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Vacuum-pumping-speed-graph
真空机组先启动SK-30水环真空泵带压力降到6.5 KPa（此时真空机组的抽速是SK-30的抽速）启动ZJP-1200（此时真空机组的抽速是ZJP-1200抽速）待压力降到4 KPa启动ZJP2500（此时真空机组的抽速是ZJP-2500抽速）待压力降到1kpa时最后启动ZJP5000（此时真空机组的抽速是ZJP-5000抽速）到100Pa达到使用真空度时时就可以关闭机组(Vacuum unit first start SK-30 water ring vacuum pump with pressure drops below 6.5 KPa (pumping speed of the vacuum unit at this time is SK-30 pumping speed) start ZJP-1200 (pumping speed of the vacuum unit at this time is ZJP-1200 pumping speed ) until pressure drops below 4 KPa start ZJP2500 (pumping speed of the vacuum unit at this time is ZJP-2500 pumping speed) until the last start when pressure drops 1kpa ZJP5000 (pumping speed of the vacuum unit at this time is ZJP-5000 pumping speed) to 100Pa achieved using vacuum unit can be closed from time to time)
- 2020-11-09 10:29:47下载
- 积分：1
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ExportTextAndCoords
Export text and coordinates from Microstation - macro BAS
- 2013-03-12 16:30:24下载
- 积分：1
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串口测试程序
说明： 基于VC 的51单片机串口测试程序源码(51 VC serial port test program source code based on VC)
- 2020-05-21 08:23:44下载
- 积分：1
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STC15系列库函数与例程测试版V2.0
说明： STC15系列库函数与例程测试版 ADC 定时器 串口通信 PCA EEPROM等(STC15 Series Library Function and Routine Test Edition ADC Timer Serial Communication PCA EEPROM, etc.)
- 2020-06-21 04:20:02下载
- 积分：1
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arm
arm lpc2138 basic programs for beginers
- 2013-01-30 03:42:46下载
- 积分：1
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o4YBAFs2hi2ALj9CADJYXiLpGo8556
stm32-超声波避障 联合开发网 - pudn.com
- 2020-06-19 12:40:02下载
- 积分：1
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0.96OLED显示屏_MSP430系列_SPI_例程
msp430的0.96寸的oled的驱动程序，已经调试过了。(The 0.96 inch OLED driver of MSP43 0 has been debugged.)
- 2020-06-19 12:40:01下载
- 积分：1
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stm32f0-chip-unique-ID
本文件实现的功能是获取stm32f0芯片的唯一ID，并通过串口打印。(Get stm32f0 chip unique ID, and print through the serial port)
- 2017-04-26 10:23:35下载
- 积分：1
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12864
说明： lcd12864驱动文件，建议收藏！(LCD12864 driver file, recommended collection!)
- 2019-03-11 14:11:52下载
- 积分：1
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[4]-TouchPanel-7
it is aproject to connect lpc1788 to touch panel 7 inch by spi XPT2046 driver
- 2016-10-27 16:58:49下载
- 积分：1
