protel原理图 H桥电机驱动器 特点：5-7V低电压供电，带升压电路产生12V以上栅极驱动电压，两片SO-8小体积mos管半桥驱动芯片保证驱动效果 本电路已应用到多个直流电机驱动板上，最大驱
标签： H-Bridge
上传时间： 2013-06-02
上传用户：zhuoying119
·详细说明：ATMEL mp3+u盘 方案，包含SCH,PCB图，源代码等-ATMEL mp3 the u plate plan, contains SCH, the PCB chart, the SOurce code and SO on 文件列表: mp3+u盘 .......\MP3_1_10-13.zip .......\MP3_manual.doc
上传时间： 2013-07-02
上传用户：498732662
·详细说明：ATMEL公司at89c51SND1为主控制器mp3源代码，包括三星flash U盘的实现，音乐解码等，有许多借鉴之处。ATMEL Corporation at89c51SND1 primarily controller mp3 SOurce code, including Tristar flash U plate realization, music decoding and SO
上传时间： 2013-04-24
上传用户：playboys0
GT21L16S2W是比较好的汉字库芯片，封装SO-8比较常用。专门给那些没有字库的液晶使用。子程序比较简单易懂。主程序调用方便。
上传时间： 2013-06-05
上传用户：fuzhoulinzexu
·详细说明：h.264的标准文档及jm多个版本的源代码集合-The standard file of h.264 and the SOurce codes of jm a lot of editions gather, the classics 文件列表: h.264标准文档及jm .................\h.264-avc reference SO
上传时间： 2013-04-24
上传用户：集美慧
本文简单讨论并总结了VHDL、Verilog，System verilog 这三中语言的各自特点和区别As the number of enhancements to variousHardware Description Languages (HDLs) hasincreased over the past year, SO too has the complexityof determining which language is best fora particular design. Many designers and organizationsare contemplating whether they shouldswitch from one HDL to another.
标签： Verilog verilog System VHDL
上传时间： 2013-10-16
上传用户：牛布牛
Abstract: Alexander Graham Bell patented twisted pair wires in 1881. We still use them today because they work SO well. In addition we have the advantage ofincredible computer power within our world. Circuit simulators and filter design programs are available for little or no cost. We combine the twisted pair and lowpassfilters to produce spectacular rejection of radio frequency interference (RFI) and electromagnetic interference (EMI). We alSO illustrate use of a precision resistorarray to produce a customizable differential amplifier. The precision resistors set the gain and common mode rejection ratios, while we choose the frequencyresponse.
上传时间： 2014-11-26
上传用户：Vici
A MEMS microphone IC is unique among Analog Devices, Inc., products in that its input is an acoustic pressure wave. For this reaSOn, SOme specifications included in the data sheets for these parts may not be familiar, or familiar specifications may be applied in unfamiliar ways. This application note explains the specifica-tions and terms found in MEMS microphone data sheets SO that the microphone can be appropriately designed into a system.
上传时间： 2013-10-31
上传用户：maSOchism
Control systems are becoming increasingly dependent on digital processing and SO require senSOrs able to provide direct digital inputs. SenSOrs based on time measurement, having outputs based on a frequency or phase, have an advantage over conventional analogue senSOrs in that their outputs can be measured directly in digital systems by pulse counting.
上传时间： 2013-10-08
上传用户：wuyuying
This publication represents the largest LTC commitmentto an application note to date. No other application noteabSOrbed as much effort, took SO long or cost SO much.This level of activity is justified by our belief that high speedmonolithic amplifiers greatly interest users.
标签： 高速放大器
上传时间： 2014-01-07
上传用户：wfl_yy
