Research and application of gene amplification system based on Qt

Embedded GUI recently has been highlighted in the design of embedded products with the widespread use of embedded system for implementing the human-computer interaction function. A gene amplification system based on ARM embedded Linux OS is introduced. Combined with the requirement of PCR gene amplification system, this article using Samsung's S3C6410 core processor, the choice of Linux + Qt software scheme, built the hardware and software development environment and realized most functions of the gene amplification system GUI based on Qt integrated development environment, such as the real-time temperature curve display, the parameter settings of circulating process and other auxiliary functions showed on LCD. The results demonstrate that the system can reliably and stably run on the Linux system, support for touch screen driver interface for easy operation, excellent scalability, superior performance, beautiful interface, and basically meet the functional requirements of each module.