5.2 二进制转格雷码 Binary code to gray code modulebinary_to_gray#(parameterPTR=8)(binary_value,gray_value);//**********************************input[PTR:0]binary_value;output[PTR:0]gray_value;//***********************
Build a 2-to-1 mux that chooses between a and b. Choose b ifbothsel_b1 and sel_b2 are true. Otherwise, choose a. Do the same twice, once using assign statements and once using a procedural if statement. 构建一个在a和b之间进行选择的2对1 mux。如果sel_b1和sel_b2都为true,则选择b。
这样的代码不会生成Latch，而是生成一个组合逻辑用的2选1MUX：没有生成Latchcase语句不完整的组合逻辑与...
`timescale1ns/1nsmoduletest;initialbegin: runoob//命名模块名字为runoob,分号不能少integeri ;//此变量可以通过test.runoob.i 被其他模块使用i =0;foreverbegin#10i = i +10;endendregstop_flag ;initialstop_flag =1'b0;alwaysbegin: detect_stopif( test.runoob.i==100)begin//i累加10次,即100ns时...
assign mux_out=mux_out_reg;//***code***//endmodule 相关扩展 题解| Verilog刷题解析及对应笔试面试注意点【1-5】(涉及复位、有符号数问题等) VL2 异步复位的串联T触发器 注意T 触发器的概念,来 1 翻转,来 0 保持。注意理解同步复位和异步复位。联发科数字IC简答题(9)——异步复位同步释放问题 `time...
low, that set is still high. In a real flip flop this will cause the output to go to a 1. However, in this model it will not occur because the always block is triggered by rising edges of set and reset - not levels. A different approach may be necessary for set/reset flip flops...
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31.Build a 2-to-1 mux that chooses betweenaandb. Choosebifbothsel_b1andsel_b2are true. Otherwise, choosea. Do the same twice, once usingassignstatements and once using a procedural if statement. //synthesis verilog_input_version verilog_2001moduletop_module(inputa,inputb,inputsel_b1,inputse...
// if-else-if style to check for more expressions if the previous one doesn't match if ([expression 1]) Single statement else if ([expression 2]) begin Multiple Statements end else Single statement 1. 2. 3. 4. 5. 6. 7. 8. ...
Hello everyone. Mux verilog code below. They do the same, but option 2 got huge delays and cannot meet timing. Conclusion: they have different