7427TRIPLE3-INPUTNORGATES三输入或非门 74308-INPUTNANDGATES八输入端与非门 7432QUAD2-INPUTORGATES二输入或门 74382-INPUTNANDGATEBUFFER与非门缓冲器 7445BCD-DECIMALDECODER/DRIVERBCD译码驱动器 7474D-TYPEFLIP-FLOPD型触发器 7475QUADLATCHES双锁存器 7476J-KFLIP-FLOPJ-K触发器 74854-BITMAGNITUDECOMPARATOR四位...
multisim74系列元件型号对照表
7427 TRIP LE 3-INPUT NORGATES三输入或非门74308-INP UT NA ND GA TES 八输入端与非门 7432 QUA D 2-I NPUTOR GA TES 二输入或门 74382-INP UT NA ND GA...
7427TRIPLE3-INPUTNORGATES三输入或非门 74308-INPUTNANDGATES八输入端与非门 7432QUAD2-INPUTORGATES二输入或门 74382-INPUTNANDGATEBUFFER与非门缓冲器...
OC 与非门 7402 QUAD 2-INPUT NOR GATES 或非门 7403 QUAD 2-INPUT NAND GATES 与非门 7404 HEX INVERTING GATES 反向器 7406 HEX INVERTING GATES HV 高输出反向器 7408 QUAD 2-INPUT AND GATE 与门 7409 QUAD 2-INPUT AND GATES OC 与门 7410 TRIPLE 3-INPUT NAND GATES 与非门 7411 TRIPLE 3-I.....
74ls20是常用的双4输入与非门集成电路,常用在各种数字电路和单片机系统中,德州仪器74LS20系列是逻辑芯片,SN74LS20N主要参数为:栅极数量: 2 Gate、高电平输出电流: 16 mA 2021-06-21 11:55:15 74ls00引脚图及74ls00价格 74ls00为四组2输入端与非门(正逻辑),它的作用很简单顾名思义就是实现一个与非门。
For example, Figure 3 illustrates an expression-based source that can input any formula in terms of time as a voltage to you 26、r circuit.使用Multisim软用,用户可以基于LabVIEW在电路图上放置特定的器件以扩展仿真器的功能。例如,在图3中就描述了一个基于表达式的源,这个源可以将所有以时间为变量的...
3.Design digital test patterns to be applied to the circuit inputs to stimulate the circuit and connect signal sources to the circuit inputs to produce these patterns.4.Connect the circuit outputs to one or more indicators to display the response of the circuit to the test patterns.5.Run ...
NI myRIO is an embedded hardware device designed specifically for students to enable the design of real, complex engineering systems in college and universities. Students use the NI LabVIEWgraphical programminglanguage to program a field-programmable-gate-array (FPGA)on the NI myRIO to perform control...
The ’HC147 and CD74HCT147 are high speed silicon-gate CMOS devices and are pin-compatible with low power Schottky TTL (LSTTL). The ’HC147 and CD74HCT147 9-input priority encoders accept data from nine active LOW inputs (l 24次下载 2010-08-10 589 红豆青梅 下载资料 74...