XDB414, tsim los rau cov khoom siv tshuaj tsuag, nta micro-melting tshuab nrog silicon strain sensor, imported siab-sensitive Cheebtsam, digital them amplification circuits nrog microprocessors, stainless hlau laser ntim, thiab kev tiv thaiv RF thiab electromagnetic cuam tshuam. Nws ua tau zoo nyob rau hauv precision, kev cia siab, compactness, kev co kuj, thiab anti-interference muaj peev xwm.