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RS-422通讯数据传输率能达到每秒传送4608个字节数据吗??
2007-9-25 22:21
- 通信技术
- 11
- 7097
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第二届“飞思卡尔”杯全国大学生智能车大赛侧记
2007-9-10 18:34
- 侃单片机论坛
- 23
- 5547
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求救:AD问题?(采出来的结果有比较大的纹波)
2007-9-4 11:17
- 仪器仪表
- 5
- 2608
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关于RS485网络polling的问题
2007-8-31 21:20
- 通信技术
- 7
- 2835
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求助高手帮忙看一下单片机双机通信的问题
2007-9-4 12:04
- 通信技术
- 4
- 2172
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请教:贴片封装的芯片在调试过程中可否设计成插座形式?
2007-8-28 11:41
- 侃单片机论坛
- 1
- 1963
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数字滤波和模拟绿波
2007-9-2 20:23
- 仪器仪表
- 2
- 2153
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直流电机 PID控制
2007-12-29 14:22
- 工控、机电一体化
- 17
- 3273
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请问 斑竹 modbus里读取线圈状态指的是啥呀?啥线圈呀?
2017-7-22 10:37
- 通信技术
- 16
- 13456
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2
3
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