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: Random pulse width modulation speed control system to solve the exchange of ac...
：随机脉宽调制是解决交流调速系统 中声学噪声的直接有效方法。随机零矢 量分 布是一种很好 的随
机方法，但其不对称的开关函数使其不适用于传统的电流采样方法。通过仿真表明 PWM周期中点采样的方
法无法得到准确的平均值，在分析不对称模式引起的纹波电流对电流平均值影响的基础上，提出了一种适合
于 RZV分布 的电流采样方法 。仿真结果证实该方法简单可行 。 -: Random pulse width modulation speed control system to solve the exchange of acoustic noise in a direct and effective way. Random zero vector distribution is a good random method, but the asymmetrical switching function so that it does not apply to the traditional current sampling methods. PWM cycle through the simulation shows that the mid-point sampling methods can not be an accurate, on average, the analysis of asymmetric mode ripple current caused by the impact on the current average value based on the proposed distribution of a suitable RZV current sampling methods. The simulation results confirmed that the method is simple and feasible.
- 2022-04-24 11:00:11下载
- 积分：1
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DDS Verilog 代码。包含英文文档说明
DDS Verilog 代码。包含英文文档说明-DDS Verilog code. Containing the English documentation
- 2022-10-25 06:35:03下载
- 积分：1
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SPI串口的内核实现spicore
SPI串口的内核实现spicore
SPI串口的内核实现spicore
SPI串口的内核实现spicore-SPI string mouth essence realizes spicore the SPI string
mouth essence to realize spicore the SPI string mouth essence to
realize spicore
- 2023-06-28 18:20:03下载
- 积分：1
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Walsh
沃尔什函数序列sequency的verilog编程实现，含有测试文件(the Walsh sequence in sequency order)
- 2020-07-03 08:20:01下载
- 积分：1
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This an interpolating by 2 half
This an interpolating by 2 half-band filter with 79 taps (40 none-zero coefficients).
- 2022-03-06 22:11:21下载
- 积分：1
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802-11-Frame_E_C
Frame Control field
Retry:
Set in case of retransmission frame
More fragments:
Set when frame is followed by other fragment
Power Management
bit set when station go Power Save mode (PS)
More Data:
When set means that AP have more buffered data for a
station in Power Save mode
- 2016-08-23 17:37:40下载
- 积分：1
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sinwave
使用verilog hdl语言编程正弦波信号，能仿真出结果(Can use verilog HDL language programming sine wave signal, the simulation results
)
- 2013-09-18 15:27:27下载
- 积分：1
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二
两路十字路口的交通灯控制的VHDL源码，毕业设计，-Two-way traffic lights at the crossroads of the VHDL source code control, graduation design,
- 2022-04-18 12:48:42下载
- 积分：1
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Booth Algorithm Based Squarer Design
设计一个8位有符号数字平方器。平方器将接收操作数B，一个8位有符号数。新兴市场；
- 2022-04-06 14:59:44下载
- 积分：1
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内嵌BRAM设计LIFO堆栈
具有先进后出的堆栈功能。此LIFO堆栈具有两个按键（write， read），按下write键后，开始输入数据data0-data3；按下read键后，7段数码管开始倒序显示data3-data0（十进制）。
高级要求（可选）： 按下write键，VGA显示“Write”字样，并同时显示输入数据；按下read键，VGA显示“Read”字样，并同时显示输出数据。
- 2022-04-29 13:49:12下载
- 积分：1
