_ X_WAP_PROFILE '])
{
Return true;
}
// If the via information contains wap, it must be a mobile device. some service providers will block this information.
If (isset ($ _ SERVER ['http _ vean'])
{
// Flase cannot be found; otherwise, true
Return stristr ($ _ SERVER ['http _ vean'], "wap ")? True: false;
}
// Determine the client flag sent by the mobile phone. the compatibility needs to be improved.
If (isset ($ _ SERVER ['http _ USER_AGENT '])
{
$ Clientkeywords = array ('Nokia ',
'Sony ',
'Er
How can I determine whether the access end is a computer or a mobile phone ?. Currently, there are three opinions on the Internet: one is the User-Agent sent based on the browser, but this method obviously does not work. although some people list the User-Agent sent by most mobile phones, however, there are three opinions on the Internet: one is the User-Agent sent based on the browser, but obviously this method does not work. although some people list the User-Agent sent by most mobile phones,
: This article describes how to set up a wap mobile website using PHPCMS. For more information about PHP tutorials, see. PHPCMS is easy to build a PC-side website, but it is not very practical in terms of wap mobile phone, and the built-in mobile phone website creation is not very good, and the template is not easy to control, and now it is modified, mobile phone website creation is more convenient
First, write a UDF in phpcms/libs/functions/extention. func. php to determine mobile access.
0
This article introduces the content of PHP function to determine the mobile side and PC side, has a certain reference value, now share to everyone, the need for friends can refer to
/* Mobile judgment */function IsMobile () {//If there is http_x_wap_profile must be the mobile device if (Isset ($_server[' http_x_wap_profile ')) { return true; }//If the VIA information contains WAP it must be a mobile device, some service associations block the information if (Isset ($_server[' Http_via ')) {/
PHPCMS builds a wap mobile website and phpcms builds a wap. Building a wap mobile website with PHPCMS and building a wapPHPCMS with phpcms is more convenient, but it is not very practical in terms of wap mobile phone, and the built-in mobile phone website is not very good, PHPCMS builds a wap mobile website and phpcms builds a wap
PHPCMS is easy to build a PC-side website, but it is not very practical in terms of wap mobile phone, and the built-in mobile phone website creation is not very good,
using my method. other websites are successful. why?
Character set encoding is okay. I have tried it again and again. The same encoding is acceptable for file_get_contents.
I don't know how you wrote it.
$ Fp = fsockopen ("www.baidu.com", 80, $ errno, $ errstr, 30); $ out = "GET/s? Wd = Speaker pn = 20 HTTP/1.1 \ r \ n "; $ out. = "Host: www.baidu.com \ r \ n"; $ out. = "Connection: Close \ r \ n"; fwrite ($ fp, $ out); while (! Feof ($ fp) {echo fgets ($ fp, 128);} fclose ($ fp );This time
Since the use of computers and networks, it has greatly changed our world. So far, the intelligent brain of chips and hardware devices has been applied and developed in more and more fields. As for protocol, there are also many changes. Next we will introduce the I2C bus protocol for audio and video devices.
I2C bus Definition
The I2C (Inter-Integrated Circuit) bus is a two-line serial bus developed by PHILIPS to connect the microcontroller and its pe
I²c Bus ProtocolConcept:1. The I²c (inter-integratedcircuit) bus is a two-wire serial bus developed by Philips to connect microcontrollers and their peripherals (especially external memory parts), initially for audio and video development.2. The I²c bus is a serial bus consisting of the data line SDA and the clock SCL, which can send and receive data.3, I²c bus in the transmission of data in the process of a total of three special types of signals, th
center, although its function is to monitor the service and host, but he does not include this part of the function code, all the monitoring, alarm function is done by the relevant plug-ins.User base: Over 1 million users worldwide. Many multinational enterprises and organizations are using (Siemens, Philips, Yahoo, Sony, AOL, etc.), especially for the complex IT environment of enterprises.Advantages:1. Automatic operation and maintenance, error serv
symmetry
Encrypted data transfer
Technical details can be downloaded to the end of the text of our PhD ppt, combined with the textbook study seriously.Near-coupled IC card--mifare 1
The current market is more widely used is the carrier frequency of 13.56MHz, working distance in the 2.5~10cm of the near-coupled IC card, the International standard is ISO/IEC 14443.Philips is the first company in the world to develop RFID cards, and its M
as single-hop or multiple-hop:
Client Drive Mapping,
Client COM Port Mapping,
Client Printer Mapping,
Smartcard Support,
Kerberos
Twain
Client Local Text echo/speed screen Latency Reduction (ZLC),
Program Neighborhood Support,
Transparent Key Pass-through,
Multimedia support,
Client UPD and End User Experience monitoring.
Because of the importance of latency, such as compressing and decompressing and rendering features in each hop may slight
, including checking the user interface and logon page.
Quince: X patterns Explorer: This is an amazing web application that helps you create user experience design patterns such as date selector and dual panel selector. However, this application requires the Silverlight plug-in and runs in Internet Explorer, but after testing, it can also be used in Firefox and Safari
Lovely UI: the lovely UI website provides buttons, lists, popovers, and other popular mobile a
decoder transmits the digitized video stream data to cpu--pnx1300 , mpeg The compression protocol is stored in the flash pnx1300 After compressing the video data, output to the Ethernet control chip, then the video data through the rj-45 port is uploaded to Ethernet. PNX1300 is a Philips the company's high-performance, low-power chip, optimized for multimedia applications, is designed for + -bit Universal VLIW Structure of DSP . It can
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