• 2022-06-26
    已知 [tex=1.857x1.357]j4OuWVRb8yzovM39yWkL6g==[/tex]的双边[tex=0.714x1.0]RRR4SYyCqv01G5bWEEMPdw==[/tex]变换为[tex=4.286x1.357]cQ1ix3yP+ukdPFtGrPjUwQ==[/tex]的收敛域为 [tex=4.929x1.357]dV682dCk3q3/FOwimyugmJFTvNhVq/mIV968LP+SPxI=[/tex], 求下列信号的 双边[tex=0.714x1.0]A/RYZa+bKKYYpjzBS/r5ng==[/tex]变换。[tex=2.286x1.357]/Bp61DEatZ31guRV25g89A==[/tex]
  • 因为[tex=16.929x3.357]XDKZ3DAeMNUSC1vjCf0kMI2RshT10UjqJkCPk5GYSEey3cfQ67RPentxP+BcNED0I/L9+80CUNZGQ0lADDua0Zca2sznUNzqdL80XpMRjvVRFnacYd3oL5kb62c6d1K/[/tex]所以[tex=19.5x11.714]LhWJiJkYc1GmgwkSQ9J3YvpBe1TCI3PVHC5OjhWiPVof27ZyBQcAw4Et/kzzwxWO9GYdfO/tvXMfNLNsipeHVVnWXvhVXr931CIeouMcvaTaj5H7gq7nNF1GQYum2N1cqdOfQJapQQx9CH8IfBfYdTQdxo8unekPpwBFq9qG6NQyCdCZ0Y4nqbIrYS7CFlHgGzJA+vP2ekUdjoUvxvLpfYr613Tpvw1z1EFy0Ub/wE9zeupbG/ekRnWdljzFp8oGVndcSlwqSDTZBJgO+0w0CIDf7N3rdFdoCanoB3WUQ7DVob3HnL/SSfY0X1SiH/7Wwixre+YCSfMVywcgYY3vr/YWIXtC1PIFd01yneH3IcK6tGohO9FvZUtJI6lhDtggs6XnDtpGmYA+33Npe3H5mrmQdgYyvkLhrTMPfZLpmkmXZkLhnfdZEZfgi/J49suqcjQHYrTWTRfKbqlUvJ/Z8CXnwqM399+vGA8jKT8m8aI=[/tex]

    内容

    • 0

      求下列序列的双边[tex=0.714x1.0]A/RYZa+bKKYYpjzBS/r5ng==[/tex]变换。[br][/br][tex=12.786x3.0]TBjp0kxlkb8tp6yYO0yvqehnAGlYUQRGvVvbiatcA6OBPcMH7TjOsRuS7I37zSzt+mI9ITPUSGdfY+RfraitcBq5w03WFSWARmk6OzpL+uM=[/tex]

    • 1

      求下列序列的[tex=0.714x1.0]RRR4SYyCqv01G5bWEEMPdw==[/tex]变换和收敛域[tex=10.786x2.786]5ipjI0CM2ngAbGND1jDprCnYrb2ZYGuD5kw71PZnEvzMqKGVpjeBkbROG9TSAzzE[/tex]

    • 2

      用[tex=0.714x1.0]RRR4SYyCqv01G5bWEEMPdw==[/tex]变换方法求解差分方程,结果以[tex=1.857x1.357]j4OuWVRb8yzovM39yWkL6g==[/tex]表示[tex=13.357x1.357]gtORptEMhvPgQebRDJ4sECpHYukzyjDyChcaoKz7KDdxnifQS51Bqm2SNHH4q11O[/tex][tex=17.643x1.357]pJUUOpT6W0SIJLRFpaL++in1eA7GuEQH7ZtBwL8g7kjPsJjzGKLK3QYCU+aDC6WC[/tex]

    • 3

      求下列序列的[tex=0.714x1.0]RRR4SYyCqv01G5bWEEMPdw==[/tex]变换和收敛域[tex=5.0x1.357]zHS6oHYoHDlX/ddqGjrrpA==[/tex]

    • 4

      求下列序列的[tex=0.714x1.0]RRR4SYyCqv01G5bWEEMPdw==[/tex]变换和收敛域[tex=6.0x1.357]ReJtXS3HG6L91SOHJWN/KZ6OtSJM0a9wMFfV+YzOR+IyP36PtTW9bTdthznsGdas[/tex]