过零比较器
![看到书上的过零比较器,proteus 8仿真结果怎么不对呢?求大神指导.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8311953E004D71028FB0A20F1C666F5EF30441686F9A522579D5143E0AFF304B3E681A6AFD6BABAAFD3C1325700438F676E1CE9606B444DB3A306EB34DA2BBA792260A7F593DDCFC032BA780227602A1E3)
看到书上的过零比较器,proteus 8仿真结果怎么不对呢?求大神指导.
图片尺寸999x414![1 电压比较器 二,电压比较器的种类 (一)单限比较器 1,过零比较器 第6](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E975269008C367D894EFC4E42F4B04661DB49C670881A3CCFD126A01C5BE73B22CFBE5135017DC333E1D7B2A58E34A99DE6BDDE41DDD30AC4F00623DDC4F66BBFF3A9B65D1A57165811519D871542B7DC1)
1 电压比较器 二,电压比较器的种类 (一)单限比较器 1,过零比较器 第6
图片尺寸1080x810![请假求一款过零比较器,比较稳定的.精度高的,谢谢求图.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73740D9E802B8CF25F99195EC8C53D49F126BF7FB427C102D39E00ABFE9E17E42CC187F54BEA07130C5776D2D4FAB372948C4B121072ABFA46871D37BE05D3013834A97210595CFD7CD2661185ECD58D86)
请假求一款过零比较器,比较稳定的.精度高的,谢谢求图.
图片尺寸571x359![过零比较器单限比较器滞回比较器窗口比较器](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A733D67D1CAD9449BB3B8CD5FECB56D8FD531A2E1F2C81628746E620554A1BD574AC8DB326B38CD7EBB6D1152599869BA26578399A4C9E9FC9B980B535AD0C7C92E8C5FE8F17FAD2BB4CB0F5ED6BFF625F9)
过零比较器单限比较器滞回比较器窗口比较器
图片尺寸920x1302![过零比较器](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9472191ED7EFE1B90BF4C1B06F76A6C739DF69F8874D37E03597CFC10EDBA230C375D6EB15B167243FA2104ADC530E753CEDA28EE103D0072FE5E7D7B1A9BE1C2E1830632DBF8DDA224C6546804AD2579)
过零比较器
图片尺寸2477x1841![过零比较器出现这种波形是什么情况](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E834A8EECCD325E6EF774685A9EB2FB459DF13A6A5DCB6511F8778D6863D1F6211CF0B1CEACC9CDC802CB340F6568CAAA9E8B1FAAF96A9E2D978A69D5D872CC7D485B96E2EF8DB3C0C25D60267BB06C8976)
过零比较器出现这种波形是什么情况
图片尺寸621x303![过零比较器](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E91F9BA17A26A90CC733C66E32195F088D6F339ED7F9A9FC720FFA39B70104E04AD1335235CCF4FEA21E3181F90EA3C99A3F029E6EB177CDE1780F932018411D79D9E443DF9D5BB275CC566545E8D7884F)
过零比较器
图片尺寸523x321![过零比较器的原理及特点详细介绍](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A2AD5C952AF6FF34028060EE76720219FF4AB7DA6B4910A15A62FF5B12F2447CB5E6EF13F3E39505C14A72385A03538CDA8912F1DEF868C51FD0604F845034F98D819355800F919955A420E191935E6C)
过零比较器的原理及特点详细介绍
图片尺寸450x268![过零比较器](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9075D83AC3B1AF0E7285B069E3D4308A5F5A7B2A857F7AE1D052D0BB187A0E23333C1CF638724B757765DEAB212B3E61F985C2E2D921DF1DD1778E276062218D61BA7B4EA5E32F5CDD4CF8785CB8DFCAF)
过零比较器
图片尺寸2905x1189![过零比较器的multisim仿真分析](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73EA4446180BC0F52ABD96A67E0AA8CAFE8F13E889321D10EE05D2C990277A7A687D121310BB35A53E2BA9F5178F23E81F58F711EA8FD42DA974FC1D6E4CFFD7E67510F9225641F07AF05C05595C69EAE1)
过零比较器的multisim仿真分析
图片尺寸926x498![1 2011-12-11 一个正弦波和一个三角波分别经过放大以后,通过比较器](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F5483E2C1F2241BB871348CF31394075E4F5DF0941EC38A61D85595B0B9DE1FF9E276679DF7D5F971CA8B4A48708C5938CD928863F4AB957E25875600EFA3A4B2C8DCCDF4DD41A7134992A2B953E9625)
1 2011-12-11 一个正弦波和一个三角波分别经过放大以后,通过比较器
图片尺寸832x466![最简单的过零比较器,但输出确不是方波,请问问题出在哪](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7380817EE231B785536F7BE617AB856CF3807293C1A6974C26101A62DDB2BD071B29E1F0F7A076E27E317230D7301C8098C895FF979AC62CA10DD2E799A1A494D1B67155DE1E05303428EED335E1482A84)
最简单的过零比较器,但输出确不是方波,请问问题出在哪
图片尺寸450x277![用比较器把正弦波转换成方波电路过零比较器波形转换电路](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83EDB25F22D53F6B1DDD6C51371265BA65356B09BA5FDA7311A2DAC8D40DF49D5B3AD3053A3CE27F29990114F80428667CE48644C946D9EDC751B753A7B8FAF278864A012352EF954F7DDC6AF6DD5E0EB1)
用比较器把正弦波转换成方波电路过零比较器波形转换电路
图片尺寸546x442![过零比较器](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83B731C7A5443E9C2A43A28D70EF936AA89D2F21293DFD7B0B27FE1A4A98B65242D3710A2F1319E3AA2EA9D784C7B9681942228AAAA25C4F9120FA9D30BC1D0832CED266C4C5D6EB6C7EEF4C24B91CE489)
过零比较器
图片尺寸1866x1534![lm311过零比较器仿真的波形失真,实际连电路时没波形,求大神解决](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E949749A666B46EBFC94B06FDC1228E3902BF21FD6E8FA36FB9F23BD95E3479B33E6C63271A981A4A6E01F421E1F257B08321D4EF3CE46751BE1BD988038B005AA57BFB706B7E76DE1AC0AECD7E39A9B7D)
lm311过零比较器仿真的波形失真,实际连电路时没波形,求大神解决
图片尺寸806x407![lm339n设计正弦波转方波的过零比较器在20khz下失真有人能解释下原因](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73AF05B9F1DB9DE5EB85562FBD06D22A722B1D3CD576CBDDEAB2254C88AA65A9D79176A90245B7CE8CA54D58A6D24666BF53C9B99DCABA16876605EA25E18A08E453736996CB119D3DF9A260E8952174E8)
lm339n设计正弦波转方波的过零比较器在20khz下失真有人能解释下原因
图片尺寸527x313![用比较器把正弦波转换成方波电路过零比较器波形转换电路](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83A19476481E636D545DFEBE7B06E84AE001DA1C78BB5C4F96E4374B6DBF9ABDDCDA003FB603ADFD994E971F6FCB1A923FF075BAA8142636DCD3E4E0DF05AB36E30960D92C99E1495514C0C23B0CFB2E83)
用比较器把正弦波转换成方波电路过零比较器波形转换电路
图片尺寸778x376![匿名用户1级 2014-01-04 回答 运放组成的过零比较器就可以,lm324就](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837521FC6B3210351ED4C9FC458FE77DA22E98ABD98EE08905822F9FF3D317C3682CF7212583B80A29594F388586797B7947C4DCA1C363A5F923EE3B923D137A443A9E263018D1BF6623900AE1A691FC13)
匿名用户1级 2014-01-04 回答 运放组成的过零比较器就可以,lm324就
图片尺寸414x235![过零比较器,单限比较器,滞回比较器,窗口比较器](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83BFC7BE7913DA3D7340E7B289062CCD310A361962D469222F069D37681BE28B4E2C3156464A4620F3FD83C89C4488EF2D5CB4A964FF432ED4C872424121C4588DE779CF359FD13D2602AD120648D85ABA)
过零比较器,单限比较器,滞回比较器,窗口比较器
图片尺寸1440x753![二,过零比较器](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A739A9C9F67FF13B7D18546EF129A084958526EA60AA1F31DAA1121ACC670C5EE4405453676AE8F951589AAE17362E578C6D120B28574B0E8E790EAC26C30C254FE3FEA1C19AF620D5E37D62F71217F1526)
二,过零比较器
图片尺寸495x177