Most of the cable digital service activator meters are of digital-analogintegration. The ones with powerful function can pass all the tests of simulation and digital television technical index.
有线数字电视综合分析仪大都是数模一体设计，功能强大者基本可完成所有模拟与数字电视技术指标的测试。
2
With the increase of system integration and application demands, more and more digital and analog modules are embedded in a single chip.
随着系统集成度和应用需求的增加，越来越多的数字模块和模拟模块内嵌在同一芯片中。
3
Digital control, in which software replaces analog and digital instruments, can increase the integration of the product, promote the flexibility and intelligence of the system.