Article Introduction：Bluetooth 5.3 has updated some practical functions compared to the previous generation. Although it has not improved the speed, it has expanded the scope of applications and improved stability. So when will the new Bluetooth 5.3 be released? In fact, it was released in July last year. When will Bluetooth 5.3 be released: Answer: Bluetooth 5.3 will be officially released on July 13, 2021. However, when it was first released, there were no devices that could support it immediately. 1. Computers supporting Bluetooth 5.3 have been released around November 21. 2. Mobile phones supporting Bluetooth 5.3 will be launched around mid-March this year. 3. In the previous Bluetooth 5.2, Bluetooth compatibility was a relatively big problem. 4. The latest Bluetooth 5.3 mainly fixes the connection problems in low-power Bluetooth. 5. Connect via update

2023-12-30 comment 0  1687

Article Introduction：PHP 5.3.x installation Zend Guard Loader tutorial under Windows, 5.3.xzend. Zend Guard Loader installation tutorial for PHP 5.3.x under Windows, 5.3.xzend Starting from PHP5.3, if you want to support ZendGuard encrypted PHP code, you must install Zend Guard Loader, and the old zend optimizer will not

2016-07-13 comment 0  852

Article Introduction：This article is the first in a series of articles on Laravel 5.3 study notes. Let’s add a separate article to explain the installation of Laravel 5.3. Friends who need it can refer to it.

2016-12-22 comment 0  1140

Article Introduction：Nowadays, more and more users are using mobile phones. I believe they are familiar with Bluetooth, which existed nearly 10 years ago. However, few people know the differences between the various versions of Bluetooth. So what does Bluetooth 5.3 mean? What does Bluetooth 5.3 mean? Answer: Bluetooth 5.3 is the 5.3 version of Bluetooth, where Bluetooth is a short-range wireless communication technology. 1. Bluetooth is characterized by short distance, fast speed and stable signal. 2. Devices that support Bluetooth can complete data transfer without being connected to the Internet. 3. Compared with the previous generation of Bluetooth, the 5.3 version of Bluetooth has faster transmission speed and longer range. 4. At the same time, the power consumption of Bluetooth before version 4.0 was higher, while Bluetooth 5.3 has lower power consumption and is easier to use. 5. Today, Bluetooth is not only used in

2024-01-13 comment 0  4845

Article Introduction：Fedora 12, PHP 5.3

2016-06-23 comment 0  1065

Article Introduction：The ?: Operator in PHP 5.3PHP 5.3 introduced the ?: operator, a condensed form of the conditional operator that was previously available. Originally, the conditional operator took the form:expr ? val_if_true : val_if_falseIn PHP 5.3, you can omit the

2024-10-19 comment 0  507

Article Introduction：PHP 5.3 feature: namespaces. An important new feature of PHP 5.3 is namespace. This feature was proposed in PHP5.0x, but was later canceled and scheduled to be implemented in PHP6. And this time again "

2016-07-21 comment 0  813

Article Introduction：PHP 5.3+模拟框架：Prophecy

2016-06-20 comment 0  1133

Article Introduction：PHP 5.3's ?: OperatorThe ?: operator, introduced in PHP 5.3, is a simplified form of the conditional operator (expr ? val_if_true : val_if_false). In 5.3, the middle part (val_if_true) can be omitted, resulting in the following syntax:expr ?: val_if_

2024-10-19 comment 0  813