Wireless

The Solutions for the FMUSER Digital Studio to Transmitter Link (STL) Failure How to check the fault when the fault occurs - the studio side ? If Fmuser's DSTL system fails during our testing, how should we find out what the fault is? Lets first l

Posted at 18-08-15 by Sky views(1208)

1. Radio frequency interface of radio frequency circuit simulation 　　The wireless transmitter and receiver are conceptually divided into two parts: base frequency and radio frequency. The fundamental frequency includes the frequency range of the inpu

Posted at 21-03-24 by SKYSKY views(1415)

Electronic technology has penetrated into various fields such as industry, agriculture, science and technology and national defense. Astronautics, satellites, communications, radio and television, electronic computers, automatic control, electronic m

Posted at 21-03-24 by SKYSKY views(3459)

This article introduces a magnetic field detection circuit, as shown in the figure below. The L1 in the figure is a 110V (220V can also be used) AC relay coil, the coil L1 acts as a magnetic field sensor. Integrated block IC1 is a comparator LM339, a

Posted at 21-03-17 by SKYSKY views(747)

As we all know, many people have been disturbed by accidental whistling of microphones and vague sound reinforcement when attending conferences or giving speeches. So how to choose microphones and use them reasonably when constructing a conference ro

Posted at 21-03-12 by SKYSKY views(1181)

The headset works by winding the left and right magnetic cores with two small iron sheets that vibrate with the strength of the magnetism. Because the coil is connected to the audio output port, the earphone receives the signal from the media player

Posted at 22-03-16 by SKYSKY views(1052)

This system acquires several different sensor inputs, FM modulates each level by manipulating Direct Digital Synthesis(DDS) increment values, transmits the resulting signal on a commercial FM radio band, and receives and decodes the original sensor l

Posted at 08-08-09 by Admin views(3725)

How to use the management software of FMUSER Digital Studio to Transmitter Link (STL) How to view the management IP address of the encoder and decoder The encoder and decoder in Fmuser's DSTL system have a management IP address. Having this IP addr

Posted at 18-08-15 by Sky views(1203)

In the local area network technology, the two words collision domain and broadcast domain have a great impact on network performance. Let's take a look at how these two words affect network performance. 1. Conflict domain of LAN technology Suppose

Posted at 21-04-27 by SKYSKY views(1249)

FMUSER Digital Studio to Transmitter Link (STL) Installation and Configuration First, preparation before testing After receiving the Fmuser DSTL system, first of all we need test if all the devices work well and confirme that the system works prope

Posted at 18-08-15 by Sky views(1150)