PCF8563

于 2009-04-08 发布文件大小:2KB

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LCD_Blinky
lcd for stm32 for progekt

2012-09-02 13:40:09下载

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super-HyperTerminal
08c51单片机，基于超级终端的前后台控制系统(super HyperTerminal)

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A_I_Chat_R2258605212014
artificial intelligence chatbot

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dianyabiao
用ADC0809做成的数字电压表，附带proteus仿真原理图和原程序。(ADC0809 made with digital voltage meter, incidental Proteus simulation schematic and the original procedure.)

2009-03-07 18:19:58下载

积分：1
正版MAPLAB C30
说明：可以用于开发微星公司旗下dspic2010单片机程序，windows操作系统可以安装(Can be used to develop MSI company's dsPIC2010 MCU program, windows operating system can be installed)

2018-02-21 20:24:26下载

积分：1
STM32-I2C
STM32 I2C 封装库1 – 查询方式 STM32 I2C 封装库2 – 中断方式 STM32 I2C 封装库3 – DMA方式 (STM32 I2C package library 1- ways to search for STM32 I2C package library 2- interrupt STM32 I2C package library 3- DMA mode)

2009-11-28 11:43:47下载

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555
555定时器（时基电路）是一种用途广泛的模拟数字混合集成电路。1972年由西格尼蒂克斯公司（Signetics）研制；设计新颖、构思奇巧，备受电子专业设计人员和电子爱好者青睐；它可以构成单稳态触发器、多谐振荡器、施密特触发器和压控振荡器等多种应用电路。5 55定时器是一种中规模集成电路，它使用灵活、方便，被广泛应用于脉冲的产生、整形、定时和延迟等电路中。文中介绍了555定时器及其逻辑功能，以及由其构成的多谐振荡器的工作原理，通过举例论述了555多谐振荡器在模拟救护车声响电路中的应用，说明在实际生产中，只要将其各个功能加以综合应用，便可得到许多实用电路。 (555 timer (time base circuit) is a versatile analog-digital hybrid integrated circuit. Trinity Lakes in 1972 by Sigma Corporation (Signetics) development layout and design, the idea of Kit Kat, much electronics design professionals and electronic enthusiasts favor it can constitute a monostable, multivibrator, Schmitt Triggers, and a variety of applications such as voltage-controlled oscillator circuit. 5 Timer 55 is a medium scale integrated circuit, which uses a flexible, convenient, and is widely used in pulse generation, shaping, timing and delay circuits. This paper introduces the 555 timer and logic functions, and its composition multivibrator works, discussed through the example of 555 ambulances multivibrator sound in analog circuit applications, showing in the actual production, as long as Will be integrated application of its various functions can be many practical circuits. )

2011-01-02 13:22:36下载

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digital-display-clock
YL_3串行数码管显示时钟，74HC595，8位，显示时分秒，自动计数。(YL_3 serial digital display clock, 74HC595, 8 bit display minutes and seconds, automatic counting.)

2013-07-31 19:28:56下载

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FONT
ASCII码字库，包括12*12，24*24，32*32(ASCII codeword library, including 12*12, 24*24, 32*32)

2020-06-24 18:00:02下载

积分：1
active-filterdesign-specs-harmonics
active filter design for harmonic

2013-05-14 05:06:52下载

积分：1

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PCF8563

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