DSP2808例程。TMS320F2808DSP的各个模块的应用例程,包括SCI,PWM,AD,CAN,pll等
上传时间: 2013-12-19
上传用户:bibirnovis
1,原创 cyclone 2开发板,希望能对FPGA电子爱好者有一点设计帮助。 2,本PCB可以与开发者自己的PCB实现扩展。 3,注意接口已经提供5v,-5v,+3.3v,+1.2v输出。 4,带一个LED显示器,多路拨动开关,一个复位健。 5,晶振源兼容5种封装,其中一种是支持9v、5W高精度恒温晶振。 6,fpga内部2个pll相互连接可以实现0-200MHz内任意频率输出。
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上传时间: 2013-11-27
上传用户:wang0123456789
一款用 Rohm BH1415 设计的FM Transmittor,这是8个频点的,pll控制,切换频道有些讲究
标签: Transmittor Rohm 1415 BH
上传时间: 2016-09-05
上传用户:懒龙1988
Actel 基本VHDl模块源代码,包括BCD、LCD、pll等
上传时间: 2016-11-23
上传用户:电子世界
The VGA example generates a 320x240 diffusion-limited-aggregation (DLA) on Altera DE2 board. A DLA is a clump formed by sticky particles adhering to an existing structure. In this design, we start with one pixel at the center of the screen and allow a random walker to bounce around the screen until it hits the pixel at the center. It then sticks and a new walker is started randomly at one of the 4 corners of the screen. The random number generators for x and y steps are XOR feedback shift registers (see also Hamblen, Appendix A). The VGA driver, pll, and reset controller from the DE2 CDROM are necessary to compile this example. Note that you must push KEY0 to start the state machine.
标签: diffusion-limited-aggregation DLA generates 320x240
上传时间: 2014-01-16
上传用户:225588
Verlog HDL 写得一款32路方波发生器,例子是4路可以自己加,相位可调,频率可调,占空比可调。具体参见readme.doc.此处只提供了源码包含顶层模块sgs32.v 子模块dds.v和pll设置模块altp.v及波形驱动文件
上传时间: 2016-12-07
上传用户:daoxiang126
The XC226x derivatives are high-performance members of the Infineon XC2000 Family of full-feature single-chip CMOS microcontrollers. These devices extend the functionality and performance of the C166 Family in terms of instructions (MAC unit), peripherals, and speed. They combine high CPU performance (up to 80 million instructions per second) with extended peripheral functionality and enhanced IO capabilities. Optimized peripherals can be adapted flexibly to meet the application requirements. These derivatives utilize clock generation via pll and internal or external clock sources. Onchip memory modules include program Flash, program RAM, and data RAM.
标签: high-performance full-feature derivatives Infineon
上传时间: 2016-12-12
上传用户:wab1981
转载自Rulph Chassaing的源代码,内有函数Adaptc,AdaptIDFIR,adaptidFIRw,AdaptIDIIR, Adaptnoise,Adaptnoise_pcm,Adaptpredict, Adaptpredict_pcm,Aliasing,AM,DFT,Dotp4, dotp4clasm,Dotpintrinsic,Dotpipedfix, Dotpnp,Echo_control,Factclasm,Fastconvosim, FFTsinetable,FIR_pcm,FIRcirc_ext,loop_intr_pcm, Noise_gen,Twosumlasmfloat,sweep8000, SinegenDE,Scram16k,pll.等近100个
标签: Adaptnoise_pcm adaptidFIRw AdaptIDFIR AdaptIDIIR
上传时间: 2014-01-06
上传用户:李彦东
用到飞利浦的TEA5767的收音机模块,SP3767和TEA5767完全兼容 TEA5767采用I2C或者三线接口控制,我是用的I2C,单片机用STC89C52,带1K EEPROM,可以掉电存台,1602LCD显示,这里只给了TEA5767的控制程序, TEA5767读写数据都是5个字节,其中pll参数14位.
上传时间: 2013-12-17
上传用户:ikemada
摘要:应用CXA1019S芯片完成接收机混频、中放、解调等的设计,并用芯片BU2614以pll 频率合成的方法产生稳定的本振和控制输入调谐回路的谐振频率,从而实现电调谐。单片机采用 MCS-51系列对频率合成器BU2614进行控制,加上键盘、显示和存储器电路,可实现多种程控搜 索、电台存储等功能。
上传时间: 2017-01-28
上传用户:s363994250