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Control chip for ink cartridges for environmentally-friendly use has control chips separately connected to CPU control circuit providing functionality for monitoring ink quantity in original cartridge
Control chip for ink cartridges for environmentally-friendly use has control chips separately connected to CPU control circuit providing functionality for monitoring ink quantity in original cartridge
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机译：用于环保型墨盒的控制芯片，其控制芯片分别与CPU控制电路相连，具有监控原始墨盒中墨水量的功能
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摘要
The device consists of a central processor unit control circuit, a data bus with one end connected to the CPU control circuit and the other to a printer, several control chips separately connected to the control circuit and separately providing functionality for monitoring the ink quantity in the original ink cartridge (1), the set return point for the ink quantity into the cartridge. The parameters of the ink quantity are reset after the cartridge has reached the return point.
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