CN201644996U - 一种复用总线电路 - Google Patents
一种复用总线电路 Download PDFInfo
- Publication number
- CN201644996U CN201644996U CN2010200264204U CN201020026420U CN201644996U CN 201644996 U CN201644996 U CN 201644996U CN 2010200264204 U CN2010200264204 U CN 2010200264204U CN 201020026420 U CN201020026420 U CN 201020026420U CN 201644996 U CN201644996 U CN 201644996U
- Authority
- CN
- China
- Prior art keywords
- multiplex bus
- input
- comparators
- circuit
- voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Keying Circuit Devices (AREA)
Abstract
Description
焊枪开关状态 | 点动开关状态 | a点电压 | b点电压 | c点电压 | U1状态 | U2状态 |
断开 | 断开 | 7.5V | 3.2V | 6.8V | 高(5V) | 低(0V) |
闭合 | 断开 | 0V | 3.2V | 6.8V | 低(0V) | 高(5V) |
断开 | 闭合 | 5V | 3.2V | 6.8V | 高(5V) | 高(5V) |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010200264204U CN201644996U (zh) | 2010-01-08 | 2010-01-08 | 一种复用总线电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010200264204U CN201644996U (zh) | 2010-01-08 | 2010-01-08 | 一种复用总线电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201644996U true CN201644996U (zh) | 2010-11-24 |
Family
ID=43110200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010200264204U Expired - Lifetime CN201644996U (zh) | 2010-01-08 | 2010-01-08 | 一种复用总线电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201644996U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106338942A (zh) * | 2016-09-20 | 2017-01-18 | 北京龙鼎源科技股份有限公司 | 开关量采集电路 |
-
2010
- 2010-01-08 CN CN2010200264204U patent/CN201644996U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106338942A (zh) * | 2016-09-20 | 2017-01-18 | 北京龙鼎源科技股份有限公司 | 开关量采集电路 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102593881B (zh) | 一种充电供电电路、方法及应用设备 | |
CN104184193A (zh) | 充电桩控制导引和插头检测逻辑电路及其测试装置 | |
CN104092254A (zh) | 一种充电方法及充电系统 | |
CN102570840A (zh) | 一种电压正负极极性切换电路 | |
CN104698262A (zh) | 一种过零检测电路及变频空调 | |
CN105071469A (zh) | 一种太阳能充电电路 | |
CN209913692U (zh) | 一种低压侧供电的车载dcdc变换器原边电压采样电路 | |
CN201644996U (zh) | 一种复用总线电路 | |
CN206807293U (zh) | 一种vr输出电压可调电路 | |
CN102447391A (zh) | 一种电压正负极极性切换电路 | |
CN104579698B (zh) | 受电端设备 | |
CN205793526U (zh) | Led驱动电源 | |
CN201995178U (zh) | 一种辅助源电路 | |
CN102651926B (zh) | 一种辅助源电路 | |
CN103220857B (zh) | 一种led恒流控制电路 | |
CN101206490A (zh) | 三相交流稳压器 | |
CN204441967U (zh) | 充电电路、充电设备及充电系统 | |
CN209250918U (zh) | 一种led控制器输出短路检测保护电路 | |
CN202798651U (zh) | 二进制量输入电路 | |
CN103187778A (zh) | 一种充电电路及充电器 | |
CN103151923A (zh) | 一种稳压装置 | |
CN103192742B (zh) | 具有非本地接地回路的控制导频交通工具接口 | |
CN202340215U (zh) | 一种用于遥控直接指令输出的驱动电路 | |
CN206498183U (zh) | 一种过压欠压保护电路 | |
CN201199671Y (zh) | 电源输出电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU YOUTIAN MECHANICAL AND ELECTRICAL EQUIPM Free format text: FORMER OWNER: GUANGZHOU CH CONTROL TECHNOLOGY CO., LTD. Effective date: 20110509 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510070 ZHONGHAO COMPANY, BUILDING 15, YARD 100, XIANLIE MIDDLE ROAD, GUANGZHOU CITY, GUANGDONG PROVINCE TO: 510663 NO. 11, NANXIANG ROAD, SCIENCE CITY, HIGH-TECH. INDUSTRIAL DEVELOPMENT AREA, GUANGZHOU, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110509 Address after: 510663 Guangdong province high tech Industrial Development Zone of Guangzhou Science City Nanxiang Road No. 11 Patentee after: Guangzhou WeldKing Electric Inc. Address before: 510070 15 Zhong Zhong Road, No. 100, martyrs Middle Road, Guangdong, Guangzhou Patentee before: Guangzhou C.H Control Technology Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151204 Address after: Baiyun District of Guangzhou City, Guangdong province 510000 Zhongluotan town center Hongqi Street No. 59 Patentee after: Guangzhou Han Electrical Machinery Co. Ltd. Address before: 510663 Guangdong province high tech Industrial Development Zone of Guangzhou Science City Nanxiang Road No. 11 Patentee before: Guangzhou WeldKing Electric Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170516 Address after: 511356 Guangdong city of Guangzhou province Luogang District huangqishan Road No. 11 on the third floor (Rostone building) Patentee after: Guangzhou King Welding Mechanical & Electrical Equipment Co., Ltd. Address before: Baiyun District of Guangzhou City, Guangdong province 510000 Zhongluotan town center Hongqi Street No. 59 Patentee before: Guangzhou Han Electrical Machinery Co. Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
CX01 | Expiry of patent term |