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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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PWM
通过STC12C5A60S2新增的PCA模块来产生占空比可以调节的方波。(By STC12C5A60S2 new PCA modules can be adjusted to produce the duty cycle square wave.)
- 2013-10-08 11:47:49下载
- 积分:1
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application-of-PSO-clumps-of-WSN
无线传感器网络中基于PSO的分簇路由算法(Wireless sensor networks based on PSO clustering routing algorithm)
- 2020-11-03 11:59:52下载
- 积分:1
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ad7689msp430driver
这是一个有关AD7689的程序,只有驱动部分,使用的CPU是msp430F149。可以采集8路数据。不过数据在主程序中需要处理下,不然会有波动。(This is a program about the AD7689, only the driving part, CPU use is msp430F149. 8-way data can be collected. However, the data need to be addressed in the main program, the otherwise subject to fluctuations.)
- 2021-04-24 21:58:47下载
- 积分:1
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d-LEDTEST
基于xs128的入门代码,led闪烁功能的实现,可以帮助初学者很好的入门(Xs128-based entry code, led blinking function to achieve, can help beginners a good start)
- 2011-07-06 06:15:00下载
- 积分:1
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IEC103
非常全的103编程资料,以及C语言的103头文件定义代码,非常适合正在开发103通讯规约的朋友(103 very full program information, as well as 103 files define the C language code is very suitable communication protocol being developed 103 friends)
- 2021-04-22 09:58:49下载
- 积分:1
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ADC0809
AD转换 ADC0809 C语言编程(AD converter ADC0809 C language programming)
- 2010-07-30 09:21:41下载
- 积分:1
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MAX7219点阵驱动程序
keil4 89c52
MAX7219点阵原理图.pdf
MAX7219英文.pdf
MAX7219中文.pdf
MAX7219.uvproj
max7219.hex(keil4 89c52
MAX7219Lattice schematic diagram.pdf
MAX7219EN.pdf
MAX7219CN.pdf
MAX7219.uvproj
max7219.hex)
- 2020-06-24 11:20:02下载
- 积分:1
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ad7746_generic
ad7746,电容转换芯片,~~~~~~~~~(ad7746, capacitance detection)
- 2018-06-14 12:44:10下载
- 积分:1
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Dwarf3
This document defines the format for the information generated by compilers, assemblers and
linkage editors, that is necessary for symbolic, source-level debugging. The debugging
information format does not favor the design of any compiler or debugger. Instead, the goal is to
create a method of communicating an accurate picture of the source program to any debugger in
a form that is extensible to different languages while retaining backward compatibility.
- 2015-04-10 13:47:55下载
- 积分:1