2014-05-24 12:56
各位大神,我的电脑是DELL的N4030,装的是win7 32位的系统,,,然后stc-isp(v6,52B)不能设置端口,显示没有可用的端口,如何安装一个USB转串口线的软件啊,,,愁人啊,,,
2013-07-15 09:33
The CD4030C EXCLUSIVE-OR gates are monolithic complementaryMOS (CMOS) integrated circuits
2009-08-08 09:22
The CD4030C EXCLUSIVE-OR gates are monolithic complementaryMOS (CMOS) integrated circuits
2008-04-02 23:03
CD4030B types consist of four independent Exclusive-OR gates. THe CD4030B provides the system
2010-08-05 15:35
电子发烧友网为你提供TI(ti)CD4030B-MIL相关产品参数、数据手册,更有CD4030B-MIL的引脚图、接线图、封装手册、中文资料、英文资料,CD4030B-MIL真值表,CD
2018-11-02 19:25
解决方案啊,附上笔记本型号dell 灵越 N4030附上现有代码fs1=150;t1=-0.1:1/fs1:0.1;fa=5*sin(2*pi*40*t1)+1.8*sin(4*pi*40*t1
2013-05-02 17:40
4030A.pdf 电子管资料数据手册
2009-08-08 15:51
4030C.pdf 电子管资料数据手册
2009-08-08 15:52
四路 2 输入异或门-HEF4030B
2023-02-15 18:41