Payment solution solution-Apollo+TRF796X, the shortcomings of the old POS system, the advantages of TRF796X; the characteristics of the Apollo+TRF796X payment solution; the life cycle of the Apollo card
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8 years of experience in software development and project management, with successful development and management experience in multiple large projects. I undertake: Project scope: 1. Enterprise manage
I recently needed to add a TD module to a project. It uses a PCIE interface, which is USB. I transplanted the driver (a REG file and a DLL file) provided by the module manufacturer to WINCE (the REG f
How does the interrupt vector xxx_IRQn during interrupt initialization correspond to the xxx_IRQHandler() interrupt service function? For example, USART1 interrupt: How doesthe interrupt setting funct