-
modbus-master
说明： 通过串口解析MODBUS协议
读开关量型的输入信号
读保持寄存器上的内容
批量写数据到保持寄存器(Resolving MODBUS Protocol through Serial Port
Input signal of reading switch type
Read and hold registers
Write data in batches to hold registers)
- 2020-06-23 20:40:01下载
- 积分：1
-
SRFT
说明： 简化实频技术，用于微波器件的宽带匹配的Matlab程序。(Simplified Real Frequency Technology)
- 2020-02-09 00:32:24下载
- 积分：1
-
GB18352_3_2005
车载诊断仪，在线OBD，ECU通信协议技术规范，是诊断仪，ECU开发者必备文档
(Car diagnostic online the OBD ECU communication protocol technical specifications, diagnostic ECU developers required documentation)
- 2012-10-16 00:30:52下载
- 积分：1
-
BPSK
BPSK调制在高斯信道下的性能，误比特率和信噪比的曲线(BPSK modulation performance under gaussian channel, signal to noise ratio and bit error rate curve
)
- 2021-04-18 13:28:57下载
- 积分：1
-
Interpolation-in-Digital-Modems
Farrow 滤波器设计经典文章，作者是：FM.Gardner，farrow滤波器设计的始祖，经典值得推荐！（两篇文章）(Farrow filter design classic article, the author is: FM.Gardner, farrow filter design ancestor, classic worth recommending! (Two articles))
- 2013-11-15 17:57:22下载
- 积分：1
-
ax.25-test
AX.25业余无线电数据通信协议通信的实现程序，包括打包和解包。(A program for packeting and unpacking AX.25 protocol.)
- 2021-03-19 10:49:19下载
- 积分：1
-
bpsk_Awagn_Rayleigh
说明： 实现了一个直接扩频系统，使用BPSK作为调制解调方法。并比较白噪声AWGN及瑞利衰落(rayleigh fading)环境下，误码率的影响。(There are two files in the zip folder. bpsk_spread.m and jakesmodel.m
Steps for simulation:
1] Run jakesmodel.m first
2] Then run bpsk_spread.m .
3] Note that during the first run bpsk_spread.m has no rayleigh fading.This is because the corresponding code has been commented
4] The resulting performance is stored in BER_awgn.
5] Now uncomment the Rayleigh Fading code in bpsk_spread.m file.
6] Same time comment BER_awgn (line 112) and uncomment BER_ray variable.
7] Run the simulation.
To compare the perfromances of the receiver using DSSS plot the BER_awgn and BER_ray
>>semilogy([1:8],BER_awgn(1:8), g* )
hold on
semilogy([1:8],BER_ray(1:8), -.b* )
hold on
grid on )
- 2010-03-22 23:11:17下载
- 积分：1
-
tuoyuanquxian
说明： 关于椭圆算法的，比较通俗易懂，供初学者用(Algorithm on the elliptical, more user-friendly for beginners with)
- 2008-11-24 00:17:52下载
- 积分：1
-
modbus
说明： 在LabVIEW中Modbus应用编程实例(Modbus library usage)
- 2020-05-26 15:40:55下载
- 积分：1
-
design
滤波设计，均衡器设计，均衡算法误码率，仿真比较(Filter design, balanced design, bit error rate equalization algorithm, simulation comparison)
- 2009-02-28 13:47:09下载
- 积分：1
