资源列表
51fornetdoor
- 用AT51RB2实现网络控制门功能，keil工程文件-Network control with AT51RB2 door function
code_examples_UART0_SPI_I2C
- This application note provides code samples, which will enable the user to get a jumpstart into using some of the serial communication interfaces of the LPC2000 family. In this application note code samples are provided for UART0, SPI and I2C-bus
log
- gui界面 书写上传资料的详细功能、包含内容说明-From gui interface to write detailed functional information, including descr iption
FAQLPC2xxxPLLFamilyPhaseLockLoop
- This application note describes the different blocks of the Phase Lock Loop in the LPC2000 family of Philips ARM7 Microprocessors.
InitializationCode-HintsfortheLPC2000Family
- This application note provides guidelines that have to be taken into consideration while writing your software application for the LPC2000 family. Effort has been done to cover most of the issues that could affect certain aspects of the end-appli
UART_SPI_I2CCodeExamples
- This application note provides code samples, which will enable the user to get a jumpstart into using some of the serial communication interfaces of the LPC2000 family. In this application note code samples are provided for UART0, SPI and I2C-bus
bujindianji
- 采用普通集成电路制作轻触式步进调整控制电路时，外围电路相对较复杂；本文介绍用单片机AT89C2051来编程制作轻触式步进调整控制电路，则外围电路较简单，微型继电器的驱动电路容易制作，实际运行效果也不错。适合初学者仿制。-The production of integrated circuits using ordinary touch-step adjustment control circuit, the peripheral circuits are relatively complex
ARMprogramator
- In-System programming (ISP) is a method of programming and erasing the on-chip flash or RAM memory using the boot loader software and a serial port. The part may reside in the end-user system
ekiga
- ekiga guide for beginner
frequency
- 简易数字频率计： 1、频率计的测频范围为1Hz～10KHz，被测量的信号为TTL逻辑的标准方波信号；2、为提高测量精度，采用计数法（≥1000Hz）和测周法（＜1000Hz）相结合的方法进行测量；3、显示器采用6位七段数码管，显示器的无效零应消隐。信号≥1000Hz时不显示小数点，信号＜1000Hz时显示小数，小数点后取两位。 -Simple digital frequency meter: 1, frequency of measurement frequency range of 1
qiangdaqi
- 用89C51制作八路抢答器：本文介绍一种用单片机控制的八路抢答器电路。本电路简单明了，所用成本低，可扩展为更多路数的抢答电路，亦可作为初学者朋友学习单片机的实验用电路。-89C51 production by eight-way devices Answer: This article describes the control of a single-chip eight-way with Answer circuit. The circuit is simple, using low-cos