ends
共 23 篇文章
ends 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 23 篇文章，持续更新中。
Modern.Receiver.Front.Ends.Systems.Circuits.and.Integration
·Modern.Receiver.Front.Ends.Systems.Circuits.and.Integration----觉得这本书对接收机系统说的蛮好的！Editorial ReviewsReviewSuch a book will be helpful for the understanding of receiver front-end development and architec
基于单片机控制的玻璃管搬运机械手设计
<p>设计了基于单片机控制的玻璃管搬运机械手。该机械手由两部分组成,顶部有提升电动机组件、直线滑轨等,下部有玻璃管夹持机械手、玻璃管固定装置和玻璃管运送机构等,顶部靠两端支架支撑。采用混合式步进电动机和电磁元件作为机械手的执行元件,以光电开关、微动开关作为机械手的信号反馈元件,以单片机作为整个装置的控制核心。该机械手操作简单,结构合理,最终实现了玻璃管自动搬运和码垛,满足工业需求。</p><p>I
基于STC89C52单片机的智能扫地机器人设计
<p>利用STC89C52单片机,控制红外避障传感器、按键电路、电机电路、风扇控制电路,实现一款智能化避障吸尘小车设计。通过红外避障传感器检测障碍物方向和距离,当一个方向检测到障碍物时,吸尘车则向反方向转动,从而实现自动避障。在小车的下面安装风扇和储尘盒,实现小车吸尘的功能。经过实际实验,验证了系统具有很好的实用性和稳定性,为自动避障吸尘小车控制系统的开发提供了良好的思路。</p><p>Using
基于单片机的自动分拣机器人定位系统设计
<p>在物流高速发展的今天,物品分拣是物流当中的重要环节,传统的物品分拣是由人工来完成的,不仅耗时耗力,而且还无法长时间工作,因而促使了分拣机器人的出现,目的就是代替人类完成这种重复度高的工作,从而大大地解放人力。本文研究了自动分拣机器人定位系统的设计,机器人能否准确地停在指定区域,将会影响机械手能否在它的工作范围内抓取到目标物体。设计中使用到两个红外光电开关,用来检测地面的颜色,分别安装在机器人
MEMS-based+Circuits+and+Systems
Over many years, RF-MEMS have been a hot topic in research at the technology<br />
and device level. In particular, various kinds of mechanical Si-MEMS resonators<br />
and piezoelectric BAW (bulk aco
Silicon-Based+RF+Front-Ends
Ultra-wideband (UWB) technology enables high data-rate short-range communica-<br />
tion, in excess of hundredmegabit-per-secondsand up to multi-gigabit-per-seconds,<br />
over a wide spectrum of freq
Modern+Receiver+Front-Ends
In recent years, the research and developments in the area of RF and microwave<br />
technologies have progressed significantly due to the growing demand for applica-<br />
bility in wireless communic
MIMO+System+Technology
Use of multiple antennas at both ends of wireless links is the result of the<br />
natural progression of more than four decades of evolution of adaptive<br />
antenna technology. Recent advances have
Continuous-Time+Digital+Front-Ends
The book you’re holding, physically or electronically, is the result of a very<br />
interesting, challenging but also rewarding research project. The research was<br />
carried out in different conte
Cognitive+Radio+Receiver+Front-Ends
Wireless technology has been evolving at a breakneck speed. The total number of<br />
cell-phones in use (as of 2011) was over 6 billion for a 7 billion world population [1]<br />
constituting 87% of
A1.asm 显示程序实验 STACK1 SEGMENT STACK DW 256 DUP(?) STACK1 ENDS DATA SEGMENT USE16 MES1 DB
A1.asm
显示程序实验
STACK1 SEGMENT STACK
DW 256 DUP(?)
STACK1 ENDS
DATA SEGMENT USE16
MES1 DB Show a as hex: ,0AH,0DH, $
SD DB a
ggggif
<p>
gif捕捉制作工具：
</p>
<p>
Demo ends:1034044285<br />
名字:kukuasir<br />
注册码:这里输入新注册码<br />
录制区域:0,0 1024x738<br />
帧的延时:500<br />
帧间透明:是<br />
记录时间信息:是<br />
循环:是<br />
屏幕仿真:是<br />
覆盖边缘:是<br />
覆盖指针:是
This manual describes omniidl, the omniORB IDL compiler. It is intended for developers who wish to
This manual describes omniidl, the omniORB IDL compiler. It is intended for developers
who wish to write their own IDL compiler back-ends, or to modify existing
ones. It also documents the design of
判断奇数或偶数
<p>
判断奇偶数的汇编程序CODE SEGMENT<br />
ASSUME CS: CODE<br />
START: MOV AH,&nb
OXCC is a multipass, interpreting C compiler with several language extensions. It generates an Archi
OXCC is a multipass, interpreting C compiler with several language extensions. It generates an Architecture Neutral Format (ANF) output and comes with a couple of example back ends. Programmers are ex
16进制转十进制
DATAS SEGMENT<br />
w dw 0<br />
keybuf db 255<br />
db 0<br />
db 255 dup(0) ;定义键盘输入需要的缓冲区<br />
DATAS ENDS<br />
<br />
STACKS SEGMENT<br
keil编译错误分析
<p>
一、<br />
main.c(35): warning: #128-D: loop is not reachable from preceding code<br />
原因，前面有一个while(1){ …….}<br />
二、<br />
main.c(54): warning: #1-D: last line of file ends wit
These Simulink blocks contain transfer functions that model the pressure and flow transients for axi
These Simulink blocks contain transfer functions that model the pressure and flow transients for axisymmetric 2D viscous flow of a compressible fluid in a straight rigid circular cross section pipelin
Emdros is a text database middleware-layer aimed at storage and retrieval of "text plus information
Emdros is a text database middleware-layer aimed at storage and
retrieval of "text plus information about that text." This
information could be linguistic analyses or other annotations. Emdros
pr
Wireless range extenders or wireless repeaters can extend the range of an existing wireless network.
Wireless range extenders or wireless repeaters can extend the range of an existing wireless network. Range extenders can be strategically placed to elongate a signal area or allow for the signal area