人们传统的电视收看方式基本上都是使用天线进行接收,而接收质量会受到天气、方向等多种因素的影响,画面质量不高,很难满足人们日益增长的精神需求,而数字电视的产生很好的解决了这一问题,数字电视具有图像清晰、噪声低、无重影等诸多优点,该种技术的诞生及使用使电视技术发生了翻天覆地的变革。主要针对数字电视发射机技术及其应用进行了详细的探讨。 The traditional way of watching TV is basically using the antenna for reception, and the reception quality is affected by many factors such as the weather and the direction. The quality of the picture is not high enough to meet people’s growing spiritual needs. However, the generation of digital television A good solution to this problem, digital television has a clear image, low noise, no ghosting and many other advantages, the birth of this technology and the use of television technology has undergone enormous changes. Mainly for digital television transmitter technology and its application in detail.