Search - cpld - CodeBus

Search - cpld - List

[Other Embeded program] 低频数字式相位测量仪 DL : 0: 低频数字式相位测量仪；此系统由相位测量仪、数字式移相信号发生器和移相网络三部分组成。为使系统更加稳定，使系统整体精度得以保障，本电路两块T89C52为核心控制器件分别控制相位测量、数字式移相信号发生,在数字式移相信号发生部分采用了锁相技术、CPLD等技术, 使输出波形精度大大提高，并可对频率自动校验，提高频率稳定性。-low-frequency digital phase-measuring instrument; This system consists of phase-measuring instrument, digital phase shifting generator and phase three network components. To make the system more stable, the overall accuracy of the system can be protected, the two T89C52 circuit control devices at the core respectively phase measurement control, digital believe the shift occurred, the digital shift occurred some believe that the use of lock-in technologies, such as CPLD technology, the output waveform accuracy greatly improved, and can automatic calibration frequency, frequency stability.
Date : 2025-12-19 Size : 423kb User : 逸飞
[Other Embeded program] 4510bios DL : 0: Writing Efficient C for ARM 基于ARM内核微处理器操作系统的移植基于ARM的嵌入式开发(PDF ARM中国) ARM+DSP+CPLD开发板 s3c2410(arm9)protel99格式的原理图和PCB图 -Writing Efficient C for ARM microprocessor-based ARM core operations transplantation of ARM-based embedded development (PDF ARM China) ARM DSP development board CPLD s 3c2410 (arm9) Protel format schematics and PCB plans
Date : 2025-12-19 Size : 935kb User : 胡飞逸
[Other Embeded program] I2C-in-CPLD DL : 0: Date : 2025-12-19 Size : 1kb User : 于向鹤
[Other Embeded program] TLC5510 DL : 0: CPLD下的A/D转换器TCL5510驱动源码-CPLD under the A/D converters TCL5510 driven FOSS
Date : 2025-12-19 Size : 34kb User : 陈子牙
[Other Embeded program] altera_USB_blaste DL : 0: altera USB blaste 制作全套资料。包括原理图、93LC46的配置文件和CPLD的VHDL源程序。-altera USB blaste produced full set of information. Including drawings, 93LC46 configuration files and CPLD VHDL source.
Date : 2025-12-19 Size : 134kb User : xuphone
[Other Embeded program] 6713_dsk_vhdl DL : 0: TI原产TMS320C6713DSK开发板中CPLD的内容源码，对自己做开发板非常具有参考价值
Date : 2025-12-19 Size : 31kb User : 工
[Other Embeded program] code DL : 0: 其中两个项目自己做的：一个是雷达模拟跟踪，基于FPGA/CPLD的，里面包含了PCB和VHDL码，还有一个是SDIO的驱动程序（包括PCB原理图，SDIO协议方面的资料还有就是源码，这项目可用），还有一些嵌入式方面的资料，如TCP/IP协议栈的实现，FPGA的一些仿真实例-Two of the projects themselves to do: a tracking radar simulator is based on FPGA/CPLD
Date : 2025-12-19 Size : 6.66mb User : 肖寒
[Other Embeded program] CPLDDEWENDU DL : 0: 基于CPLD的数字采集系统, 值得借鉴.-CPLD-based digital acquisition system, is worth learning from.
Date : 2025-12-19 Size : 227kb User : 徐创
[Other Embeded program] AD_CONTROL DL : 0: 通过使用CPLD来控制AD转换,实现实时采集数据 -Through the use of CPLD to control the AD conversion, real-time data collection
Date : 2025-12-19 Size : 1kb User : 张坤
[Other Embeded program] cpld DL : 0: 测量范围要求 1Hz-10MHz（输入信号幅度为0.5V-5V）。基本性能要求 f为10MHz时，频率绝对误差不大于1000Hz；（高频精度） f小于1000Hz时，频率绝对误差不大于1Hz。（低频精度）提高性能要求高频精度提高： f为10MHz时，频率绝对误差不大于100Hz。低频精度提高：f小于1000Hz时，频率绝对误差不大于0.5Hz。 -Requirements of measuring range 1Hz-10MHz (input signal range of 0.5V-5V). F the basic performance requirements for the 10MHz, the frequency of absolute error not more than 1000Hz (high-frequency accuracy) f less than 1000Hz, the frequency of absolute error no greater than 1Hz. (Low-frequency accuracy) to improve the accuracy of performance requirements to improve high-frequency: f to 10MHz, the frequency of absolute error not more than 100Hz. Low-frequency accuracy: f is less than 1000Hz, the frequency of absolute error no greater than 0.5Hz.
Date : 2025-12-19 Size : 158kb User : 梁晓豪
[Other Embeded program] CC1100_CPLD DL : 0: 基于CC1100和CPLD的时差法测距实验以GPS秒脉冲为复位信号及开始计时的时间基准, 同时作为无线发射的触发信号。计时由CPLD计数时钟脉冲实现，当发射机发射完毕后CC1100模块给出中断，中止主机CPLD的计时，得到发射时间脉冲数n1；当接收机CC1100接收到数据包后，给出中断，提醒单片机处理，并且中止接收部分CPLD的计时，得到收到时间脉冲数n2。由n2-n1乘以时钟周期可得电波的传播时间。程序包括：CPLD计时器程序，单片机控制CC1100程序，简要的说明文档（有实物照片） 2009/10/10整理沨-CC1100 and CPLD based on the time difference between France Ranging experiment to GPS PPS signal for the reset and start timing the time base at the same time as a wireless trigger signal emitted. Time counting clock pulses from the CPLD, when the transmitter launch CC1100 module is given after the interruption, suspension of the host CPLD timing, to be launch pulses n1 When the CC1100 receiver receives the data package, given interrupted to remind the single machine processing, and the suspension of receiving part of the CPLD of the timing, get the time of receipt pulses n2. N2-n1 multiplied by the clock cycles available to the travel time of radio waves. Procedures include: CPLD timer program, CC1100 MCU control program, a brief description of the document (with things in photo), 2009/10/10 finishing Feng
Date : 2025-12-19 Size : 1.21mb User :
[Other Embeded program] OscilloscopesDIY DL : 0: 老外制作的数字示波器，包括原理图、PCB图、AVR程序,CPLD程序。希望对大家学习有所帮助.-Foreigners made digital oscilloscope, including schematics, AVR procedures, CPLD program. Want to help you learn
Date : 2025-12-19 Size : 2.57mb User : asdf
[Other Embeded program] CPLD DL : 0: 基于CPLD的交通灯设计，本科课程设计，比较简单-CPLD-based traffic light design, undergraduate curriculum design, relatively simple
Date : 2025-12-19 Size : 3kb User : 蝈蝈
[Other Embeded program] pcb_CPLD DL : 0: CPLD的PCB原理图-CPLD' s PCB schematic ,,,,,,
Date : 2025-12-19 Size : 854kb User : zhang
[Other Embeded program] CPLD DL : 0: 学CPLD近两个月,总算把TFT驱动和CPLD搞的有点明白了,做了个简单的TFT控制器~24位,就是PSP的液晶屏~ 有原理图 -CPLD school nearly two months, finally driving the TFT and the CPLD out a bit to understand, made a simple 24-bit TFT controller ~ is the PSP' s LCD screen ~ a schematic diagram
Date : 2025-12-19 Size : 1007kb User : jike
[Other Embeded program] s_r DL : 0: CPLD+MCU电压采集系统测试程序+原理图\测试程序\串行通信\收发-CPLD+ MCU voltage acquisition system Schematic test procedure+ \ Test Programs \ serial communication \ transceivers Shuo
Date : 2025-12-19 Size : 1kb User : cumtstone
[Other Embeded program] CPLD-board DL : 0: 一个CLPD开发板的原理图，可以在开发时参考-A CLPD development board schematics, a reference in the development of
Date : 2025-12-19 Size : 96kb User : 张华
[Other Embeded program] CPLD DL : 0: 5分钟学会使用CPLD，简单快速的CPLD入门指导书，很好的了解CPLD设计流程-5 minutes learn to use the CPLD, the CPLD entry quick and easy guide book, a good understanding of CPLD design flow
Date : 2025-12-19 Size : 1.99mb User : 何方
[Other Embeded program] The-CCD-drive-circuit-based-on-CPLD DL : 0: 基于CPLD的CCD驱动电路，QUARTUS仿真分析-The CCD drive circuit based on CPLD, QUARTUS simulation
Date : 2025-12-19 Size : 5kb User : zhangfan
[Other Embeded program] CA127 DL : 0: 联华众科MCU-CPLD开发板原理图，包含MCU-CPLD各种接口电路以及MCP和CPLD通信电路-UMC congregation Section MCU-CPLD development board schematics
Date : 2025-12-19 Size : 349kb User : 王东升

« 12 3 »