memory filter 中文意思是什麼
memory filter
解釋
記憶濾波器-
A common data acquisition card can be used on laboratory virtual instrument engineering workbench through designing the external interface between labview and common date acquisition card on the software design ; used the idea of the double buffer and direct memory access, a real time data acquisition and logging about the succession, big capacitance leakage current is realized ; a digital filter is designed to filter high frequency signals
在軟體設計上，設計了與普通數據採集卡的介面，實現了在labview環境中應用普通數據採集卡的功能；運用雙緩沖和內存直接映射的設計方法實現對連續、大容量泄漏電流信號的實時採集和存儲；設計了數字濾波器對採集后的原始數據濾去高頻干擾。 -
The fourth chapter : in this chapter, it introduces the hardware designing of the dsp system based on pci bus and states every module of the hardware designing : circuit of signal adjusting, filter circuit of anti - overlap, circuit of data - acquisition automatically, expanding circuit of dsp memory, circuit of voltage matching, interfaces circuit of pci etc. it also includes theoretic basis and procedure of pcb designing
第四章介紹基於pci總線的dsp系統硬體設計。敘述了硬體設計的各個模塊：信號調理電路、抗混疊濾波電路、自動數據採集電路、 dsp存儲器擴展電路、電平匹配電路、 pci介面電路等，以及pcb設計的理論基礎和設計過程，並給出了設計和調試的結果。 -
To analyse varying measuring signals a peak value memory min max and a filter function are available
為了分析變化的測量信號，還可以選擇峰值記憶功能最大值最小值和過濾功能。 -
The filter in bpf was implemented by a pseudo machine, which consists of an accumulator, an index register, a scratch memory store, and an implicit program counter. bpf can be directly programmed via ioctl system call and the pseudo machine instruction set, it can also be programmed by using libpcap function library, which can access many kinds of packet capture facilities provided by oses ( bpf is the important one in them )
Bpf的過濾器是由假想的過濾器虛擬機實現的，對bpf的編程，可以通過ioctl系統調用和過濾器虛擬機的指令集來直接編程，也可以通過libpcap提供的庫函數來編程，它能訪問許多種操作系統內核提供的包過濾設施（ bpf是其中重要的一種） 。 -
For the teaching the hardware pwm inverter is designed, including the choice of power module, filter tache, auxiliary power supply, brake unit and protection circuits. in addition data sampling system is contrived with encoder and current / voltage sensors. the control circuit with tms320f240 for the core is presented at last. the circuit includes memory extension, d / a converter digital i / o interface and the interface of the serial port. the way of space vector pwm realization is briefly introduced in this paper
接著，設計了pwm電壓型逆變器，其中包括主迴路功率模塊與濾波環節、控制電源、制動單元及保護電路設計。另外還利用霍爾元件與編碼器設計出數據採集系統。最後，給出了基於tms320f240的最小系統，包括存儲器擴展、串口擴展、數字i o介面以及空間矢量pwm的實現。 -
For this reason, there are specific rules used to ensure correct cooperation between file systems ( and file system filter drivers ) and the virtual memory system
正是由於這個原因，有詳細明確的規則用於保證文件系統（過濾）驅動程序與虛擬內存系統之間正確的協作。 -
This paper implements azimuth preprocessing before comer turn memory step based on the dsp platform. the linear - phase fir filter is designed by using the parks - mcclellan algorithm and can vary with the doppler center
文中按照帕克斯-麥克萊倫演算法設計方位向預處理的fir濾波器，該濾波器能夠跟蹤方位向能量中心變化。 -
Algorithm of memory attenuated filter to bearings - only passive target motion analysis
純方位被動目標運動分析的衰減記憶卡爾曼濾波演算法 -
This can also occur when a component is unable to handle the content of a single row above a certain size, due to memory limits on the microsoft full - text engine filter daemon msftefd
由於microsoft full - text engine filter daemon （ msftefd ）受到的內存限制，當組件無法處理超過某個限制的單行中的內容時，這樣的索引失敗也可能會發生。
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