Dual-edge triggered flip-flop 触发器分为单边沿触发器(SETFF)和双边沿触发器(DETFF)。相对于单边沿触发器,双边沿触发器在时钟的上升沿和下降沿均能采样数据。双边沿触发器的工作效率是单边沿触发器的2倍T7。 相对于单边沿触发器,输入信号相同时,双边沿触发器只需50%的时钟频率就可实现等效的...
CUDA ERROR: device-side assert triggered # device-side assert triggered 在网上的很多资料都说这个问题是索引有问题 从报错行一行行向上check,发现确实存在索引出错的问题 在我的代码中,需要一个广播的功能 类似于, 出错原因是m为200,g_e_ind的维度也应该是200,但这里因为前面代码的原因,为800......
原文链接:verilog实现双边沿触发器Dual-edge triggered flip-flop 最近在做HDLBits,做到双边沿触发器,觉得还挺有意思的,记录一下。 verilog不支持同时触发上边沿和下边沿,因为FPGA中只有单边沿触发器,没有双边沿触发器这种器件。 所以,posedge clk or negedge clk是无法综合的。 always @(posedge clk, negedge clk)...
Dual-edge-triggered FF (DET-FFTiming error detectionTransition detectorWarning windowC-elementThis paper presents a construction of timing-error-detecting dual-edge-triggered flip-flops (DET-FFs). The proposed FF is based on a conventional DET-FF and a conventional timing error detection method. ...
An apparatus and method of scanning a dual edge-triggered flip-flop with scan capability includes a first scan slave element capable of capturing data on a positive edge of a clock signal; and a second scan slave element capable of capturing data on a negative edge of the clock signal. An...
专利名称：Dual-edge triggered flip-flop circuit with asynchronous programmable reset 发明人：Yee, Gin S.,Trivedi, Pradeep R.,Siegel, Joseph R.申请号：EP04100508.3 申请日：20040211 公开号：EP1460760A1 公开日：20040922 专利内容由知识产权出版社提供 专利附图：摘要：A dual edge-triggered flip-...
概要 The LEOAC74 is a CMOS Dual D-type positive edge-triggered flip-flop for use in aerospace environments. It operates from 1.65 V to 6 V power supply (7 V absolute maximum rating). The LEOAC74 can operate over a large temperature range of -40 °C to +125 °C and it is housed...
LSTTL loads • Low power consumption, 40-μA max ICC • Typical tpd = 17 ns • ±4-mA output drive at 5 V • Low input current of 1 μA max • Inputs are TTL-voltage compatible 2 Description The 'HCT74 devices contain two independent D-type positive-edge-triggered flip-...
In this, an advanced procedure is proposed and evaluated by utilizing Dual-Edge Triggered Flip-Flop (DETFF) depends on the Dynamic Signal Driving (DSD) strategy. This DETFF is executed in sequential circuits that have been ordered using Tanner Electronic Design Automation (EDA) tool which is ...
Applications • Convert a momentary switch to a toggle switch • Hold a signal during controller reset • Input slow edge-rate signals • Operate in noisy environments • Divide a clock signal by two 3 Description The SNx4AHC74 dual positive-edge-triggered devices are D-type flip-...