Wireless

This introduction of this device can be used to get an indoor or outdoor faint voice , tried to get somewhere as long as needed to install a snooping device , the 100M can clearly get an external FM radio sound somewhere . Circuit works Circuit as sh

Posted at 11-10-27 by Sky views(3866)

This omni directional antenna, nicknamed the Spider Omni, was built in response to finding a simple diagram in an old book. After scaling to the correct frequency, it was built to help augment an 802.11b vehicle-based community wireless network effec

Posted at 08-11-30 by Admin views(17362)

WLAN antenna 2.4 GHz Do-It-Yourself Homebrew outdoor antenna to 2.4 GHz band. Antenna gain is comparable to panel antennas including the Freedom Antenna Set sold in Finland. Comparing is made simple by connecting antennas to same computer with Orino

Posted at 08-11-28 by Admin views(11604)

Above all, still be the problem that standing wave compares. Standing wave solves what reflex power to be being mixed to power to compare than OK and intuitionistic geography, SWR ＝ 1 when the power that car stage projects is blasted off to go out by

Posted at 08-08-11 by Admin views(1478)

Working frequency limits (F) : Show amplifier satisfies the working frequency limits of various index. The working frequency limits with effective amplifier may be more than the working frequency limits of the definition. Power gain (G) : Show amplif

Posted at 08-08-09 by Admin views(5093)

FBE200 IPTV Encoder Software Upgrade Tutorial

Posted at 18-08-16 by Sky views(929)

The abbreviation of Transmission Control Protocol/Internet Protocol, the Chinese translation is called Transmission Control Protocol/Internet Protocol, also known as Network Communication Protocol. It is the most basic protocol of the Internet and th

Posted at 21-07-12 by SKYSKY views(605)

OLED can be divided into passive drive (Passive Matrix; PMOLED) and active drive (Active Matrix; AMOLED) according to the driving mode. The driving mode of OLED is current driving. The passive method has a simpler structure. The driving current deter

Posted at 21-07-13 by SKYSKY views(652)

Expansion 1: 10/350S: The typical lightning current curve for electric breakdown of the earth, which is the current curve of lightning directly attacking power lines and lightning rods, and is generally called direct lightning waveform (generally f

Posted at 21-07-13 by SKYSKY views(1528)

I have been doing network monitoring for a long time, and the most heard is the agreement. Remember that it was a few years earlier, and everyone complained about one thing: the network is not as good as the simulation because the protocol is not com

Posted at 21-07-12 by SKYSKY views(545)