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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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Mini51B-sbq
51单片机的示波器，所有资料,dajiakuaixia(an Oscilloscope by mini51)
- 2014-05-12 08:47:29下载
- 积分：1
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51--485
使用51单片机实现485通讯，包括数据的接受和发送。(Use 51 MCU 485, including receiving and sending data.)
- 2021-04-22 23:38:48下载
- 积分：1
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OLED-ASM-Display
OLED12864屏汇编语言底层显示程序，有详细注释，SSD1303，SSD1306驱动IC的OLED屏51单片机汇编驱动显示程序(OLED12864 assembly language to the bottom screen display program, there are detailed notes, SSD1303, SSD1306 driven OLED screen IC driver display program 51 microcontroller)
- 2015-04-20 10:10:13下载
- 积分：1
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红外遥控器
说明： 使用STM32F103 32位芯片配置红外遥控器以及控制红外遥控器(Configuration of Infrared Remote Controller and Control of Infrared Remote Controller with STM32F103 32 Bit Chip)
- 2020-06-23 17:00:02下载
- 积分：1
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SSD2828QN4_1.3
SSD2828数据手册1.3版本， QN封装，RGB转MIPI芯片(SSD2828 QN 1.3 version datasheet, a chip transfer RGB to MIPI)
- 2021-04-05 11:19:03下载
- 积分：1
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实验4 ADC实验
说明： 基于固件库的STM32F103 ADC采样例程(STM32F103 ADC demo,just for learning)
- 2021-04-23 08:58:55下载
- 积分：1
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ADXL345-SPI
msp430x16x与ADXL345的spi通讯(msp430x16x the ADXL345 spi communication)
- 2020-07-01 17:40:01下载
- 积分：1
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armtest
周立功公司 LPC2478 TFT真彩色液晶+can的源代码 (Week Ligong company LPC2478 TFT true color LCD+ can the source code)
- 2009-03-13 21:29:59下载
- 积分：1
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BJDJ612
该程序是本人用AVR ATtiny13写的的一个只用4个IO口驱动两相四线制步进电机的程序，还可以控制转动的上下限（祥见程序屏蔽部分）对使用两相四线步进电机的初学者来说无疑是一笔珍贵的学习资源，对要求以最低成本驱动两相四线步进电机的使用者来说，更是提供了一个有利的参考。推荐！(I use the program is written in AVR ATtiny13 a four IO only I drive two-phase four-wire stepper motor program, but also can control the rotation of the upper and lower limits (祥见shielding part of the procedure) on the use of two-phase four-step beginners into the motor is undoubtedly a valuable learning resource for the lowest cost drive requires two-phase four-wire stepper motor users are provided a favorable reference. Recommended!)
- 2009-07-07 23:51:14下载
- 积分：1
