debugging efficiency
1.The results show that it is easy and efficiency to use JTAG interface in debugging embedded system based on ARM processor.
2.The business scope includes: coarse efficiency particulate air filter, medium efficiency particulate air filter, high efficiency particulate air filter, HEPA(high efficiency particulate air filter) unit, air shower, pass box, clean bench, the laminar covers and other kinds of air purification product; and carry on clean workshop design, installment, debugging and examination.
