Application introductionA simulated AP is also called a SoftAP. After the analog AP function of the wireless network card is enabled on a computer that can access the Internet, the wireless network card can convert the network of the computer into a Wi-Fi wireless signal, connect your mobile phone, tablet, and other terminals to the Internet.This article describes how to set up the analog
1, increase the authority:Because this app needs to get the phone's network information, WiFi information, so need to add the relevant permissions in the Androidmanifest.xml file, otherwise it will be reported permission deny error:1uses-permissionAndroid:name= "Android.permission.INTERNET"/>2 uses-permissionAndroid:name= "Android.permission.CHANGE_WIFI_STATE">uses-permission> 3 uses-permissionAndroid:name= "Android.permission.ACCESS_WIFI_STATE">uses-permission>4 uses-permissionAndroid:name
- channel data flow, and data transfer rates up to MbpsDual AP functionThese wireless APs are ideal for enterprise environments with the latest wireless clients, or some applications require different bands to run independently. For example, the5 GHz Channel is dedicated to Enterprise VoIP calls and 802.11ac client Client access, The 2.4GHz Channel is dedicated to data communication. Or when the company's mission-critical business is transmitted in
A Wireless AP (Access Point) is an access point of a wireless network. It has a bridging function from wireless to wired. The Wireless AP here is a pure access device, no routing function (not implemented due to the limited number of NICs on the Development Board ).
The specific implementation method is as follows:
Hardware preparation: mini2440 Development Board, USB wireless network card DWL-122, hardware
(1) What is my WiFi?
Intel's mywifi technology is a technology that extends the functionality of the wireless network module for laptops. My WiFi technology allows users to integrate their laptops with Wireless AP functions, this allows other devices that support wifi to connect to each other and to external networks through the AP function provided by this laptop. For example, a, a mobile phone can connect
Recently ran a Web service on its own computer and found that it could only be accessed by native computers and could not be accessed by other devices on the same LAN.So in the online search for all kinds of information, all are in the operating system level to analyze and solve the problem.And how I tried not to succeed in the case, almost desperate to re-install the system, the occasional opportunity in the home router management interface saw a setting: Enable
Cisco Wireless AP Configuration Guide requirements in complex enterprise environments Overview: using Cisco AP to build an enterprise wireless LAN, users' laptops do not need to be added to the AD domain,You can log on to the wireless network. the user name and password of the domain are used for Logon. SSIDS hides the password,Therefore, you cannot select the SSID on your own. The administrator must config
After the mastermode problem of zd1211 on Ubuntu10.04LTS is solved, the zd1211USB Nic can be used as an AP theoretically. In fact, there are several problems to solve: 1. IP Address allocation. This can be achieved through the DHCP service. 2. The computer on the AP can be connected to the computer on the fixed network card. There are two ideas here: one is that computers on different lines have different s
The rapid development of wireless network technology has led to the wireless AP has gradually integrated into our life and inseparable. Wireless APs are mainly used in enterprises, shopping malls supermarkets, hotel restaurants, school factories, exhibition and other places to build WLAN and provide WiFi coverage.Many end users feel that using wireless APs to build a commercial WiFi user experience is not good, in fact, fast and easy to use commercial
In the 9th chapter, we mentioned that a rough generalization of the smartphone is that the smartphone = = computer + mobile network card, or more accurately, the hardware structure of the smartphone is divided into the application processor AP, and the baseband processor BP two parts. There are two problems implied,1. Integration of the BP part with the AP part.2. The traditional function phone is only equi
In many cases, wireless technology is not a single use. The combination of wireless technology and other network devices is the current trend. How can we control interference with signals on networks?
There is no interference in the signal and seamless network switching, so there is a wireless network connection method that can achieve this effect. It is also a pure wireless connection solution. The difference is that it slightly controls the traditional Wireless
Cisco routers are the leader in the routing industry. Their product quality is still very good. Cisco Wireless AP is also one of Cisco's most important products. Requirement Overview: A Cisco Wireless AP is used to build an enterprise wireless LAN. A user's notebook can log on to the wireless network without adding an AD domain. the user name and password of the domain are used for Logon. SSIDS is hidden, t
the implementation of Repeater and AP
Here we assume that the repeater accomplishes one of the following functions:
Wired Network---> Wireless network---> Advanced wireless router
That is, to insert a network cable from the outside, through the imx6ul above the wireless card to forward the data to the upper router, of course, can also complete the following transmission:
Wireless Network (AP mode)--Wireles
AP encountered Error while creating accounting for AP Invoice
Symptom
AP PQ encountered error while creating accounting for AP Invoice.
Error message:app_sqlap-10000:ora-00001:unique constraint (AP. AP_AE_HEADERS_U2)
Ag0516_01†"attached error message
cause
1. Due
Users who have developed Android Ap usually use the BaseAdapter adapter provided by Google for extension to fill in window controls such as ListView and GridView. Friends who have used it will think it is very simple and convenient to create a data source for the control. The BaseAdapter is an adapter. Google can use "existing content" to implement "Expected Results" in consideration of a feature of the adapter ".Adapter PatternThere are two adapter m
Recently came to the company to meet a new project facing the establishment, the latest Wave2 products.The work to be determined:1. Feature LIST:SDK has supported, and the company's products must support two parts2. Hardware specification3. Performance indicators:A. The maximum number of terminals supported by 2.4G; Maximum number of terminals supported by 5GB. 2.4G single performance, multi-performance, 5G single-new performance, and multiple unitsC. Performance of wired LANs and WANsThe test p
design. APX's PDM interface option uses a modulator that is a 4-step modulator plus a
120 d B
Image/alias rejection of Level 6 interpolation/decimation filter. The resulting system has the following specifications:
Maximum input level before Overload: -6dbfs
SNR @ 1KHz, -6dbfs, 20hz-20khz, unweighted:109db
Thd+n @ 1KHz, -6dbfs, 20hz-20khz, unweighted: -107db
Three harmonic attenuation @ 1KHz, -6dbfs: -116db
Flatness: 20hz-20khz: Better than ±0.001
Because wireless routers have problems, and the need to use laptops to establish wireless hotspots, internet devices, Android phones, and iOS tablets. Therefore, the built-in Hot Methods of ubuntu cannot be used, and the IOS connection is also problematic.
Then, Baidu found that all blogs were copied and copied. No available methods were found in the test. For example, the hostapd configuration method is too complicated and inconvenient to use.
The first one of Google's walls is actually avail
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