原理电路图 meaning in English
basic circuit diagram
concept
principle
schematic circuit
theorem
Examples
- In this paper , hardware design of system , simulation debug , software composition as well as experiment result are introduced in detail . meanwhile , complete schematic diagram and program lists are given
论文详细介绍了系统的硬件设计、仿真调试、软件编制以及试验调试结果，并给出了详细的原理电路图和程序清单。 - With performance of up to 900 million floating - point operations per second ( mflops ) at a clock rate of 150 mhz , tms320c6711 is fit to tackle with the problem . this thesis made a deep research on the h . 263 standard and the tms320c6711 . we propose the plan of the software and the hardware for the realization of the h . 263 protocol which include the structure of the whole program , the c code of the key algorithm of the h . 263 , the c code of some subprogram , and the circuit for image processing with the tms320c6711 as the processor . furthermore , we optimize some subprogram in common use to make the coding more quickly . we encode a video sequence with the tms320c6711dsk successfully , even if the compression rate is as high as 100 , video effect we get after decoding the code stream is satisfying
首先系统地研究了h . 263协议编码器的基本算法，句法，码流结构和tms320c6711dsk的原理结构以及ccs2 . 0的开发环境；在系统的软件方面给出了总体流程图，对于h . 263协议编码器的某些核心算法和子程序，给出了部分源代码，对于dsp的各种代码优化方法进行了讨论，并且对代码进行优化，从而在提高系统处理速度的同时减少代码大小和内存需求量；硬件方面以tms320c6711为核心处理器，提出了基于tms320c6711的图像处理平台的硬件实现方案，并给出了原理电路图；最后在tms320c6711dsk上成功对视频数据进行高压缩比( 100倍以上)的编码，对回传的结果解码后得到了令人满意的效果。