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单片机编程  PCF2116系列LCD驱动器芯片简介及封装库

1 FEATURES· Single chip LCD controller/driver· 1 or 2-line display of up to 24 characters per line, or2 or 4 lines of up to 12 characters per line· 5 ′ 7 character format plus cursor; 5 ′ 8 for kana(Japanese syllabary) and user defined symbols· On-chip:– generation of LCD supply voltage (exte ...

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单片机编程  SN65LBC170,SN75LBC170,pdf(TRIP

The SN65LBC170 and SN75LBC170 aremonolithic integrated circuits designed forbidirectional data communication on multipointbus-transmission lines. Potential applicationsinclude serial or parallel data transmission, cabledperipheral buses with twin axial, ribbon, ortwisted-pair cabling. These devices ...

https://www.eeworm.com/dl/502/29512.html

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单片机编程  看门狗电路的分析

根据看门狗电路的原理，设计出简单适用、性能可靠的1TrL型看门狗电路以及价格低廉、性能可靠的微功耗CMOS型看门狗电路，同时还介绍了常用的uP监视器O型看门狗电路。关键词：看门狗电路；1TrL型；CMOS型Abstract：In accordance with the principle of WDT (Watch Dog Timer 1circuit，design a，IT．L type WTD circuit，it ...

https://www.eeworm.com/dl/502/30409.html

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单片机编程  FREERTOS的官方移植文档

FeaturesThe following standard features are provided.&#8226; Choice of RTOS scheduling policy1. Pre-emptive:Always runs the highest available task. Tasks of identical priorityshare CPU time (fully pre-emptive with round robin time slicing).2. Cooperative:Context switches only occur if a task blocks, ...

https://www.eeworm.com/dl/502/30820.html

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单片机编程  MPC106 PCI桥/存储器控制器硬件规范说明

The Motorola MPC106 PCI bridge/memory controller provides a PowerPC&ordf;microprocessor common hardware reference platform (CHRP&ordf;) compliant bridgebetween the PowerPC microprocessor family and the Peripheral Component Interconnect(PCI) bus. In this document, the term &Ocirc;106&Otilde; is used ...

https://www.eeworm.com/dl/502/31370.html

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单片机编程  An easy way to work with Exter

Internal Interrupts are used to respond to asynchronous requests from a certain part of themicrocontroller that needs to be serviced. Each peripheral in the TriCore as well as theBus Control Unit, the Debug Unit, the Peripheral Control Processor (PCP) and the CPUitself can generate an Interrupt Requ ...

https://www.eeworm.com/dl/502/31373.html

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单片机编程  Reading and Writing iButtons v

Abstract: This application note explains the hardware of different types of 1-Wire&reg; interfaces and software examples adapted to this hardware with a focus on serial ports. Depending on the types of iButtons required for a project and the type of computer to be used, the most economical interface ...

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单片机编程  单片机系统“PC”失控的软件措施

单片机系统“PC”失控的软件措施Software Measure of GettingO uto fC ontrolfo r“PC"in S ingleC hipC omputerS ystem谧加春王晓基雷小华(江西理工大学机电工程学院，赣州 34 10 00)摘要单片机系统在实际工业现场中可能遇到各种干扰和自身的随机性故障。现场恶劣的环境有可能使计算机系统发生异常， ...

https://www.eeworm.com/dl/502/31604.html

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教程资料  XAPP740利用AXI互联设计高性能视频系统

This application note covers the design considerations of a system using the performance features of the LogiCORE&trade; IP Advanced eXtensible Interface (AXI) Interconnect core. The design focuses on high system throughput through the AXI Interconnect core with F MAX &nbsp;and area optimizat ...

https://www.eeworm.com/dl/fpga/doc/32619.html

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嵌入式综合  labview教程ppt

一篇长90页的PPT和10个左右的示例源程序，对于自学能力强且有一定计算机编程基础的人来说上手还是很快的。 &nbsp; &#8226;Understand the components of a Virtual Instrument &#8226;Introduce labview and common labview functions &#8226;Build a simple data acquisition application &#8226;Create a subroutine ...

https://www.eeworm.com/dl/566/35964.html

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