PCB Technical - GPS receiver PCB copy board and imitation clone

A GPS receiver is an instrument that can receive signals from the Global Positioning System satellites to determine the position in space on the ground. The navigation and positioning signal sent by GPS satellites is an information resource that can be shared by countless users.

1. GPS receiver circuit board copy board:

GPS receiver copy can also be said to be GPS receiver clone, GPS receiver imitation, GPS receiver circuit board copy board. The general method is to first disassemble the GPS receiver, drive out its internal control board and all circuit boards, and then rely on professional copy board technology to copy out these circuit boards and PCBs one by one, and then send the resulting file map to the PCB system. After the board is manufactured by the board factory, all circuit boards will be cloned completely according to the list of purchased components. After that, rely on professional software designers to perform software programming on the working principle of the GPS receiver, and then assemble and weld the fax machine in the production and processing plant, and then the test is qualified. This process can clone the most advanced fax machine in a short period of time, greatly reducing its price.

2. Introduction of GPS receiver:

GPS receiver is an instrument that can receive signals from global positioning system satellites to determine the position in space on the ground. The navigation and positioning signal sent by GPS satellites is an information resource that can be shared by countless users. For the vast number of users on land, sea and space, as long as the user has a receiving device that can receive, track, transform and measure GPS signals, that is, GPS signal receivers.

3. Classification of GPS receivers:

GPS signals can be used for navigation and positioning measurement at any time. Depending on the purpose of use, GPS signal receivers required by users are also different. At present, there are dozens of factories in the world producing GPS receivers, and there are hundreds of products. These products can be classified according to principle, purpose, function, etc.

Classified according to the purpose of the receiver: navigation receiver, geodetic receiver.

Classified according to the carrier frequency of the receiver: single-frequency receiver, dual-frequency receiver.

Classified according to the number of receiver channels-GPS receivers can receive signals from multiple GPS satellites at the same time. In order to separate the received signals from different satellites to realize the tracking, processing and measurement of satellite signals, a device with such a function is called Antenna signal channel. According to the types of channels the receiver has: Multi-channel receiver Sequential channel receiver Multi-channel multi-channel receiver.

Classified according to the working principle of the receiver: code correlation receiver, square receiver, hybrid receiver, interferometric receiver.

For GPS receiver circuit board copying, GPS receiver copying, GPS receiver cloning, GPS receiver imitation, etc., Shenzhen Hualan Technology has successfully completed copying from PCB circuit boards (PCB files), on-board chip decryption, and schematic diagrams Production (SCH file), BOM list production, PCB processing, prototype production to prototype debugging one-stop service. If you have the need to copy and clone the circuit board of the GPS receiver, you only need to provide one or two complete prototypes to the PCB factory, and we can complete the entire project development for you, and deliver you multiple prototypes and a full set of technology Documents and production documents (for legality only)