PROCESSor

This is a verilog code used oversampled clock to implement SPI slave. Also include C code for a ARM

This is a verilog code used oversampled clock to implement SPI slave. Also include C code for a ARM PROCESSor as the SPI master

标签： code oversampled implement include

上传时间： 2013-12-13

上传用户：leixinzhuo
Commercially available active noise control headphones rely on fixed analog controllers to drive "an

Commercially available active noise control headphones rely on fixed analog controllers to drive "anti-noise" loudspeakers. Our design uses an adaptive controller to optimally cancel unwanted acoustic noise. This headphone would be particularly useful for workers who operate or work near heavy machinery and engines because the noise is selectively eliminated. Desired sounds, such as speech and warning signals, are left to be heard clearly. The adaptive control algorithm is implemented on a Texas Instruments (TI™ ) 1 TMS320C30GEL digital signal PROCESSor (DSP), which drives a Sony CD550 headphone/microphone system. Our experiments indicate that adaptive noise control results in a dramatic improvement in performance over fixed noise control. This improvement is due to the availability of high-performance programmable DSPs and the self-optimizing and tracking capabilities of the adaptive controller in response to the surrounding noise.

标签： Commercially controllers headphones available

上传时间： 2013-12-04

上传用户：dyctj
Here an embedded System-on-Chip is build, in an Xilinx Spartan-3 FPGA with Microblaze as the process

Here an embedded System-on-Chip is build, in an Xilinx Spartan-3 FPGA with Microblaze as the PROCESSor.A PLB core System is made with the VGA IP core attached to it. The software written for the MicroBlaze PROCESSor specifies the object, the color and the movement of the display. The functionality of the module is verified by implementation on Spartan 3.

标签： System-on-Chip Microblaze embedded Spartan

上传时间： 2013-12-20

上传用户：上善若水
Implementation of GPU (Graphics Processing Unit) that rendered triangle based models. Our goal was t

Implementation of GPU (Graphics Processing Unit) that rendered triangle based models. Our goal was to generate complex models with a movable camera. We wanted to be able to render complex images that consisted of hundreds to thousands of triangles. We wanted to apply interpolated shading on the objects, so that they appeared more smooth and realisitc, and to have a camera that orbitted around the object, which allowed us to look arond the object with a stationary light source. We chose to do this in hardware, because our initial implementation using running software on the NIOS II PROCESSor was too slow. Implementing parallelism in hardware is also easier to do than in software, which allows for more efficiency. We used Professor Land s floating point hardware, which allowed us to do calculations efficiency, which is essential to graphics.

标签： Implementation Processing Graphics rendered

上传时间： 2014-11-22

上传用户：shawvi
vivado-microblaze-ref

MicroBlaze PROCESSor Reference Guide vivado-microblaze-ref

标签： vivado microblaze

上传时间： 2015-05-17

上传用户：stu0
dsp教程

DSP(digital singnal PROCESSor)是一种独特的微处理器，是以数字信号来处理大量信息的器件。其工作原理是接收模拟信号，转换为0或1的数字信号，再对数字信号进行修改、删除、强化，并在其他系统芯片中把数字数据解译回模拟数据或实际环境格式。它不仅具有可编程性，而且其实时运行速度可达每秒数以千万条复杂指令程序，源源超过通用微处理器，是数字化电子世界中日益重要的电脑芯片。它的强大数据处理能力和高运行速度，是最值得称道的两大特色。

标签： 视频教程

上传时间： 2015-06-21

上传用户：plancking
dsp学习资料

DSP（digital singnal PROCESSor）是一种独特的微处理器，是以数字信号来处理大量信息的器件。其工作原理是接收模拟信号，转换为0或1的数字信号，再对数字信号进行修改、删除、强化，并在其他系统芯片中把数字数据解译回模拟数据或实际环境格式。它不仅具有可编程性，而且其实时运行速度可达每秒数以千万条复杂指令程序，源源超过通用微处理器，是数字化电子世界中日益重要的电脑芯片。它的强大数据处理能力和高运行速度，是最值得称道的两大特色

标签： dsp学习资料

上传时间： 2015-10-26

上传用户：plancking
vxworks源代码

大名鼎鼎的嵌入式操作系统vxworks的完整的源代码，支持多种体系结构的嵌入式处理器，如arm,x86,i960,mc68k,mips,ppc,sparc等，包含完整的实时多任务处理及网络tcpip,dhcp,rip等协议，tffs文件系统，以及各种硬件驱动程序如usb--All the source code of Famous vxwork Embedded operating system , it supports the Embedded PROCESSor of many kinds of systems architecture, such as arm,x86,I9600,mc68k,Mips,ppc,sparc etc， it includes entire Real-Time & multi_tasks processing and some network protocols of tcpip,dhcp,rip， tfffs file system，and various kinds of hardware drivers (eg usb) etc

标签： vxworks

上传时间： 2016-04-01

上传用户：dragonman
tas3204

The TAS3204 is a highly-integrated audio system-on-chip (SOC) consisting of a fully-programmable, 48-bit digital audio PROCESSor, a 3:1 stereo analog input MUX, four ADCs, four DACs, and other analog functionality. The TAS3204 is programmable with the graphical PurePath Studio™ suite of DSP code development software. PurePath Studio is a highly intuitive, drag-and-drop environment that minimizes software development effort while allowing the end user to utilize the power and flexibility of the TAS3204’s digital audio processing core. TAS3204 processing capability includes speaker equalization and crossover, volume/bass/treble control, signal mixing/MUXing/splitting, delay compensation, dynamic range compression, and many other basic audio functions. Audio functions such as matrix decoding, stereo widening, surround sound virtualization and psychoacoustic bass boost are also available with either third-party or TI royalty-free algorithms. The TAS3204 contains a custom-designed, fully-programmable 135-MHz, 48-bit digital audio PROCESSor. A 76-bit accumulator ensures that the high precision necessary for quality digital audio is maintained during arithmetic operations. Four differential 102 dB DNR ADCs and four differential 105 dB DNR DACs ensure that high quality audio is maintained through the whole signal chain as well as increasing robustness against noise sources such as TDMA interference. The TAS3204 is composed of eight functional blocks: Clocking System Digital Audio Interface Analog Audio Interface Power supply Clocks, digital PLL I2C control interface 8051 MCUcontroller Audio DSP – digital audio processing 特性 Digital Audio PROCESSor Fully Programmable With the Graphical, Drag-and-Drop PurePath Studio™ Software Development Environment 135-MHz Operation 48-Bit Data Path With 76-Bit Accumulator Hardware Single-Cycle Multiplier (28 × 48)

标签： 3204 tas

上传时间： 2016-05-06

上传用户：fagong
430相关资料

MSP430系列单片机是美国德州仪器（TI）1996年开始推向市场的一种16位超低功耗、具有精简指令集（RISC）的混合信号处理器（Mixed Signal PROCESSor）。 MSP430单片机称之为混合信号处理器，是由于其针对实际应用需求，将多个不同功能的模拟电路、数字电路模块和微处理器集成在一个芯片上，以提供

标签： 430

上传时间： 2016-09-05

上传用户：王成林。