搜索资源列表
多线程串口类
- 编译环境: BC++ 5(free tool); C++ BUILDER 4, 5, 6, X; VC++ 5, 6, 7, 8; GCC; 支持256个串口 体积小巧
chuankoubiancheng
- 串口编程--接收PC发过来的字符串,回发字符串.发送期间中断控制LED灯闪烁 采用外部晶振22.1184MHz 使用定时器1,方式2产生波特率,SMOD = 0或者1 定时器初值X=256-SYSCLK*(SMOD+1)(BAUDRATE*384) -Serial Programming -- receiving PC sent the string, the string back. During this interruption control LED lights exter
scoComm
- 非常好的串口控件,OCX的,可支持到波特率921600,串口好到256,对于做手机及USB的通信将是非常好的工具!OCX源码,可改成你的控件名称啊-very good controls, OCX, offering support to 921,600 baud rate, good to 256 serial port, so the phone and USB communication will be a very good tool! OCX source, you can change
IA4420
- IA4420 工作在315/433/868/915MHz 频段(IA4421 工作在433/868/915MHz 频段); 2. 低电压工作,工作电压2.2V~5.4V; 3. 低功耗模式,待机电流0.3uA; 4. 调制模式FSK,并具备高度集成的PLL; 5. 低发射功率、高接收灵敏度设计,发射功率5~10 dbm 可调,接收灵敏度-109 dbm; 6. 内置时钟输出,可省掉MCU 的晶振; 7. 传输数据率高,数字信号可达115.2 kbit/s,模拟信号可达25
sensor
- j2me中使用移动传感器的示例。即JSR 256的使用例子
mobileled
- 通讯屏控制卡串口发送 最大控制宽度达2048列,1个位表示屏上1个点,则宽度使用256个8位的字节;最大控制高度为512行。 与显示屏对应的显示数据存储在数据缓冲区的左上角。若是双色屏,则先按照显示屏的实际高度先存储红色数据,然后紧接着存储绿色数据。例如,若显示屏的高度为128行,则PictureBuf[0]-PictureBuf[127]存储128行红色数据,PictureBuf[128]-PictureBuf[255]存储绿色数据
jsr-256-1.0-javadocs
- good doc for sensor in j2me
zidaibianma
- 设计了镜像滤波器opt_filter函数来实现子带分解与合成。取N=256, nbands=16,调用滤波器函数完成子带分解与合成-Mirror filters are designed to achieve opt_filter function subband decomposition and synthesis. Take N = 256, nbands = 16, call the filter function and achieve Synthesis Subband Deco
SHA2Test
- Sourcecode for Secure Hash Algorithm 256 bit.
Virtual_COM_SerialPort
- 用了几个串口调试助手,都不支持虚拟串口,于是从本站下了个源码,修改了一下,使之可以支持虚拟串口!支持的串口数达256个!-Serial debugging with a few assistants, do not support virtual serial port, then down a source from the site, modify a little, so that it can support virtual serial port! Support the serial
MSCOMM32
- scoComm非常好的串口控件,OCX的,可支持到波特率921600,串口好到256,对于做手机及USB的通信将是非常好的工具.-scoComm very good serial control, OCX, and can support the baud rate of 921,600, good to 256 serial port for communication to do phone and USB will be a very good tool.
OFDM_system
- 自己编写的256点OFDM调制解调系统,可以直接运行-I have written 256 OFDM modulation and demodulation system can be run directly
ofdm1
- 由MATLAB程序产生2Gbi/s的基带OFDM信号先将2^15-1个伪随机序列映射到256个进行4QAM编码调制的子载波上,编码后的OFDM符号再经过IFFT变换将其转换为时域波形,接着添加6.4ns的循环前缀(CP),产生的数据波形再装载到Tektronix任意波形发生器(AWG)中,产生2Gbit/s的基带OFDM信号。基带OFDM信号频谱示意图如图3所示。其中包括256个OFDM子载波256个子载波中200个子信道用来传送数据信号,27个高频和28个低频子信道为了过采样的需要置0,OFD
FlashTool_v3.1016.00
- FlashTool_v3.1016.00 支持;6235 6253 6229 6228 6227 6225 6223 等-FlashTool_v3.1016.00 support 6235 6253 6229 6,228,622,762,256,223 etc.
xmodem
- XModem协议服务器端代码,实现256-1KXModem协议的服务器端程序,常用于与嵌入式设备的数据传输-XModem server-side code, server-side programs to achieve the 256-1KXModem agreement, and embedded devices commonly used in data transmission
256
- 数字基带信号通过瑞利信道(rayleichangh),在多径时延的条件下,通过自相关函数看其时延大小。-Digital baseband signal by Rayleigh channel (rayleichangh), under conditions of multipath delay, the autocorrelation function of the delay size.
ccdf_ofdm
- OFDM信号在N=64, 128, 256,512,1024.时的CCDF值-CCDFs of OFDM signals with N=64, 128, 256, 512, and 1024.
ofdm_timeSySC64qam
- TolPac=1 输入数据块数 PacketLen=10 每块的符号数目 M=64 调制指数 SNR=20 NFFT=256 Length of IFFTCpLength=16 Length of Prefix NSubc=64 Number of subcarriers freoff=0.5 归一化频偏2.25,phaseoff=0.1 -TolPac = 1 input data blocks the the PACKETLEN 10 of the span per
my_test256_QAM
- OFDM system by using 256-QAM modulation
AES
- 基于MTK6250平台下的AES加解密算法,改宏定义支持128、192、256位AES加解密。-AES encryption and decryption algorithms based on MTK6250 platform, the changed macro definitions to support 128,192,256 bit AES encryption and decryption.
