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5_PWM_LED
说明： ESP8266 PWM控制一盏LED的亮度变化。(ESP8266 PWM controls the brightness change of an LED.)
- 2019-03-09 08:54:53下载
- 积分：1
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ovlf0u
二次开发ADINA造波,消除造波板二次反射问题。提供数值波浪水槽的造波边界条件。(Secondary development of ADINA wave)
- 2020-11-26 18:49:31下载
- 积分：1
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AUDIO
用单片机的汇编语言设计一个温度计，温差在一度以内(MCU assembly language to design a thermometer, the temperature difference was less than)
- 2013-06-13 19:06:56下载
- 积分：1
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Dead-time-Compensation-
针对感应电机矢量控制系统，提出了一种可以同时补 偿死区误差电压并消除零电流钳位现象的死区补偿方法。在分析影响死区效应的因素以及等效死区时间表达式的基础上，采用平均死区时间补偿法，在两相静止轴系中对等效死区时间产生的误差电压进行了补偿。为了提高电流极性检测的准确性，利用旋转轴系中的励磁电流和转矩电流分量经过 坐标反变换，判断电流在两相静止轴系所处的扇区来决定需 要施加的补偿电压。(A dead—time compensation strategy is presented to compensate dead time elTor voltage and eliminate zero·-
current clamping effect for vector controlled induction motor
drive system．The factors influencing dead·time effect are
analyzed,and expression of equivalent dead time is deduced.Average dead·time compensation technique is adopted to
compensate error voltage at two—axes stationary frame．To
improve accuracy of current polarity detection，components of magnetizing current and torque current are transformed into two-axes stationary frame．Therefore，compensating voltage
vector Can be determined according to the sector where the current vector locates．)
- 2017-05-01 16:42:48下载
- 积分：1
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烧写外部FLASH程序
将小文件写入外部SPI FLASH中，现将文件写入到单片机的某块flash区域，然后在写入外部falsh，适合小文件(Write the small file to the external SPI FLASH, now write the file to a single chip flash area of the single chip, and then write the external falsh to suit the small file.)
- 2017-12-26 17:37:12下载
- 积分：1
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S57reader
能够快速读取电子海图，还有简单的显示功能(ENC )
- 2021-04-12 15:08:57下载
- 积分：1
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SCM-C8051F040
该资料详细讲解了c8051f040的特点及其结构 联合开发网 - pudn.com
- 2011-10-09 20:37:22下载
- 积分：1
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I2C
提供STM32F4的硬件I2C配置,直接包含即可用.开发环境为MDK,(Provide STM32F4 hardware I2C configuration, you can use the included directly. Development environment for the MDK,)
- 2020-10-19 16:27:25下载
- 积分：1
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T9
说明： 用于单片机的T9键盘中文输入法，可以方便的移植到各种单片机配合lcd工作(T9 Keypad for SCM Chinese input method can be easily ported to a variety of microcontroller work with the lcd)
- 2010-09-29 11:14:31下载
- 积分：1
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LCD2864
LCD2864显示汉字例程LCD2864显示汉字例程(LCD2864show characterLCD2864show character)
- 2011-11-23 20:35:34下载
- 积分：1
