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Lab527-530-VideoOSD
- 这是一个视频图像与图形叠加程序,可以学习如何在视频显示程序中增加osd显示-This is a video and image overlay procedures, we can learn from how the video display program showed increased osd
FIR123
- 1.利用Matlab进行产生频率为1000Hz和6000Hz的正弦信号,利用FDATOOL设计FIR滤波器(fs=16000Hz),以滤波6000Hz分量,并利用SPTOOL工具对信号滤波进行仿真与验证。 2.从MIC端口(J5)输入频率为1000Hz和6000Hz正弦信号的叠加信号,编写实时FIR滤波程序,选择合适的滤波器参数,滤除6000Hz的频率分量,利用示波器在SPEAKER端口(J6)观察输出波形。分析信号的频谱结构,设计满足要求的数字滤波器,-1. The use of Matl
m8
- 采用 atmel avr m8 单片机 视频叠加实现-ATMEL avr exams using video MCU achieve superposition
spdj
- 8051单片机汇编语言编写的UPD6464视频叠加遥控接收解码点歌程序。用于KTV房遥控点歌。-8051 assembly language prepared by the superposition UPD6464 Video decoder to receive remote control procedures following address. KTV remote control for the following address.
wave_genarator_vhdl
- vhdl波形发生程序.实现4种常见波形正弦、三角、锯齿、方波(A、B)的频率、幅度可控输出(方波 A的占空比也是可控的),可以存储任意波形特征数据并能重现该波形,还可完成 各种波形的线形叠加输出。 -vhdl waveform occurred procedures. 4 achieve common sinusoidal waveform, 1.30, sawtooth, square-wave (A, B) the frequency and amplitude control
randomicity
- 8位单片机很多地方需要随机数,比如游戏的洗牌,可在timer中取数,但是随机数质 量不高。随机数是一个既简单又复杂的问题,这里的例子使用了众所周知的线性叠加法,没 有完美的方法产生随机数,不过线性叠加法是一个合适的方法,彻底解决8位机随机数的问 题。-eight SCM need many random numbers, such as the shuffling game, in which a few timer. But random quality is not high.
DDS_Power
- FPGA上的VERILOG语言编程。通过查找表实现直接数字频率合成。在主控部分通过键盘选择正弦波,方波,三角波,斜波,以及四种波形的任意两种的叠加,以及四种波形的叠加;通过控制频率控制字C的大小,以控制输出波形频率,实现1Hz的微调;通过地址变换实现波形相位256级可调;通过DAC0832使波形幅值256级可调;通过FPGA内部RAM实现波形存储回放;并实现了每秒100HZ扫频。-FPGA on the verilog language programming. Lookup table thr
LCDChinese
- 先画一个实心圆,然后再画一条横线,再在实心圆上叠加显 // 显示汉字:\"凌阳科技\",最后实现向上滚屏 // 涉及的库: CMacro1016.lib // 组成文件: main.c/SPLC501User.c/Chinese_Table.c // SPLC501Driver_IO.asm/DataOSforLCD.asm // SPLC501User.h/Chinese_Table.h // SPLC501Driver_IO.inc //
FIR010
- 输入一个低频率的正弦波和一个高频的正弦波叠加而成,通过观察频域图和时域图,低频波通过了滤波器,高频大部分被滤除-input of a low-frequency sine wave and a high-frequency sine wave overprinted, By observing frequency domain and time domain map plan, low-frequency waves through the filter, the majority of hig
VideoOSD
- TI TMS320DM642 FPGA OSD字符叠加源码,有较强的参考价值-TI TMS320DM642 FPGA OSD PD6450 source, and have strong reference value
mb90092字符叠加开发包
- mb90092字符叠加开发包,资料很详细
用c8051F020单片机控制的mb90092字符叠加程序
- 用c8051F020单片机控制的mb90092字符叠加程序,C8051F020 control with single-chip stacking process mb90092 characters
OSD Over YUV422.实现在YUV422格式上进行点阵字的叠加
- 实现在YUV422格式上进行点阵字的叠加,可以设置相应颜色及字体,YUV422 format to achieve superposition of the word lattice, you can set the appropriate color and font
MB90092_OSC.rar
- 基于MB90092的图像叠加 可以在彩色或者黑白图像上叠加,黑白字符,图片,Base of MB90020 Video Overlay
OSD
- 监控矩阵系统视频字符叠加,128路视频输入/32路视频输出.-Surveillance video characters superimposed matrix system, 128 video input/video output 32.
MB90092
- MB90092字符叠加芯片,KEIL C51程序,代码注释详尽,可直接使用。-MB90092 character overlay chip, KEIL C51 program, code comments detailed, can be used directly.
DEC643_OSD
- DM643开发板字符叠加功能实现代码,用于实现OSD功能,是非常好的代码-DM643 development board features the realization of characters superimposed code, used to implement OSD function, it is a very good code
SPI
- 视频字符叠加器模块SPI接口c51公共函数(包含文件)-Video characters superimposed SPI interface module c51 public function (include file)
UPD6453
- UPD6453字符叠加芯片资料例程序已经应用到产品-UPD6453 chip OSD data cases procedures have been applied to products
超声检测数据叠加算法
- 将超声检测所得波形取正端波形,移位叠加两组数据,观察叠加后缺陷的变化