show 0-F cycle by cycle in ARM7
上传时间： 2016-01-11
上传用户：yph853211
高的工作电压高达100V N双N沟道MOSFET同步驱动 The D810DCDC is a synchronous step-down switching regulator controller that can directly step-down voltages from up to 100V, making it ideal for telecom and automotive applications. The D810DCDC uses a constant on-time valley current control architecture to deliver very low duty cycles with accurate cycle-by-cycle current limit, without requiring a sense resistor. A precise internal reference provides 0.5% DC accuracy. A high bandwidth (25MHz) error amplifi er provides very fast line and load transient response. Large 1Ω gate drivers allow the D810DCDC to drive multiple MOSFETs for higher current applications. The operating frequency is selected by an external resistor and is compensated for variations in VIN and can also be synchronized to an external clock for switching-noise sensitive applications. Integrated bias control generates gate drive power from the input supply during start-up and when an output shortcircuit occurs, with the addition of a small external SOT23 MOSFET. When in regulation, power is derived from the output for higher effi ciency.
上传时间： 2013-10-24
上传用户：wd450412225
CRC码产生器与校验器程序 Features ： Executes in one clock cycle per data word Any polynomial from 4 to 32 bits Any data width from 1 to 256 bits Any initialization value Synchronous or asynchronous reset
标签： polynomial Features Executes clock
上传时间： 2013-12-18
上传用户：Ants
Write a program to decide if a graph has a cycle or not. The given graph can be a directed or undirected graph, which is indicated at the time of reading the input (0 for directed graph and 1 for undirected graphs). The input is given as an adjacency list.
标签： graph directed program decide
上传时间： 2013-12-23
上传用户：cursor
The BuildBot is a system to automate the compile/test cycle required by most software projects. CVS commits trigger new builds, run on a variety of client machines. Build status (pass/fail/etc) are displayed on a web page or through other protocols.
标签： BuildBot automate required projects
上传时间： 2017-05-06
上传用户：懒龙1988
Details the software bug life cycle. Good to read for the fresh testers
标签： the software Details testers
上传时间： 2014-11-12
上传用户：songrui
为了提高图像去噪效果，提出了基于Contourlet域HMT模型的Cycle Spinning去噪方法。首先将待去噪图像进行循环平移，使用Contourlet域HMT模型对平移后的图像进行降噪处理，然后将降噪后的图像进行循环反平移，最后将不同循环平移量下的降噪图像进行平均处理，以减少去噪后图像的失真。实验结果表明，该方法不仅可以提高降噪后图像峰值信噪比，而且可以提高降噪后图像的视觉效果。
标签： Contourlet Spinning Cycle HMT
上传时间： 2014-12-23
上传用户：ddddddos
he LPC932 can be used to create a Pulse Width Modulated PWM signal. That s an analog signal, with only 2 discrete levels, for example 0V and 5V and a constant period. The current value of this signal at a certain poiTnt of time is proportional to its Duty Cycle. That s the High Time during one period divided by the period. It can also be calculated as the average value during a particular period. That means after low pass filtering, (e.g. RC circuit) the signal becomes analog, with an actual value controlled by the microcontroller. The PWM functionality enables the LPC932 to control for example the speed of DC motors or the brightness of electric lighting.
标签： signal Modulated analog create
上传时间： 2015-05-14
上传用户：CHINA526
Cycle slip probability of the phase unrapping algorithm
标签： probability algorithm unrapping Cycle
上传时间： 2013-12-09
上传用户：wpt
IEEE软件生命周期过程管理标准 IEEE Standard for Information Technology - Software Life Cycle
标签： IEEE Information Technology Standard
上传时间： 2014-11-11
上传用户：xlcky
