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SIREN
An Alarm Project Writen in VHDL for FPGA Devices
- 2010-10-01 16:37:48下载
- 积分：1
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直接数字合成器，可以直接输出所需的波形
直接数字频率合成，可以直接输出所需要的波形-Direct digital synthesizer, you can direct output of the waveform required
- 2022-01-28 03:58:57下载
- 积分：1
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用fpga驱动lcd的原代码，是用vhdl语言实现的
用fpga驱动lcd的原代码，是用vhdl语言实现的-drive lcd by fpga，the source program is written by vhdl
- 2023-05-04 23:15:03下载
- 积分：1
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design_pcie-based-on-FPGA
the interface design of pcie based on FPGA
- 2015-12-17 15:52:45下载
- 积分：1
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multi8x8
节约资源型 8位*8位 运算VHDL代码，采用串行运算，8 个时钟周期完成一次运算。QUARTUS下已验证(resource conservation-8* 8 Operational VHDL code, using serial computation. 8 clock cycles to complete an operation. QUARTUS has been under test)
- 2006-12-07 13:22:48下载
- 积分：1
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msp430x41x
低电源电压范围为1.8 V至3.6 V
超低功耗：
- 主动模式：280μA，在1 MHz，2.2伏
- 待机模式：1.1μA
- 关闭模式（RAM保持）：0.1μA
五省电模式
欠待机模式唤醒
超过6微秒
16位RISC架构，
125 ns指令周期时间
12位A/ D转换器具有内部
参考，采样和保持，并
AutoScan功能
16位Timer_B随着三† 或七‡
捕捉/比较随着阴影寄存器
具有三个16位定时器A
捕捉/比较寄存器
片上比较器
串行通信接口（USART），
选择异步UART或
同步SPI软件：
- 两个USART（USART0 USART1）的†
- 一个USART（USART0）‡
掉电检测
电源电压监控器/监视器
可编程电平检测
串行板载编程，
无需外部编程电压
安全可编程代码保护
融合(Low Supply-Voltage Range, 1.8 V to 3.6 V
Ultralow-Power Consumption:
− Active Mode: 280 µ A at 1 MHz, 2.2 V
− Standby Mode: 1.1 µ A
− Off Mode (RAM Retention): 0.1 µ A
Five Power Saving Modes
Wake-Up From Standby Mode in Less
Than 6 µ s
16-Bit RISC Architecture,
125-ns Instruction Cycle Time
12-Bit A/D Converter With Internal
Reference, Sample-and-Hold and
Autoscan Feature
16-Bit Timer_B With Three† or Seven‡
Capture/Compare-With-Shadow Registers
16-Bit Timer_A With Three
Capture/Compare Registers
On-Chip Comparator
Serial Communication Interface (USART),
Select Asynchronous UART or
Synchronous SPI by Software:
− Two USARTs (USART0, USART1)†
− One USART (USART0)‡
Brownout Detector
Supply Voltage Supervisor/Monitor With
Programmable Level Detection
Serial Onboard Programming,
No External Programming Voltage Needed
Programmable Code Protection by Security
Fuse)
- 2012-05-31 15:26:33下载
- 积分：1
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AHDL
AHDL语言介绍，很详细的介绍AHDL语言介绍，很详细的介绍(AHDL language introduction, a detailed explanation)
- 2009-11-17 15:27:59下载
- 积分：1
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i2c
说明： 本文研究的IIC总线控制器具有如下特征
1.兼容飞利浦I2C标准，以主机模式与外围设备进行数据通信，对IIC从机模型进行读/读，读/写，写/写，写/读[18]。
2.多主操作
3.软件可编程时钟频率
4.时钟拉伸和等待状态生成
5.软件可编程确认位
6.时钟同步设计
7.仲裁中断丢失，自动转移取消
8.开始/停止/重复启动检测/确认生成
9.总线忙检测(The IIC bus controller studied in this paper has the following characteristics.
1. Compatible with Philips I2C standard, data communication between host mode and peripheral devices, read/read, read/write, write/write, write/read for IIC slave model [18].
2. Multiple Main Operations
3. Software programmable clock frequency
4. Clock stretching and waiting state generation
5. Software Programmable Confirmation Bit
6. Clock Synchronization Design
7. Loss of arbitration interruption and cancellation of automatic transfer
8. Start/Stop/Repeat Start Detection/Verification Generation
9. Bus busy detection)
- 2019-06-18 12:18:10下载
- 积分：1
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RS
说明： 本文设计了基于FPGA的，用verilog HDL语言描述的在伽罗华域GF（ ）上的RS（6,4）编码器。在ISE软件上用verilog HDL语言分别对每个模块进行描述，然后在软件上进行编译、仿真，最终实现RS（6,4）编码，下载之后用chipscope采集数据，分析符合仿真结果，达到设计的要求。(This paper is designed based on FPGA, described by Verilog HDL language in Galois field GF () on RS (6,4) encoder. Using the ISE software Verilog HDL language for each module is described, and then compile, simulation in software, the ultimate realization of the RS (6,4) encoding, after downloading by chipscope data acquisition, the analysis with the simulation results meet the design requirements.)
- 2017-08-25 17:59:14下载
- 积分：1
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DE2_PS2_Debug
这是altera公司的DE2-35开发板下的一个PS2键盘的源程序代码工程，包括PS2驱动等模块有需要的人，可以下载(Altera DE2-35 development board of the company, the source code of a PS2 keyboard works, including the the PS2 driver modules need, you can download)
- 2012-10-19 20:55:20下载
- 积分：1
