Description: SPI(serial port interface)的Verilog/VHDL源代碼,已模擬並驗證。-SPI (serial port interface) of the Verilog/VHDL source code, has been simulated and verified. Platform: |
Size: 116736 |
Author:hcjian |
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Description: PicoBlaze 处理器放大器和 A/D 转换器控制器
展示了 Linear Technology LTC6912-1 可编程增益放大器和 Linear Technology LTC1407A 模数(A/D)转换器的基本操作。 结果如字符 LCD 屏幕所示。 利用 PicoBlaze 处理器控制器与放大器、A/D 转换器和 LCD 屏幕进行基于 SPI 的通信。-PicoBlaze processor amplifier and A/D converter controller demonstrated the Linear Technology LTC6912-1 programmable gain amplifiers, and Linear Technology LTC1407A modulus (A/D) converter basic operation. The result was as shown in character LCD screen. Use PicoBlaze processor controller and amplifier, A/D converter and SPI-based LCD screen communication. Platform: |
Size: 1906688 |
Author:andy qe |
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Description: spi总线控制器,包含vhdl和verilog两种代码方式来实现。-spi bus controller, including VHDL and Verilog code in two ways to achieve. Platform: |
Size: 13312 |
Author:wangdong |
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Description: 本spi参数化通讯模块是一个支持SPI串行通信协议从协议的SPI从接口。可通过改变参数设置传输的位数,由外部控制器给定脉冲控制传输。-The parameters of spi communication module is a support SPI serial communication protocol from the agreement from the SPI interface. By changing the parameter settings can be transmitted over the median, given by an external controller to control transmission pulse. Platform: |
Size: 37888 |
Author: |
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Description: 基于FPGA的SPI控制器.doc,包括FPGA实现地源代码和协议的基本介绍--FPGA-based SPI controller. Doc, including the FPGA to achieve an agreement to source code and a basic introduction Platform: |
Size: 7168 |
Author:ss |
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Description: This SPI-mode SD Card controller is a free SOPC Builder component that can be used in any SOPC Builder system. The included example design runs on the Nios II Embedded Evaluation Kit, Cyclone III edition (NEEK).-This SPI-mode SD Card controller is a free SOPC Builder component that can be used in any SOPC Builder system. The included example design runs on the Nios II Embedded Evaluation Kit, Cyclone III edition (NEEK).
Platform: |
Size: 2167808 |
Author:zhangdongqing |
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Description: This SPI-mode SD Card controller is a free SOPC Builder component that can be used in any SOPC Builder system. The included example design runs on the Nios II Embedded Evaluation Kit, Cyclone III edition (NEEK).-This SPI-mode SD Card controller is a free SOPC Builder component that can be used in any SOPC Builder system. The included example design runs on the Nios II Embedded Evaluation Kit, Cyclone III edition (NEEK).
Platform: |
Size: 96256 |
Author:zhangdongqing |
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Description: MAXII 240 CPLD和6675 开发的0-1023.75度的温度传感数据采集系统,用seg7 LED显示,精度0.25度。探头是K型测温线,Quartus II 6.0调是通过,在cpld开发板上面试验成功-MAXII 240cpld and 0-1023.75 development of 6675 degrees C temperature sensor data acquisition system, using seg7 LED shows that the accuracy of 0.25 degrees. K-type temperature probe is a line, Quartus II 6.0 transfer is approved, the development board cpld successfully tested above.
The MAX6675 performs cold-junction compensation
and digitizes the signal from a type-K thermocouple.
The data is output in a 12-bit resolution, SPI™-compatible,
read-only format.
This converter resolves temperatures to 0.25°C, allows
readings as high as+1024°C, and exhibits thermocouple
accuracy of 8LSBs for temperatures ranging from
0°C to+700°C.
controller is cpld Platform: |
Size: 464896 |
Author:谭建平 |
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Description: 基于FPGA的SPI协议控制器的设计,主要针对主控制器的设计,采用VHDL语言编写的。-The SPI protocol controller based on FPGA design, mainly for the design of the main controller, using VHDL language. Platform: |
Size: 5120 |
Author:xiaopeng |
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