When I got up this morning, the circle of friends was swiped by the applet. How about the WeChat applet? You need to update WeChat to iOS 6.5.3 or Android 6.5.3. Remember to go to the store without updating. 1. Wechat search Use WeChat's search bar to search for the apps you need. 2. Through the public number association The applet and the public number of the same subject can be associated and jump to each other. This function needs to be set by developers after their own use. A public number can be tied to five small programs, but a small program can only be bound by a public number. You can view and enter the bound applet through the public number. Otherwise, you can view and enter the associated public number through the applet. 3.Friend recommendation Just like seeing good music, videos, and articles to share with friends, the applet can also click the button in the upper right corner to share it with friends or group chats. However, it should be noted that the applet does not support sharing to the circle of friends (praise! Otherwise, all kinds of derivative new games are played) As I have also followed suit in making financial “small programs,†everyone is not very satisfied. 4. Scan under the line Just like the previous pay attention to the public number and offline payment, the applet also supports scanning the QR code to add. 5. History record After you have used an applet, you can see the applet in the "Discovery - Applets" list in the WeChat client. When you want to use it again, you can enter it via the history in the list. In the "Discovery - Applets" search can also be entered into applets. 6. Third-party app store download Some slick-smelling Internet sites have begun to create a small version of the program store, similar to pea pods, application treasure, by adding a QR code to scan their web pages. 1. Small program switching The applet can be fixed at the top of the chat, and the applet and applet, applet and chat interface can be quickly switched. 2. Message notification You can receive template messages and customer service messages for the applet, similar to the push for subscription numbers and service numbers. 3. Nearby shops (not yet implemented) Later, you can find a nearby applet in the “shop near you†in the “Discovery - Applet†and combine it with GPS to accurately send the user the right program. From the current point of view, the quality of the applet is different, and its functions are relatively simple. It is a bit like a packaged web page. Then, is the publisher trying to drain the entire App? Still want to fix some light users via WeChat? Of course, with the release of small programs, we will increase everyone's use of WeChat, to a certain extent, also saved small memory mobile phone users ~ I. Definition and overview High frequency Uninterrupted Power Supply,High frequency UPS system, High frequency online UPS Foshan Keylewatt Technology Co., LTD , https://www.keylewatt.com
A high-frequency UPS is an Uninterruptible Power Supply (UPS) technology. It uses the high-frequency switching power supply technology to convert the input AC power into high-frequency AC power through the inverter and then converts the input AC power into stable direct current (DC) power for electronic devices. High frequency UPS plays an important role in modern power supply system because of its efficient conversion rate, small size design and fast response ability.
Two, the main characteristics
Efficient conversion rate:
High frequency UPS adopts a new IGBT (insulated gate bipolar transistor) inverter technology, and its conversion efficiency can reach more than 90%, which is much higher than the traditional low-frequency UPS, effectively reducing energy loss and improving the use efficiency. (Source: Shunqi network enterprise yellow pages and supply and demand information release platform)
Small volume design:
Because high-frequency UPS uses a more compact design, its volume is significantly smaller than low-frequency UPS, and its footprint is smaller, which is very suitable for use in space-limited environments, such as data centers and computer rooms. (source ibid.)
High power density:
The power density of high-frequency UPS is large, and it can provide greater power output in a small volume, improving the capacity and power supply efficiency of the equipment.
Quick response:
The high frequency UPS has a fast response capability and can provide stable power for the device immediately when the power supply of the grid is interrupted, ensuring that the continuous operation of the device is not affected.
Intelligent management:
Many high-frequency UPS are equipped with advanced intelligent management systems, which can monitor the status of power supply, battery status, load situation in real time, and have fault diagnosis, automatic switching, remote monitoring and other functions, improving the reliability and maintainability of the system.