| 1. | There will be a separate data bus connecting the central processing unit to memory devices .
有一条独立的数据总线将中央处理机与存储器连接起来。 |
| 2. | The main components - central processing unit ( cpu ) adopt the chip tms320vc33 made in america that have low power and lower price
控制系统的核心部分?微处理器( cpu )采用美国ti公司的低功耗、高性价比dsp芯片tms320vc33 。 |
| 3. | Able to detect the traffic data from multiple lanes simultaneously by connecting several detecting units ( sensors ) with one central processing unit
信息融合单元连接多个检测单元(探头) ，同时检测多个车道的车流信息： 6 |
| 4. | This dissertation successfully developed a vlst digital signal processing single system , using tms320f240 as its central processing unit ( cpu ) , finished the function of line - selecting of non - solid grounded networks
在本设计中，以tms320f240为cpu ，以模块化设计完成装置的开发，基本实现了小电流接地系统的选线功能。 |
| 5. | The main control board ( central process unit board , cpu board ) of measurement and control system is designed , and high accuracy programmable dual voltage source board ( dvs board ) is designed . improving suggestions of the cpu board are brought forward
设计了检测与控制系统主控制板( cpu板)和高精度可编程双电压源板( dvs板) ，并提出对现在主控制板设计的升级方案建议。 |
| 6. | After the precise theoretical design and caculation have done , the methods of pid control have applicated in the experimental installation , which used pc as the the central processing unit and compiled the control software by using vc . then the installation was debuged and run
在进行精确的理论设计与计算之后,采用pc机做为控制中心,利用vc编程语言编写控制软件,将数字pid控制应用到实验设备中,调试运行。 |
| 7. | Secondly , the central processing unit ( cpu ) of the tms320c2812 、 peripheral interrupts 、 analog - to - digital converter ( adc ) and event manager ( ev ) modual are reseached . a real - time data operation system based on dsp platform is designed . single and multi - channel real - time data acquisition experiment . is achieved
二、研究了tms320f2812dsp的cpu芯片结构、中断系统、 ad模块和ev模块以及dsp集成开发环境ccs2 . 0 ,利用dec2812 ,设计并实现了实时数据采集系统,完成了单通道以及多通道的数据采集实验。 |
| 8. | The clock and data pulsation signals from upper sensor heads can be received using pin diode , then , amplified and inverted in logical control unit for the purpose of cpu operation . hereinafter , the digital signal will be delivered into the central processing unit ( cpu ) for related calculation , and meanwhile transmitted to a d / a converter for signal recovery after filter and phase - shift circuit
通过采用pin管接收从传感头传递下来的时钟脉冲和数据脉冲信号，并将它们放大整形传送到逻辑控制单元，产生逻辑控制信号，再将数字信号传送给d / a转换器，设计了滤波器和移相器电路，还原出了原始的被采样信号。 |
