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QUARTUS LPM模块功能介绍中文版
QUARTUS 8.0 LPM模块功能介绍中文版( lwg9982004s Blog转载)
QUARTUS 8.0 LPM模块功能介绍中文版(lwg9982004s Blog转载)
本人英语很好很多地方都翻译的不太专业,现在贴出来请高手修改下,同时也方便我们这些初学者。
Megafunctions/LPM
The Quartus II software offers a variety of megafunctions, including the library of parameterized modules (LPM) functions and other parameterized functions. Megafunctions are listed below by function. Functions indicated by an asterisk (*) are provided for backward compatibility only.
Arithmetic MegaWizards and Megafunctions:
Arithmetic components include accumulators, adders, multipliers, and LPM arithmetic functions.
MegaWizard Megafunction(s) Comments ALTACCUMULATE altaccumulate Parameterized accumulator megafunction.
参数化的寄存器模块 ALTECC altecc_decoder Error correction code (ECC) megafunction.
数据代码纠正模块 altecc_encoder Error correction code (ECC) megafunction.
数据代码纠正模块 ALTFP_ADD_SUB altfp_add_sub Floating-point adder/subtractor megafunction.
浮点、加法器/减法器模块 ALTFP_COMPARE altfp_compare Parameterized floating-point comparator megafunction.
参数化的浮点比较器模块 ALTFP_CONVERT altfp_convert Parameterized floating-point conversion megafunction.
参数化的浮点转换器模块 ALTFP_DIV altfp_div Parameterized floating-point divider megafunction.
参数化的浮点分配器模块 ALTFP_MULT altfp_mult Parameterized floating-point multiplier megafunction.
参数化的浮点乘法器模块 ALTFP_SQRT altfp_sqrt Parameterized floating-point square root megafunction.
参数化的浮点平方根模块 ALTMEMMULT altmemmult Parameterized memory multiplier megafunction.
数化的记忆乘法器模块 ALTMULT_ACCUM (MAC) altmult_accum Parameterized multiply-accumulate megafunction.
参数化的乘-累积模块 ALTMULT_ADD altmult_add Parameterized multiplier/adder megafunction.
参数化的乘法器/加法器模块 ALMULT_COMPLEX altmult_complex Parameterized complex multiplier megafunction.
参数化的综合乘法器模块 ALTSQRT altsqrt Parameterized integer square root megafunction.
参数化的整数平方根模块 LPM_ABS lpm_abs Parameterized absolute value megafunction.
参数化的绝对值模块 LPM_ADD_SUB lpm_add_sub Parameterized adder/subtractor megafunction.
参数化的加法器
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