| 首页 > Canton Fair Data (广交会买家名录) > 广交会买家名录 | |||
| PLC inquiry | |||
| 发布时间： 2024-6-28 浏览：9 | |||
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发 布 人：todaytex 发布人电子邮件：1407106692@qq.com 联系网址：http://www.todaytex.com |
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公司：PLC inquiry 国家：** 联系人：** 地址： This is an inquiry message about PLC inquiry in the 108th China Canton Fair. (这是一条买家关于"PLC inquiry"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) PLC inquiry Hi, I am looking for a control unit with the following functionality. - accepts voltage signal (signal #1, 0~10VDC) and compare it with another external voltage signal (signal #2) (maybe every 0.5sec) - gives out voltage signal (signal #3) after adjustment : here the adjustment is done as follows 1. if signal #2 is larger than signal #1 by more than 0.1VDC, signal #3 is to be reduced by 0.1VDC after each comparison. 2. if signal #2 is smaller than signal #1 by more than 0.1VDC, signal #3 is to be increased by 0.1VDC after each comparison. 3. maintains the same level of signal #3 if the differnce between signal #1 and #2 is less than 0.1VDC. 4. the comparison and adjustment shall be done continuously as far as signal #1 is higher than 0.3VDC. Let me know if you have something simple to achieve this. Thanking you, Contact Info (联系信息) Doohan Lee 95054 USA Company: Malema E-mail: doohan@malema.com doohan@malema.com 电话：** 传真： ** 邮箱：** 网址：** 采购本类产品及：** |
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