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Today to share the knowledge of wireless charging handshake protocol, which will also explain the mobile phone wireless charging protocol, if you happen to solve the problem you a...

Wireless Charging Handshake Protocol (Mobile phone Wireless Charging protocol)

Today to share the knowledge of wireless charging handshake protocol, which will also explain the mobile phone wireless charging protocol, if you happen to solve the problem you are now facing, don't forget to pay attention to this site, start now!

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  • 1, Help me explain what each of these items means.
  • 2, Current wireless charging mobile phone
  • 3. o < / a >
  • 4, A wireless network card connects to multiple aps (at least two)a)
  • Help me explain what each of these items means.

    1. Request To Send/Clear To Send (TS/CTS) is the request to send/allow to send protocol. It is equivalent to a handshake protocol and mainly used to solve the problem of hidden terminals. Hidden Stations are when base station A sends information to base station B, and base station C sends information to B without being detected by ATherefore, A and C send signals to B at the same time, causing signal conflict, and eventually causing the loss of signals sent to B.

    2, blood routine mainly look at red blood cell count, white blood cell count, platelet count and hemoglobin values, if the above normal, the rest of the significance is not significant, your key values are normal, you can not deal with.

    3, Hello, your situation is the abnormal performance of blood routine. Generally seen in viral infection and the action of drugs caused by low white blood cells, and your lymphocytes are high to consider or viral infection.

    Mobile phones that currently support wireless charging

    Huawei P40 Pro supports wireless charging function. As a high-end smartphone, Huawei P40 Pro has a variety of advanced features. Among them, the wireless charging function is a convenient technology that it supports. Wireless charging provides users with a more flexible charging method, without using the traditional cable to connect the phone and the charger, just place the phone on the wireless charger to charge.

    Mobile phones that support wireless charging are: Huawei Mate 40E Pro, HuaP50 Pro, Huawei Mate 40E, Huawei Mate 40 Pro, Huawei Mate 30 Pro, Huawei Mate 20 Pro, Huawei P40 Pro, etc.

    Huawei P40Pro supports 40W Super fast charge, 27W wireless fast charge, and wireless reverse charge. Huawei P30Pro supports 40W super fast charge and 15W wireless fast charge. Huawei Mate30Pro supports a maximum 10V / 4A super fast charge, compatible with 4.5V / 5A or 5V / 4.5A super fast charge, compatible with 9V / 2ACharge up quickly. The phone also supports 27W Huawei Wireless Super Fast charge and wireless reverse charging.

    Huawei Mate 60 series, such as Mate 60 and Mate 60 Pro, not only supports wireless charging, but also has efficient wireless fast charging functions, such as Mate 60 supports 50W wireless fast charging, which can quickly charge mobile phones in a short time. In addition, the series of mobile phones also support wireless reverse charging, which can be used for other devices that support wireless charging, such as Bluetooth headphones, smart watches and other emergency charging.

    The HONOR 50 supports wireless charging. HONOR 50 as a mid-highEnd phone, there are really many highlights in terms of charging function. Among them, wireless charging function has become a standard for many high-end mobile phones, and the HONOR 50 is no exception. The HONOR 50 features advanced wireless charging technology that enables the phone to be charged via a wireless charging pad without the need to plug in a cable.

    Mobile phones that support wireless charging are: millet Samsung S10 series, millet MIX2S, nut R millet MIX2S, Huawei Mate20PRO, because these are well-known brands, advanced technology, so widely praised. The Mi 9. The Mi 9 phone was released on February 20, 2019,In addition to the Qualcomm 855 chip, this product has made leaps and bounds in wireless charging.

    Find the method of wireless routing point-to-point transmission

    Considering that the "Internal" wireless network has been WEP encrypted for the security of data transmission, the client user needs to enter the pre-set access key in the password verification window, and then click the "Connect" button, and soon the two workstations can be directly wirelessly connected through a simple wireless channel.

    KM wlan pointPoint-to-point transmission is also possible, if the use of 4G frequency band communication, both ends need to use at least 16dbi antennas to bridge, the difficulty is to work hard to align the antenna. If 8G frequency band is used for communication, this frequency band has less interference, that is, the antenna needs to use 19dbi antenna for bridge, and the antenna calibration is slightly more difficult than 4G.

    Generally speaking, the ordinary workstation in the wireless LAN often has two basic working transmission modes, one mode is the infrastructure mode, and the other is the point-to-point working mode.

    There are two main working modes of wireless LANTypes: Infrastructure mode and peer-to-peer mode. In infrastructure mode, all wireless workstations rely on a wireless router for signal processing, whether it is Internet access or file sharing within the LAN, data transmission must pass through the router. This is a common setting for many enterprise wireless networks. In point-to-point mode, communication between workstations can take place directly without going through a router.

    Step 9: Enter the following information in the association label in the pop-up window, including the network name SSID, the author entered softerap, select the network authentication in the wireless network key belowIf the value is Open, data encryption is Disabled. This approach is somewhat similar to the SSID broadcast in a wireless router and does not use any encrypted information to protect the transmitted data.

    One wireless card connects to multiple aps (at least two)

    1, the current TCP/IP is a multi-handshake protocol, so at the same time a network card can only connect to a connection point, that is, a wireless network card can only connect to one AP at the same time. That means one hand can only hold the other at a timeOne hand, not two (or more) hands at the same time.

    2, a wireless card can only connect to one wireless network at a time. If you want to connect to multiple wireless networks at the same time, then you need to install multiple wireless cards at the same time.

    3, in theory, it can support two different wireless network cards at the same time, each using their own planned IP address Settings. In fact, pay attention to the wireless network environment where the two network cards are located, preferably in different frequency bands. If one is in 4G and the other is in 8G, avoid the same frequency interference. If you cannot support two wireless environments, then try not to choose one wirelessDo not forget to search for information on the wire charging handshake protocol on this site.