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参数资料
| 型号： | P0304 |
| 厂商： | Terasic Technologies Inc |
| 文件页数： | 75/93页 |
| 文件大小： | 0K |
| 描述： | DE2-70 CALL FOR ACADEMIC PRICING |
| 标准包装： | 1 |
| 类型： | FPGA |
| 适用于相关产品： | Cyclone II 2C70 |
| 所含物品： | DE2-70 板，电源，线缆，塑料盖和软件 |
| 配用： | P0033-ND - BOARD ADAPTER HSMC TO GPIO P0006-ND - BOARD ADAPTER THDB-SUM P0001-ND - MODULE DIGITAL CAMERA 5MP (D5M) P0307-ND - KIT DEV 4.3" LCD TOUCH PANEL |
| 相关产品： | 544-2147-ND - IC CYCLONE II FPGA 70K 896-FBGA 544-2146-ND - IC CYCLONE II FPGA 70K 896-FBGA 544-2145-ND - IC CYCLONE II FPGA 70K 896-FBGA 544-2144-ND - IC CYCLONE II FPGA 70K 896-FBGA 544-2143-ND - IC CYCLONE II FPGA 70K 672-FBGA 544-2142-ND - IC CYCLONE II FPGA 70K 672-FBGA 544-2141-ND - IC CYCLONE II FPGA 70K 672-FBGA 544-2140-ND - IC CYCLONE II FPGA 70K 672-FBGA 544-1696-ND - IC CYCLONE II FPGA 70K 896-FBGA 544-1695-ND - IC CYCLONE II FPGA 70K 896-FBGA 更多... |
| 其它名称： | DE2-70 |
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DE2-70 User Manual
SW[16] = OFF
SW[17] = OFF;
SW[16] = ON
SW[17] = ON;
SW[16] = OFF
SW[17] = ON;
SW[16] = ON
Signal display mode
PIP display mode
PIP display mode
Video in 1
Main window: Video in 2
Sub window : Video in 1
Main window: Video in 1
Sub window : Video in 2
Table 6.1. The setup for the TV box PIP demonstration
6.4 USB Paintbrush
USB is a popular communication method used in many multimedia products. The DE2-70 board
provides a complete USB solution for both host and device applications. In this demonstration, we
implement a Paintbrush application by using a USB mouse as the input device.
This demonstration uses the device port of the Philips ISP1362 chip and the Nios II processor to
implement a USB mouse movement detector. We also implemented a video frame buffer with a
VGA controller to perform the real-time image storage and display. Figure 6.5 shows the block
diagram of the circuit, which allows the user to draw lines on the VGA display screen using the
USB mouse. The VGA Controller block is integrated into the Altera Avalon bus so that it can be
controlled by the Nios II processor.
Once the program running on the Nios II processor is started, it will detect the existence of the USB
mouse connected to DE2-70 board. Once the mouse is moved, the Nios II processor is able to keep
track of the movement and record it in a frame buffer memory. The VGA Controller will overlap the
data stored in the frame buffer with a default image pattern and display the overlapped image on the
VGA display.
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相关代理商/技术参数 |
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|---|---|
| P0304U | 制造商:TECCOR 制造商全称:TECCOR 功能描述:solid state crowbar devices |
| P0304U_L | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:Mutiport SIDAtor |
| P0304UALRP | 功能描述:硅对称二端开关元件 50A 25/50V RoHS:否 制造商:Bourns 转折电流 VBO:40 V 最大转折电流 IBO:800 mA 不重复通态电流: 额定重复关闭状态电压 VDRM:25 V 关闭状态漏泄电流（在 VDRM IDRM 下）: 保持电流（Ih 最大值）:50 mA 开启状态电压:5 V 关闭状态电容 CO:120 pF 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AA |
| P0304UALTP | 功能描述:硅对称二端开关元件 50A 25/50V RoHS:否 制造商:Bourns 转折电流 VBO:40 V 最大转折电流 IBO:800 mA 不重复通态电流: 额定重复关闭状态电压 VDRM:25 V 关闭状态漏泄电流（在 VDRM IDRM 下）: 保持电流（Ih 最大值）:50 mA 开启状态电压:5 V 关闭状态电容 CO:120 pF 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:DO-214AA |
| P0304UALXX | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:SIDACtor?? Multiport Series MS-013 are designed to protect baseband equipment |
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