Attributes, Constraints, and carry Logic Overview Information for Mentor Customers Schematic Syntax UCF/NCF File Syntax Attributes/Logical Constraints Placement Constraints Relative Location (RLOC) Constraints Timing Constraints Physical Constraints Relationally Placed Macros (RPM) carry Logic in XC4000 FPGAs carry Logic in XC5200 FPGAs
标签： Constraints Information Attributes Customers
上传时间： 2015-05-12
上传用户：cc1015285075
Ripple Adder: 16-bit 全加,半加及ripple adder的设计及VHDL程序 carry Look ahead Adder:4, 16, 32 bits 前置进位加法器的设计方案及VHDL程序 carry Select Adder:16 Bits 进位选择加法器的设计方案及VHDL程序
上传时间： 2015-05-13
上传用户：我们的船长
Return to a container object, can pass this object //carry on management to the container, such as add to control a piece, with layout operation etc.
标签： container object management Return
上传时间： 2014-01-24
上传用户：rocketrevenge
water temperature control system uses the Single Chip Microcomputer to carry on temperature real-time gathering and controling. DS18B20, digitized temperature sensor, provides the temperature signal by "a main line". In -10～+85℃ the scope, DS18B20’s inherent measuring accuracy is 0.5 ℃. The water temperature real-time control system uses the electricity nichrome wire carring on temperature increiseament and operates the electric fan to realize the temperature decrease control. The system has the higher measuring accuracy and the control precision, it also can complete the elevation of temperature and the temperature decrease control.
标签： temperature Microcomputer real-tim control
上传时间： 2015-12-10
上传用户：nairui21
Programs in the irregular grid design package described in this manual are used to carry out five main functions: verification and adjustment of coastline and bathymetric data preparation of an irregular triangular depth grid covering the domain to be modelled production of a preliminary irregular triangular model grid with nodes suitably positioned for accurate and efficient numerical modelling interactive checking and editing, including trimming and joining, of model grid display and plotting of model output.
标签： described irregular Programs package
上传时间： 2016-04-09
上传用户：fnhhs
a demo script of "carry lookahead adder" for synopsys design compiler
标签： lookahead compiler synopsys script
上传时间： 2016-07-22
上传用户：ZJX5201314
carry lookahead adder verilog program
标签： lookahead verilog program carry
上传时间： 2014-12-02
上传用户：bakdesec
现在正在流行的carry ethernet 技术的资料
上传时间： 2016-12-05
上传用户：zhangzhenyu
verilog code 4-bit carry look-ahead adder output [3:0] s //summation output cout //carryout input [3:0] i1 //input1 input [3:0] i2 //input2 input c0 //前一級進位
标签： output look-ahead summation carryout
上传时间： 2017-01-07
上传用户：yyq123456789
verilog code 16-bit carry look-ahead adder output [15:0] sum // 相加總和 output carryout // 進位 input [15:0] A_in // 輸入A input [15:0] B_in // 輸入B input carryin // 第一級進位 C0
标签： output look-ahead carryout verilog
上传时间： 2014-12-06
上传用户：ls530720646
