| 1. | The method of design of system on chip ( soc ) based on the field program gate array ( fpga ) is also introduced
并对课题中采用的基于现场可编程门阵列( fpga )的片上系统( soc )设计方法进行了介绍。 |
| 2. | The implement of displaying methods of facility types and status parameters with field programming records and real - time itinerant detective data is described in the paper
本文叙述了利用现场编程记录和实时巡检数据，实现设备类型及各状态参数的显示方法。 |
| 3. | Upon conclusion of the forum , mr . liu hengxin , deputy director general of the department of agriculture mechanization management of moa and dr . brian bedard , field program manager of the sadp signed on the meeting minutes
会议结束时，农业部农机化管理司副司长刘恒新和加方项目主任毕大德签署了会议纪要。 |
| 4. | The circuit is based on the conventional delay - superposition algorithm realized by the field programming gate array ( fpga ) . the circuit makes it possible to deinterleave and track with pri in real time
本文还利用fpga对重频跟踪电路进行了设计，根据延迟重合法提出一种新的实现方案，由于不用进行首脉冲的确定，使得实时跟踪成为可能。 |
| 5. | The shortcomings of the two methods are analyzed . and then a fast field program ( ffp ) is developed and used to calculate and analyze the underwater acoustic field with the source in the air . some important results have been obtained
接着分析了以上两种方法的缺点，并重点提出了用基于传播矩阵的ffp方法，对空气中声源在水下产生的声场进行了计算和分析，得到了许多有意义的结果。 |
| 6. | This paper has designed and finished motor controller with field programmed gate array ( fpga ) chips made in altera and analyzed the ways to realize the speed adjusting of bldcm ( brushless direct current motor ) with this controller
本论文利用altera公司的现场可编程门阵列( fpga )芯片完成了电机控制器的设计、制造和调试并在此基础上分析研究了利用此控制器对无刷直流电机进行调速控制的方法。 |
| 7. | ( 3 ) temperature field and residual capacity of reinforced concrete member after fire studied by the numbers , various boundary conditions of heat exchange equation and the solutions of them given an account , the formulae of the residual capacity of the members after fire established , the program of temperature field programmed on the basic of finite difference algorithm , a case given to demonstrate
( 3 )对火灾后构件温度场的分布和剩余承载力的计算进行了系统地分析和研究。讨论了热传导方程的各种边界条件及相应的解法，建立了不同构件的剩余承载力计算公式，并结合工程实例用有限差分法编制了相应的温度场计算程序，与实例吻合良好。 |
| 8. | For the high - speed digital signal processing , the structure of fpga and dsp is widespreadly adopted . dsp is more featured in the implementation of complicated algorithm , while field programming gate array ( fpga ) shows more advantage in its flexibility of design , simplicity of system configuration , modification and maintenance . in the paper , the hardware system of the spaceborne radar is based on the structure of fpga and dsp , of which the signal processing part is accomplished with one fpga chip and multi dsps
Dsp适合完成结构复杂的算法;现场可编程逻辑阵列( fpga )适合完成高效、算法固定的任务;与专用集成电路( asic )相比, fpga优点主要在于其很强的灵活性、可在线配置、修改和维护方便等优点。本文工程中的星载雷达信号处理和控制系统就是采用dsp + fpga的方式。其中信号处理采用的是xilinx公司的virtex -和virtex系列fpga和多片analogdevices公司的tigersharcts101的硬件电路结构。 |
| 9. | It is of great significance to promote the sustainable agriculture development through the promotion of conservation tillage . dr . brian bedard , field program manager of the china canada agriculture development program and manager of the sadp introduced to the forum the background on cidas agricultural assistance to china and the implementation of the sadp
中加农业发展项目驻华项目主任兼可持续农业发展项目经理毕大德博士向会议代表介绍了加拿大国际发展署对中国农业援助项目的背景及可持续农业发展项目的具体实施情况。 |
