找到约 1,504 条结果
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基于单片机的矿用电机车弯道自动减速装置的设计

research and analysis of the existing problems of electric locomotives,a set of automatic deceleration device
2023-09-21 17:40:02 下载 2 查看 660
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PCA9539 PCA9539R 16-bit I2C-bu

The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of General
Purpose parallel

2013-11-10 18:48:01 下载 186 查看 1,081
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半导体器件物理与设计

Of course for the device engineer, in spite of the advances, the challenges of reaching higher frequency
2013-10-28 11:24:01 下载 31 查看 1,113
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Verilog HDL: Magnitude For a vector (a,b), the magnitude representation is the following: A c

In a Stratix™ device, it is possible to calculate some of these arithmetic functions directly, without
2013-12-24 08:34:01 下载 127 查看 1,112
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The Microsoft(R) Guide for Assembly Language and C Programmers By Ray Duncan PROGRAMMING FOR MS-DO

Directories Disk Internals Memory Management The EXEC Function Interrupt Handlers Installable Device
2017-05-05 20:45:02 下载 118 查看 1,140
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In engineering, compensation is planning for side effects or other unintended issues in a design. Th

version (a TCVCXO) is designed so that heat buildup within the enclosure of a transmitter or other such device
2013-12-11 23:15:02 下载 76 查看 1,070
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The objective is to set up SPI communication between VTI Technologies digital pressure sensor comp

communication between VTI Technologies digital pressure sensor component and an MCU of an application device
2017-06-17 20:06:01 下载 126 查看 1,121
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基于物联网技术的智能育婴箱

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This project developed an intelligent baby care box based on Internet of things technology.This device

2023-09-15 08:00:01 下载 1 查看 8,846
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电气常识

1,电究竟是什么;2,常用电器防触电措施;3,使用移动电器的安全注意事项;4与触电伤害程度有关的因素;5,触电的原因;6触电的规律;7,安全保护;8,安全电压;9触电急救;10,触电脱离电源的方法,11
2013-11-14 12:48:01 下载 110 查看 1,039
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本程序用于检测音频文件中是否具有DTMF信号

确定了8个频点的能量后运用一系列判决门限来确定有没有DTMF信号,以及信号是什么
2017-03-15 10:26:02 下载 170 查看 1,091
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4×4矩阵键盘识别处理,键盘处理程序的任务是:确定有无键按下

4×4矩阵键盘识别处理,键盘处理程序的任务是:确定有无键按下,判断哪一个键按下,键的功能是什么;还要消除按键在闭合或断开时的抖动。
2017-05-21 00:13:02 下载 99 查看 1,073
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数字语音是信号的一种

数字语音是信号的一种,我们处理数字语音信号,也就是对一种信号的处理,那信号是什么呢? 信号是传递信息的函数。离散时间信号——序列——可以用图形来表示。
2017-08-15 00:15:02 下载 190 查看 1,086
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数字电钢琴(单片机)

不同的音调产生原理又是什么?而若是改变它们的音调,不知道会不会很麻烦,其电路要重新制作吗?系统会怎么修改?
2024-12-21 12:20:03 下载 7 查看 1,743
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《工作赢在心态》读后感

一个幼儿教师,一个合格的幼儿教师,首先要具备的是什么?可能有人会说:是扎实的基本功,是爱。这些我都赞同,但我觉得最应该具备的是强烈的责任心,责任感,没有强烈的责任感,责任心,一切都无从谈起。
2025-05-16 03:10:01 下载 2 查看 4,893
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超低功率转换器的控制方案消除开关噪声

 

An essential component of a noise-free audio device isa clean power supply, but
2013-10-21 19:32:01 下载 191 查看 1,087
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CAT93C46 器件数据手册

The CAT93C46 is a 1 kb Serial EEPROM memory device which is
configured as either 64 registers of 16
2013-11-20 07:48:02 下载 192 查看 1,065
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Full compliance with the USB Specification v1.1 and USB CDC v1.1  Support the RS232 Serial interfa

bytes buffer each for upstream and downstream data flow  Support default ROM or external EEPROM for device
2016-08-21 20:23:02 下载 162 查看 1,122
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是《linux设备驱动》RD2,的中文版

是《linux设备驱动》RD2,的中文版,本书是告诉一个新手,如何开发Linux驱动,本书是根据E文翻译过来的,适合搞嵌入式行业而且英文不太好的朋友,如果英文nice,建议看《linux device
2016-10-01 10:02:01 下载 125 查看 1,105
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The SL11RIDE is a low cost, high speed Universal Serial Bus RISC based Controller board. It contains

Its serial flash EEPROM interface offers low cost storage for USB device configuration and customer
2014-01-06 14:28:01 下载 25 查看 1,113
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嵌入式系统的应用控制理论

which is a good thing, because the microprocessor coupled with the right software is often the superior device
2016-07-20 10:54:24 下载 2 查看 159