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针对无位置传感器无刷直流电机的位置检测问题，本文应用单片机成功地实现了一种软件检测方法，并给出了实测波形加以验证。关键词：无刷直流电机无传感器位置检测Abstract: As to the po...

📅 2013-11-01

摘要：本水位监测报警器使用5V低压直流电源（也可以用3节5号电池代替）就可以对5~15厘米的水位进行监测，用LED显示和数码管显示水位，并可以对不再此范围内的水位发出报警。主要采用CD4066、74L...

📅 2013-11-05

The C500 microcontroller family usually provides only one on-chip synchronous serialchannel (SSC). I...

📅 2014-01-31

The μPSD32xx family, from ST, consists of Flash programmable system devices with a 8032 Microcontrol...

📅 2014-02-27

This application note shows how to write an Inter Integrated Circuit bus driver (I²C) for the P...

📅 2013-11-23

The P90CL301 is a highly integrated 16/32 bit micro-controller especially suitable for applications ...

📅 2014-01-06

This application note demonstrates how to write an Inter Integrated Circuit bus driver (I2C) for the...

📅 2013-11-02

The STWD100 watchdog timer circuits are self-contained devices which prevent systemfailures that are...

📅 2013-10-22

在综合分析谐波励磁无刷同步发电机励磁控制系统的基础上,对其励磁控制策略进行了研究,开发了一套基于DSP( TMS320F2812) 控制的新型柴油发电机励磁控制系统,该系统采用参数自适应模糊PID 控...

📅 2013-10-29

针对运行中火车测速运用多普勒效应采用DSP 设计雷达测速系统并阐述了其基本设计思想与工作原理给出系统硬件软件设计结构和原理图改善了原有光电测速精度提高了系统工作稳定性和可靠性经实验证明DSP 采集板工...

📅 2013-10-27

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