兄弟用蓝牙扬声器录制了黑视频。_我的网站

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    Illustration: Xia Qing/GTRecent media attention has focused on Taiwan region's purchase of 66 F-16V (Blk 70) fighter jets from the US, the first two of which are now en route to the island. A mainland expert said the induction of these jets cannot change the cross-Straits air power balance. Their performance is comparable to the PLA's J-10C, but against the likes of J-16, J-20 and J-35, their tactical value is limited. The real gap, however, is not in individual aircraft, but in the PLA's already mature air combat system.
Taiwan region is beginning to receive the first operational aircraft from its 66-jet F-16V Block 70 order, reported Defence Security Asia on Saturday. The first two single-seat fighters, serials 6727 and 6728, departed the US on August 17, 2026, transited through Fort Worth and Hawaii, and were expected to continue through Guam before reaching Chihhang Air Base, weather permitting.
In addition to purchasing brand-new fighters, Taiwan region had previously cooperated with the US to upgrade 140 F-16A/B aircraft to the F-16V (Blk 20) standard. That upgrade work was fully completed in December 2023, according to CNA on August 19.
Taiwan region previously claimed that the F-16V (Blk 70), in addition to featuring increased thrust, airframe optimizations, extended range, and conformal fuel tanks, also enhances beyond-visual-range combat capability and partial stealth characteristics. It is equipped with an Active Electronically Scanned Array (AESA) radar, providing multiple functions including air-to-air search, tracking, weapons guidance, electronic warfare, and communications, according to the HK01.
The F-16V (Blk 70) is the newest variant of the F-16 family, Song Zhongping, a mainland military affairs expert, told the Global Times on Sunday. The PLA's mainstay fighters have already been widely equipped with AESA radars and are at the same technological generation as the F-16V (Blk 70). In comparison with the J-10C, both fall into the light-to-medium fighter category and have a degree of comparability.
However, comparing to a heavy fighter such as the J-16, and especially when facing fifth-generation aircraft like the J-20 and J-35 that possess a clear generational advantage, the F-16V has no edge at all. Constrained by its original medium-weight, single-engine design, the F-16V faces inherent gaps versus heavy fighters in range, payload, and upgrade potential, Song explained.
The expert pointed out that what decides victory or defeat is no longer the performance of individual aircraft, but the entire combat system behind them. 
Modern warfare is no longer a matter of "soldier versus soldier, general versus general." The PLA's advantage lies in its comprehensively overwhelming system-of-systems combat capability. It is not necessary to shoot down an F-16V in the air, it can also be destroyed on the ground, by striking its shelters or cratering runways so that it cannot take off or land, Song said.  
The F-16V does improve Taiwan region's individual aircraft capabilities, but once integrated into a system-of-systems combat environment, its ability to alter the overall situation is extremely limited, said Song.
A Xinhua News Agency report in March 2026 described how a certain PLA Air Force unit organized its three mainstay fighters, the J-20, J-16 and J-10C, to conduct multi-day-and-night air combat confrontation training covering situation sharing, coordinated strikes, electromagnetic countermeasures, and other subjects.
The Taiwan regional authorities' attempt to rely on these F-16Vs to "resist reunification by force" is no different from a mantis trying to stop a chariot, Song said. 
From August 5 to 14, the Taiwan regional authorities conducted this year's "Han Kuang" military exercises. A CCTV News report on August 14 noted that the Taiwan region's Han Kuang exercises have become an annual farce. The entire exercise was plagued by continuous controversies.
The so-called "Han Kuang" exercises have always been a hollow, wasteful spectacle. The Democratic Progressive Party authorities are hereby warned: the "Taiwan independence" dead end leads nowhere and cannot be altered. The PLA remains on high alert around the clock, continuously enhancing its combat readiness against separatist and external interference activities. It is, and will always be, the solid foundation for safeguarding national sovereignty and territorial integrity, and for maintaining peace and stability across the Taiwan Straits, Senior Colonel Chen Xi, a spokesperson for the Ministry of National Defense, said on August 14.
。蓝牙黑带录音机不是什么新鲜事，但你见过黑带扬声器吗？最近，一个来自国外的小弟弟发布了这个产品，并筹集了大量资金。黑带只是一个很薄的乙烯基，怎么能做成蓝牙扬声器呢？这并不复杂。首先，弟弟用乙烯基作为吸音板——也就是说，整个黑带唱片作为扬声器的底座，唱片的背面是集成的驱动单元和蓝牙组件。其次，黑胶在发声时会与音乐声波产生共振，唱片的形状特征可以使声音传播更加均匀。这意味着声场和音量从上到下几乎是一样的。此外，为了减少共振，除了将记录本身作为支架的一部分，它还提供了一个完全透明的支架。当你发出声音时，你可能会看到碟片在晃动，但因为这三点支持你，你不能说你不想让唱片在桌子上“跳舞”。同时，黑色是全彩色的，所以它在房子里的任何地方都不显眼。蓝牙扬声器内置800毫安锂离子电池，正式使用时间约为6小时。最低价约623元。你会买吗？。

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Published on:14:26:22