1769 high speed counter ab
... Pulse Internal Counter 2 Pulse Internal Counter 1 Pulse Internal Counter Pulse Internal 1 Counter(1) 3 Counters(1) 4 Counters(1) 2 Counters(1) Counter 0 Any Mode Counter 3 Not Available Counter 2 ... of Available Counters Counter 1 Any Mode Counter 3 Not Available Counter 2 Not Available Counter 1 Pulse Internal Counter 0 Any Mode Counter 3 Not Available Counter 2 Pulse Internal Counter 0 Pulse ... 1769-HSC module are available with the embedded high-speed counters, some of the features of the 1769-HSC module are not available with the embedded high-speed counters of the CompactLogix packaged
Ngày tải lên: 11/11/2019, 14:08
high speed rs 485 data links
... 2Mbps RS-485 High-Speed Networks High-speed and ultra-high-speed data links commonly use simpler network configurations (see Figure 2) Single point-to-point links are applied when high data throughput ... Trang 1Design Considerations for High-Speed RS-485 Data Links Introduction The trend in high-speed data networks continues to push for higher data rates over longer transmission distances, ... to high-speed RS-485 designs with an overview of standard and high-speed RS-485 networks We begin with examining signal degradation on the bus and key transceiver requirements for reliable high-speed
Ngày tải lên: 24/10/2022, 20:45
... of studies were two-phase motors with an asymmetric magnetic circuit, which were shown in Fig 3 Motors were designed to a high-speed drive with required rated speed n N = 45000 r/min Studies were ... reluctance motor designated for high-speed drives of household appliances (two-phase with U dc = 310 V, P N = 700 W, n N = 45000 r/min) were conducted A structure of a motor with an asymmetric step-air ... of this circuit is a possibility to PWM control with a zero-volt state and fast decreasing of a current because U dc_off is higher than U dc_on A higher value of U dc_off appears as a result ofenergy
Ngày tải lên: 24/11/2022, 17:37
... interrupts the program is reduced to 100 s - The high-speed signal can be accurately obtained, contributing to the device's higher precision - High speed and high precision machine control by multi CPU ... parallel processing of the linear and multi-CPU high-speed communication of the parallel control program, the high-speed control - Multi CPU high-speed communication cycle and motion control synchronization, ... to their home position, resetting the counter and current speed values.To begin with the speed change operation, this process will start with the initial speed value recommended in the initial
Ngày tải lên: 28/12/2023, 18:51
Thiết kế và Đánh giá mạch mipi d phy high speed receiver data sử dụng công nghệ tsmc 65nm
... đến truyền dẫn hình ảnh và video.Nhóm đã chọn đề tài “Thiết kế và đánh giá MIPI D-PHY High-Speed Receiver Data sử dụng công nghệ TSMC 65nm” cho đồ án tốt nghiệp nhằm mục tiêu mở rộng kiến thức ... và tài nguyên sử dụng trong thiết kế.MỤC TIÊU ĐỀ TÀIĐề tài “THIẾT KẾ VÀ ĐÁNH GIÁ D-PHY HIGH-SPEED RECEIVER DATA SỬ DỤNG CÔNG NGHỆ TSMC 65NM” tập trung vào việc thiết kế và đánh giá mạch thu dữ ... D-PHY - Từ những yêu cầu trên, thiết kế và lựa chọn cấu trúc mạch cho hệ thống D-PHY High-Speed Receiver Data phù hợp và thỏa điều kiện đề ra - Thiết kế và đánh giá mạch sử dụng công nghệ TSMC
Ngày tải lên: 19/12/2024, 14:56
Báo cáo khoa học: "A High-Speed Large-Capacity Dictionary System" docx
... left with perhaps well over 2,000 as the number of fourth-letter tables which would be needed if the tables were to be used for the fourth letter of all vestigands At sixteen words per table, ... 20,000 entries or more, with a total look-up time of about 8 milliseconds (.008 seconds) per word, when used on an IBM 704 computer with 32,000 words of core storage With a proper system of segmen- ... as an address in the “first-letter table,” a table of sixty-four words (if the standard 6-bit code is used) At this address is given the final address of the table to consult for the next let-
Ngày tải lên: 16/03/2014, 19:20
Báo cáo khoa học: The chloroplast ClpP complex in Chlamydomonas reinhardtii contains an unusual high molecular mass subunit with a large apical domain doc
... the genes were corrected based on EST data, in-house cDNA sequencing, comparison with version 1.0 of the genome, or alignment with plant or-thologs (see Table 1; the proposed changes have been ... substantially larger than its higher plant counterpart Studies with Arabidopsis and other vascular plants have shown that eight nucleus-encoded ClpP⁄ R proteins associate with the plastid-encoded ... the high MW of the com-plex Based on comparison with other sequences, IS1 protrudes as an addi-tional domain on the apical surface of the ClpP⁄ R complex, probably preventing interaction with
Ngày tải lên: 16/03/2014, 23:20
The Economic Effects of High Speed Rail Investment pot
... 38 85 15 (1) High speed only Paris-Bruselles (2) High speed only Rome-Florence (3) High speed only Rome-Florence (4) Upgraded conventional line Figure HSR market share and railway speed 250 Madrid-Barcelona ... ‘Cost-benefit analysis of the high-speed train in Spain’, The Annals of Regional Science, 31: 175-188 de Rus, G and Nombela G (2007), ‘Is investment in high speed rail socially profitable?’, Journal of ... Months with HSR in operation (March to August) De Rus — Discussion Paper 2008-16 revised — © OECD/ITF, 2008 33 Table Travel time and market share in some high speed rail lines Length (km) Speed
Ngày tải lên: 17/03/2014, 08:20
Gabriel Ahlfeldt and Arne Feddersen From periphery to core: economic adjustments to high speed rail docx
... compelling evidence for an increase in economic activity with-in areas that gawith-ined with-in access to regional economies followwith-ing with the availability of the new HSR line We find considerable ... economic adjustments to high speed rail Working paper Original citation: Ahlfeldt, Gabriel M and Feddersen, Arne (2010) From periphery to core: economic adjustments to high speed rail London School ... connection of such areas would naturally run counter to economic and finan-cial viability We find such a “natural experiment” in the case of the new high speed rail track connecting the German cities
Ngày tải lên: 17/03/2014, 08:20
Báo cáo Y học: Biophysical characterization of the interaction of high-density lipoprotein (HDL) with endotoxins doc
... leads to almost the same result as without HDL, and addition of PMB to preincubated [LPS]–[HDL] causes a slightly attenuated fluidizingeffect as compared with LPS with PMB alone PMB, which binds ... HDL and phospholipid signals The phase transition enthalpy of LPS with DH¼ 38 kJÆmol)1 is slightly larger compared with the data reported for phos-pholipids [10], but consideringthe difference ... endotoxins that LAL activity is highest for preparations with a digluco-samine backbone includingthe 4¢-phosphate (compound 504), whereas the sample without 4¢-phosphate but with 1-phosphate (compound
Ngày tải lên: 17/03/2014, 10:20
DEFCON: High-Performance Event Processing with Information Security pdf
... reflects the sensitivity with respect to both sources of the data Similarly, if data from a stock ticker with an integrity component {i-stockticker} is combined with client data with integrity {i-trader-77}, ... I, name, data) Adds to event e a new part name containing data with label (S, I) delPart(e, S, I, name) Removes from event e part name with label (S, I) readPart(e, name) → (label, data)* Returns ... a name, associated dataand a security label Using parts within an event allows it to be processed by the system as a single, con-nected entity, but yet to carry data items within its parts that
Ngày tải lên: 23/03/2014, 13:20
Lesson 2 Working with data in a connected environment
... 2Access data in a connected environment (cont.)- Lesson 2: Working with data tiếp theo in a connected environment Trang 3 How to use DataReader with data providers? How to retrieving data using ... Only one DataReader use at a time Tie to connection => cannot used other DataReader Explicitly close DataReader after used DataReader cannot be used for data binding Using with stored ... retrieving data using a DataReader? What is DataReader? Connection DataReader Database Command Windows Windows Form Form Connected environment Trang 4 A type that is good for reading data in the most
Ngày tải lên: 13/05/2014, 12:19
Chapter 6 Working with Data in a Connected Environment
... ways using with ADO.NET Connection Data Adapter Data Web Form Windows Form Connection Command Data Web Form Windows Form Disconnectd Connected VB.Net 2005 - Chapter 6 4 Disconnected Data Access ... to store data in memory Object to access data in a connected, forward-only, read-only fashion When performance is your chief concern, especially with large amounts of data, use a DataReader ... server-side cursor Don’t keep DataReaders open longer than necessary For flexible updates & client-side manipulation… Use DataSets and DataAdapters Only one DataReader use at a time
Ngày tải lên: 13/05/2014, 12:19
Báo cáo hóa học: " Research Article A DVP-Based Bridge Architecture to Randomly Access Pixels of High-Speed Image Sensors Tareq Hasan Khan and Khan A. Wahid" doc
... interface with most commercial microcontrollers (MCUs) as these high-speed image sensors produce data at such a high rate that cannot be processed in real time As a consequence, most high-speed image ... high-speed image sensors with low-performance MCU (i) The bridge hardware should operate at very high speed (over 200 MHz) so that the image pixels can be accessed in real time through high-speed ... CfgData(7 : 0) CfgAdr(3 : 0) CfgData(7 : 0) 0010 Sleep Reg Adr 1010 Cmd3 Reg Adr 0011 Sleep Reg Data 1011 Cmd3 Reg Data 0100 Wake Reg Adr 1100 Cmd4 Reg Adr 0101 Wake Reg Data 1101 Cmd4 Reg Data
Ngày tải lên: 21/06/2014, 07:20
Báo cáo hóa học: "Research Article Design of an Omnidirectional Multibeam Transmitter for High-Speed Indoor Wireless Communications" doc
... m), emitting with an elevation angle of θ = 30 degrees and an azimuth angle of φ = 0 degrees The transmitter in our simulation setup was a highspeed 850 nm light emitting diode (LED) with a spectral ... the source at positionr swith an angleφ with respective to its surface normal vectorn s We model the source using a generalized Lambertian radiation pattern of order N with uniaxial symmetry [3]: ... optical source with a divergent angle of 30 degrees is used to emit light radiation into a rectangular empty room We assign the direction of north with x axis and the direction of west with y axis.
Ngày tải lên: 21/06/2014, 17:20
Báo cáo hóa học: " Research Article VLSI Implementation of a Fixed-Complexity Soft-Output MIMO Detector for High-Speed Wireless" pptx
... paper presents a low-complexity MIMO symbol detector with close-Maximum a posteriori performance for the emerging multiantenna enhanced high-speed wireless communications The VLSI implementation ... maximizing the data throughput by exploiting the degrees of freedom in MIMO channels Since the multiplexing gain is only available for high SNR region, spatial multiplexing is usually used when high SNR ... can be used in power saving mode to reduce the power consumption with a loss of detection performance A 16-bit fixed-point datatype with proper scaling is adopted in DU, the output LLR values are
Ngày tải lên: 21/06/2014, 17:20
Báo cáo hóa học: " Research Article Development of Long-Range and High-Speed Wireless LAN for the Transmission of Telemedicine from Disaster Areas" pdf
... diameter dish, uplink speed is less than about 2 Mbps, even though downlink speed is up to 60 Mbps In providing telemedicine, uplink speeds are an impor-tant feature since high-quality still or ... search and rescue teams from overseas that usually come with limited communication capability can communicate to each other with a high-speed transmission capability In Japan, the central government, ... enable WiFi to be used in a dis-aster, we developed long-range and high-speed wireless LAN units to establish makeshift but high-speed wireless LAN net-works These networks would establish communication
Ngày tải lên: 22/06/2014, 06:20
Báo cáo hóa học: " Submonolayer Quantum Dots for High Speed Surface Emitting Lasers" potx
... significant increase of the modulation speed of VCSELs combined with the demands for power, degrada-tion robustness and speed of next generadegrada-tion ultrahigh speed systems require new material ... 2Furthermore, high differential capacitance under forwardbias, bit error rate (BER) requirements requesting a pro-portional power increase with the speed increase and the related high power consumption ... submonolayer (SML) quantum dots (QDs) in high-speed vertical-cavity surface-emitting lasers (VCSELs) SML deposition enables controlled formation of high density QD arrays with good size and shape uniformity
Ngày tải lên: 22/06/2014, 18:20
Báo cáo hóa học: " Research Article High-Speed Smart Camera with High Resolution" ppt
... present the full high- speed smart camera architecture, and in particular the interface choice dedicated to high- speed video data transfer 2.1 Image acquisition using a high- speed CMOS sensor ... processing with an FPGA device The used high- speed image sensor delivers, in a pipeline data ow mode, 500 images per second with a 6.55 Gbits per second data rate In order to manage this data ow, ... the context of realtime high- speed image compression Likewise, in order to implement real-time marker extraction algorithms which are compatible with high- speed image data rate, we used simple...
Ngày tải lên: 22/06/2014, 22:20
Bài giảng Bộ đếm tốc độ cao (High speed counter:HSC) BS.ThS. Tạ Văn Phương
... EEEF BỘ ĐẾM TỐC ĐỘ CAO (HIGH SPEED COUNTER: HSC) Số lượng HSC tần số đếm Bộ Ngõ vào Tần số cho phép Loại CPUs đếm HC0 I0.0 30 ... 200 kHz 224XP HC5 I0.4 200 kHz 224XP 96 BS: ThS Tạ Văn Phương DIAE EEEF BỘ ĐẾM TỐC ĐỘ CAO (HIGH SPEED COUNTER: HSC) Vùng nhớ đặc biệt dùng để khai báo HSC STT Bộ đếm Vùng nhớ khai báo Chú thích ... SMB146 đến SMB155 HSC5 SMB156 đến SMB165 97 BS: ThS Tạ Văn Phương DIAE EEEF BỘ ĐẾM TỐC ĐỘ CAO (HIGH SPEED COUNTER: HSC) Ý nghĩa byte vùng nhớ đặc biệt STT Vùng nhớ khai báo Chú thích SMB36,46,56,136,146,156...
Ngày tải lên: 28/07/2014, 12:30