One of the main requirements coming from different clients is to add an "anti-theft alarm" function to our gps trackers, which will trigger the loud BEEP BEEP alarm whenever the motorcyc...
For a successful antenna design, polarization is an important characteristic. For space applications, circular polarization (CP), such as right-handed circular polarization (RHCP) or left-handed c...
1. The Bluetooth GPS receiver model is small, and the appearance design of the new products is more beautiful. Some models of the Bluetooth GPS receiver also have a waterproof function. 2. The Bl...
1. Many software can only be used when GPS is turned on, especially the cracked version. 2. For the ppc version, in Settings Memory, more memory is given to "programs" and less is store...
1. Ceramic chip: the quality of ceramic powder and sintering process directly affect its performance. The ceramic chips currently used in the market are mainly 25 25、18 18、15 15、12 12。 The lar...
As Donghai Bridge is located in the open sea, it not only needs to withstand seawater corrosion, earthquake and typhoon natural disasters, but also various traffic tools to cause slow damage to th...
1. Ceramic chip: the quality of ceramic powder and sintering process directly affect its performance. The ceramic chips currently used in the market are mainly 25 25、18 18、15 15、12 12。 The lar...
1. GPS antenna can be divided into vertical polarization and circular polarization in terms of polarization mode. With current technology, the effect of vertical polarization is not as good as tha...
At present, the vast majority of GPS antennas are right-handed polarized ceramic media, consisting of ceramic antennas, low-noise signal modules, cables and connectors. Ceramic antenna, also know...
The whole acquisition system is scattered in various parts of the bridge. The bridge is divided into several sections according to the region. In the main sections, signal collector stations are p...