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电源技术  DN465 超低功耗升压转换器

&nbsp; Industrial remote monitoring systems and keep-alivecircuits spend most of their time in standby mode. Manyof these systems also depend on battery power, so powersupply effi ciency in standby state is very important tomaximize battery life. The LT&reg;8410/-1 high effi ciencyboost converte ...

https://www.eeworm.com/dl/505/24331.html

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单片机编程  [Arduino：A.Quick-Start.Guide].Maik.Schmidt.文字版

Arduino 一些资料

https://www.eeworm.com/dl/502/27515.html

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单片机编程  基于凌阳单片机的步进电机加减速的控制方法

提出一种基于凌阳单片机的步进电机加减速的控制方法。采用凌阳科技推出的16位结构工控单片机SPMC75F2413A为控制器，由Allegro公司生产的两相步进电机专用驱动器件SLA7042M构成步进电机的驱动电路，在传统的3段直线加减速控制算法基础上增加至7段S形曲线加减速过程，控制步进电机的启动和停止。实验结果表明，该控制方法克服 ...

https://www.eeworm.com/dl/502/29171.html

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单片机编程  NXP P89LPC901单片机汽车起动保护控制器设计

在汽车发动机起动时，若发动机起动后起动机不能及时断电，将会烧毁起动机或损坏飞轮齿环；若变速器不在空档位置起动，则起动机的瞬间动力将使汽车位移，还可能引起交通事故和人身安全。为此介绍一种利用NXP P89LPC901单片机控制的汽车起动保护控制器，通过检测汽车起动开关、变速箱档位、发动机转速，实现对汽车发动机起动 ...

https://www.eeworm.com/dl/502/29302.html

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单片机编程  MSP430 USB JTAG自制资料

The MSP-FET430U14 is a powerful flash emulation tool to quickly begin application development on the MSP430 MCU. It includes USB debugging interface used to program and debug the MSP430 in-system through the JTAG interface or the pin saving Spy Bi-Wire (2-wire JTAG) protocol. The flash memory can be ...

https://www.eeworm.com/dl/502/29901.html

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单片机编程  CAT28LV64-64Kb CMOS并行EEPROM数据手

The CAT28LV64 is a low voltage, low power, CMOS Parallel EEPROM organized as 8K x 8&#8722;bits. It requires a simple interface for in&#8722;system programming. On&#8722;chip address and data latches, self&#8722;timed write cycle with auto&#8722;clear and VCC power up/down write protection eliminate ...

https://www.eeworm.com/dl/502/30682.html

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单片机编程  PC机之间串口通信的实现

PC机之间串口通信的实现一、实验目的&nbsp;１．熟悉微机接口实验装置的结构和使用方法。&nbsp;２．掌握通信接口芯片8251和8250的功能和使用方法。&nbsp;３．学会串行通信程序的编制方法。二、实验内容与要求&nbsp;１．基本要求主机接收开关量输入的数据（二进制或十六进制），从键盘上按“传输”键（可自行定义），就将该 ...

https://www.eeworm.com/dl/502/31332.html

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单片机编程  P90CL301 IIC驱动电路的例行测试及其程序

The P90CL301 is a highly integrated 16/32 bit micro-controller especially suitable for applications requiring lowvoltage and low power consumption. It is fully software compatible with the 68000. Furthermore, it provides bothstandard as well as advanced peripheral functions on-chip.One of these peri ...

https://www.eeworm.com/dl/502/31377.html

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单片机编程  XA-S3 I2C driver software

This application note demonstrates how to write an Inter Integrated Circuit bus driver (I2C) for the XA-S3 16-bitMicrocontroller from Philips Semiconductors.Not only the driver software is given. This note also contains a set of (example) interface routines and a smalldemo application program. All t ...

https://www.eeworm.com/dl/502/31380.html

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单片机编程  XA-S3的IIC接口的驱动器软件程序（C语言）

The XA-S3 is a member of Philips Semiconductors’ XA (eXtended Architecture) family of high performance 16-bit single-chip Microcontrollers. The XA-S3 combines many powerful peripherals on one chip. Therefore, it is suited for general multipurpose high performance embedded control functions.One of t ...

https://www.eeworm.com/dl/502/31383.html

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