-
ise
xilinx的时序约束实验，通过阅读本文档，你可以用全局时序约束来轻松提高已有的项目的系统时钟频率，同时你还可以用映射后静态时序报告以及布局布线后静态时序报告来分析你的设计性能(Xilinx timing constraints of the experiment, by reading this document, you can use the overall timing constraints to easily enhance existing projects the system clock frequency, at the same time you can also use static timing report after mapping, as well as after placement and routing static timing analysis report to you design performance)
- 2007-09-20 14:30:52下载
- 积分：1
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claa
vhdl code for carry lookahead addder
- 2014-02-05 00:26:26下载
- 积分：1
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alarm
闹钟设计，VHDL，源代码。闹钟设计，VHDL，源代码。(Alarm clock design, VHDL, the source code.)
- 2011-05-23 18:30:29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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list_ch06_02_debounce
Eliminate the program of key bounce
- 2012-12-23 00:22:42下载
- 积分：1
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The use of ip core
简单介绍一下FPGA中锁相环的IP使用，因为我们在编程的过程，会用到很多时钟，简单分享一下，PLL IP的使用
- 2022-03-17 10:22:46下载
- 积分：1
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src
yuv444 与yuv422相互转换verilog语言(yuv444 to yuv422)
- 2021-01-20 14:38:41下载
- 积分：1
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CAN总线通信
can总线通信参考资料，实现can总线通信传输
- 2022-08-25 10:10:50下载
- 积分：1
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router_routing
片上网络NOC基于fpga实现的，routing模块。(NOC-chip networks realized fpga-based, routing module.)
- 2021-03-03 17:19:32下载
- 积分：1
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lesson38_lcd1602_clander
基于Verilog语言编写的LCD1602显示的日历程序，类似时钟功能值得参考。(LCD1602 shows calendar program based on Verilog language, similar clock function is worth reference.)
- 2019-05-26 09:29:18下载
- 积分：1
