MCCTV Security & Surveillance System Solution News From CCTUNG

The 24 solar terms is a gross name of the system that comprises of 12 major solar terms and 12 minor solar terms interlaced with each other. Starting from “vernal equinox”, the 12 major solar terms are “vernal equinox”, “corn rain”, “corn forms”, “summer solstice”, “great heat”, “end of heat”, “autumnal equinox”, “frost”, “light snow”, “winter solstice”, “severe cold” and “spring showers”. Each major solar term falls on one of the 12 lunar months designated by the 12 earthly branches. The minor solar term after “vernal equinox” is “bright and clear”, and then in turn “summer commences”, “corn on ear”,...

In traditional China, dating methods were cyclical means something that is repeated time after time according to a pattern. A popular folk method which reflected this cyclical method of recording years are the Twelve Animal Signs. Every year is assigned an animal name or “sign” according to a repeating cycle: Rat, Ox, Tiger, Rabbit, Dragon, Snake, Horse, Sheep, Monkey, Rooster, Dog, and Boar. Therefore, every twelve years the same animal name or “sign” would reappear. A cultural sidelight of the animal signs in Chinese folklore is that horoscopes have developed around the animal signs. For example, a Chinese horoscope may...

You don't need to carry a physical wallet to truly live. When you live in China as a foreigner or foreigner, it is essential to pay for your daily life and shopping. You can use mobile payment systems to quickly pay bills without the need for Chinese conversation.   There are two main mobile payment systems in China - WeChat payment and Alipay. This article will talk about the guide of Alipay for foreigners. What is Alipay? You can use Alipay app on Android and iPhone through mobile phone number and bank card number verification. After the verification is successful,...

The fourth Thursday of November every year is Thanksgiving Day in the United States, which is November 28, 2024. Thanksgiving Day is an ancient holiday created by the American people and a holiday for American families to gather together. Therefore, Americans always feel very close to Thanksgiving Day. Especially since Trump is about to take office, there is a high probability that he will impose tariffs on us. Many American customers will stockpile a large amount of materials in the next few months, so we can also seize this opportunity to develop the American market more. At this time, it...

由于大众价位的Wi-Fi 7兼容路由器的出现、Copilot+ PC等Wi-Fi 7兼容PC的出现以及对Windows 11的官方支持，Wi-Fi 7的普及正在加速。在本文中，我们将仔细研究 Wi-Fi 5、Wi-Fi 6 和 Wi-Fi 7 之间的差异。我们不仅会解释标准上的差异，还会解释为什么会出现速度差异以及实际情况下速度变化有多大。 Wi-Fi 5/6/7 有什么区别？ Wi-Fi 产品目前分为三大类： 一类是Wi-Fi 5兼容产品，该产品从2013年左右开始销售，目前主要用于入门级车型。另一种是Wi-Fi 6兼容产品，从2018年左右到现在，已经广泛应用于各种价格区间的产品中。这是今年（2024年）年初以来陆续出现的最新Wi-Fi 7兼容产品。 符号“Wi-Fi ”是由 Wi-Fi 联盟制定的认证名称，Wi-Fi 联盟是一个为提高 Wi-Fi 产品的兼容性和传播而成立的行业组织，官方标准名称： Wi-Fi 5为802.11ac”，Wi-Fi 6 为“IEEE 802.11ax”，Wi-Fi 7 为“IEEE 802.11be”，区别如下（顺便说一句，Wi-Fi 8 和预定的下一代标准成为 IEEE 802.11 bn）。 The adoption of Wi-Fi 7 is accelerating thanks to the availability of affordable Wi-Fi 7-compatible routers, Wi-Fi 7-compatible PCs like Copilot+ PC, and official support for Windows 11. In this article, we'll take a closer look at the differences between Wi-Fi 5, Wi-Fi 6, and Wi-Fi 7. Not only will we explain the differences in standards, but also...