Solution 1: Tonghui split QAM modulator_design of self-built digital TV front-end systemThe program source of this program comes from satellites, provincial and municipal networks, and self-run programs. The free satellite program is received by the DVB-S/S2 four-in-one streamer and conv

When you encounter the following problems:When the user enters the descrambler number to report an error when opening an account, the error message is "The descrambler number has been used", but no information can be found through the user's query of the descrambler number, the solutio

Detailed explanation of the setting plan of the sub-machineThe realization of the sub-machine is realized by the feature that the sub-machine needs to be remotely controlled for communication to start. A user can only have one remote control for strict control. So, how to open an account and c

Long-distance connection scheme between computer and scramblerSchematic diagram of the long-distance line connection between the computer and the scrambler of the Tonghui descrambling system:① Connect STM485S to the COM port (serial port) of the computer. STM850

Instructions for use of automatic switcherThe automatic switcher is matched with the automatic broadcast system of Tonghui 8000 hard disk, and is used for the switch of broadcast software control program.Hardware connection:The connection diagram of the automatic switcher and the hard disk aut

Tonghui 8000 hard disk broadcast systemRecommended configuration:CPU: P4 631Memory: 1GHard Disk: 500GMotherboard: ASUS P5 series (with integrated graphics, with at least two PCI slots)Electromechanical: industrial control chassis + 350W power supplyDisplay: 17 inches or aboveOptical drive: DVD drive