文件名称:shuzidianyabiao
- 所属分类:
- 单片机(51,AVR,MSP430等)
- 资源属性:
- [WORD]
- 上传时间:
- 2012-11-26
- 文件大小:
- 170kb
- 下载次数:
- 0次
- 提 供 者:
- 庆*
- 相关连接:
- 无
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- 别用迅雷下载,失败请重下,重下不扣分!
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该数字电压表具有手动和自动测量功能,设计者完成相应的硬件和软件设计。实现技术指标包括:
1可测量工频交流电压
2电压测量精度达5/1000
3电压测量分5档:2.5V、10V、20V、100V、700V
4输入阻抗大于1MΩ。
5显示器可显示测量的有效值。
6有手动和自动按键,自动档量程自动切换
7写出程序流程图及汇编程序。-The digital voltage meter with manual and automatic measurement functions, the designer to complete the appropriate hardware and software design. Achieve technical indicators including: 1 2 measurable voltage frequency AC voltage measurement accuracy of 5/10 003 voltage measurements in 5 files: 2.5V, 10V, 20V, 100V, 700V 4 input impedance greater than 1MΩ. 5 display shows the measured RMS. 6 with manual and automatic button, automatic transmission automatic range switch 7 process flow diagram and assembler to write.
1可测量工频交流电压
2电压测量精度达5/1000
3电压测量分5档:2.5V、10V、20V、100V、700V
4输入阻抗大于1MΩ。
5显示器可显示测量的有效值。
6有手动和自动按键,自动档量程自动切换
7写出程序流程图及汇编程序。-The digital voltage meter with manual and automatic measurement functions, the designer to complete the appropriate hardware and software design. Achieve technical indicators including: 1 2 measurable voltage frequency AC voltage measurement accuracy of 5/10 003 voltage measurements in 5 files: 2.5V, 10V, 20V, 100V, 700V 4 input impedance greater than 1MΩ. 5 display shows the measured RMS. 6 with manual and automatic button, automatic transmission automatic range switch 7 process flow diagram and assembler to write.
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下载文件列表
数字电压表.doc