mobile phone headset with microphone

Now the popular word is: "Do not die, will not die." I have experienced another one.In the morning of Thursday, I went to work early, cleaned the office, cleaned the floor, and tidied up my desk. After finishing, put the wet rag on the table. Suddenly feel the cell phone is dirty, so wipe the mobile phone. After wiping the cell

When we call outside or in a noisy place, may turn the volume to the maximum, also can not hear each other's voice, there may be several reasons, such as the other microphone or their own handset has problems, such as the current signal state is not very good, however, anyway, the voice of the handset is small, This also directly affects the quality of the call. and Samsung mobile

the app is how to use the phone to connect the infrared tube, we choose 3.5mm headphone port, All these phones have. 2: So we need a 3.5mm aux interface Here we directly apply the Aux interface on the headset Lose the headset head learn the Aux interface we weld the IR emitter diode after welding, add layer wrapping, in order to pull the time convenient,

video cotton very serious, completely not fluent, so again recommended not to use this method. Five, software settings Because this software is always using the camera, so the setup provides some basic energy saving settings, such as automatic dimming, black background. In addition, keep your phone awake so you can prevent some phones from sleeping when WiFi is automatically disconnected and the software can not continue to use. The fr

Cause analysis One is the QQ version of the problem, we upgrade the new version, one is the mobile phone set some permissions, the other is the phone microphone has a problem, three methods we look at. Mobile phone QQ prom

icons to the desktop. The unlock page is slightly modified. When you touch the screen, a circular pattern is displayed in the middle of the screen, slide in any direction to unlock, beautiful and convenient. The screen of Samsung Galaxy Note is a 5.3 inch capacitive screen, which is not common in the mobile phone market. The resolution is 1280x800 pixels. The display effect is very good for you. In terms o

940 for normal)Software: Remote Control GenieSchematic diagramAfter welding.Loaded into finished productssimple, mobile phone universal remote control is done. Have not understood can reply to ask questions! App support, can remote control TV, set-top box, DVD, Air conditioning, IPTV, amplifier, SLR, switch, fan, curtains, remote control aircraft, there areGeneral Infrared Home appliance Products。Note Soft

System compositionGSM (Global System for Mobile communication)the network structure of the global mobile communication system, from the physical entity, mainly includes: Mobile terminal,BSSsubsystems andMSSsubsystems, and other parts. Mobile Terminals andBSSthe subsystem passes the standardUmWireless interface Communic

generally becomes the 2.75 generation network. Is a GSM source code and channel code. The principle diagram of the GSM mobile phone is as follows: The circuit structure of a mobile phone (hereinafter referred to as a mobile phone