研究directx video Acceleration的资料
标签： Acceleration directx video
上传时间： 2013-12-15
上传用户：无聊来刷下
computes the gravitational Acceleration vector at a specified ％ ECF location using the JGM2 gravitational ellipsoid only. ％ Higher-order gravity terms (the "gravity anomaly") are ％ ingnored. Only the pure ellipsoid is used.
标签： gravitational Acceleration the specified
上传时间： 2013-12-14
上传用户：yzy6007
DirectFB is a thin library that provides hardware graphics Acceleration, input device handling and abstraction, integrated windowing system with support for translucent windows and multiple display layers on top of the Linux Framebuffer Device.
标签： Acceleration DirectFB hardware graphics
上传时间： 2014-06-30
上传用户：wangchong
Adeneo Windows CE 6.0 port on Phytec PhyCORE Acceleration Kit Technical Design Document
标签： Acceleration Technical Document Windows
上传时间： 2016-07-25
上传用户：410805624
The circuit is drawn for measurement of Acceleration from –1000 mg until + 1000 mg. It can be placed in kantra n the car and be supplied from the sheath of electric lighter. The circuit includes one indicative LED and a screen LCD.
标签： 1000 Acceleration measurement circuit
上传时间： 2013-12-14
上传用户：上善若水
Ray tracing on PS3, using the Acceleration of PPU, No SPE Acceleration is used. The code must be complied with IBM xlc compiler
标签： Acceleration tracing using code
上传时间： 2014-01-07
上传用户：wpwpwlxwlx
1.an fpga implementation of the image space reconstruction algorithm for hyperspectral imaging analysis\r\n2. fpga implemention of a median filter\r\n3. fpga implementation of digital filters\r\n4.hardware Acceleration of edge detection algorithm on fpgas
标签： implementation reconstruction hyperspectral algorithm
上传时间： 2013-08-07
上传用户：ytulpx
Sensors for pressure, load, temperature, Acceleration andmany other physical quantities often take the form of aWheatstone bridge. These sensors can be extremely linearand stable over time and temperature. However, mostthings in nature are only linear if you don’t bend them toomuch. In the case of a load cell, Hooke’s law states that thestrain in a material is proportional to the applied stress—as long as the stress is nowhere near the material’s yieldpoint (the “point of no return” where the material ispermanently deformed).
上传时间： 2013-11-13
上传用户：墙角有棵树
为提高电容测量精度，针对电容式传感器的工作原理设计了基于PIC16LF874单片机电容测量模块。简单阐述了电容测量电路的应用背景和国内外研究现状，介绍了美国Microchip公司PIC16LF874单片机的特性。电容式传感器输出的动态微弱电容信号通过PS021型电容数字转换器把模拟量数据转换成数字量数据，所测数据由PIC16LF874单片机应用程序进行处理、显示和保存。实验结果表明，固定电容标称值为10~20 pF 的测量值相对误差在1%以内，同时也可知被测电容容值越大，测量值和标称值相对误差越小。 Abstract: To improve the accuracy of capacitance measurement，aimed at the principle of work of mercury capacitance Acceleration transducer，the design of micro capacitance measurement circuit is based on the key PIC16LF874 chip. Briefly discusses the application of the capacitance measuring circuit for the background and status of foreign researchers，focusing on the United States PIC16LF874 microcontroller features. Capacitive sensor outputed signal through the dynamics of weak PS021-chip capacitors （capacitancedigital converter） to convert analog data into digital data，the measured data from the PIC16LF874 microcontroller application process， display and preservation. Experimental results show that the fixed capacitor 10pF ~ 20pF nominal value of the measured value of relative error is within 1%，but also it canbe seen the value of the measured capacitance larger，measuring value and the nominal value of relative error smaller.
上传时间： 2013-10-29
上传用户：wojiaohs
针对目前汽车追尾事件频发问题，提出一种防汽车车前和车后追尾的安全装置设计。该设计以高性能、低功耗的8位AVR微处理器ATmega8L为核心，结合霍尔式车速传感器、激光雷达测距装置和MMA7260QT加速度传感器，能够兼顾车前和车后，摒弃以往设计中只考虑车前或车后单一性缺点，尤其适用于高速、夜晚或新手行车。 Abstract: Aiming at the high frequency of vehicle rear-end collision，a safe device design of anti-vehicle rear-end collision is presented.In the design，the high-performance，low-power8-bit AVR microprocessor ATmega8L is utilized as a core combined with Hall-type speed sensor，laser-radar ranging devices and the Acceleration sensor MMA7260QT.The design considers both the front and back of a car，and overcomes the drawbacks of former designs in which only the front or the back of the car is considered，so it is especially suitable for high-speed，night or the beginner’s driving.
上传时间： 2013-10-14
上传用户：GavinNeko
