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藍牙基頻教學
- 簡介 Master,SLAVE,PicoNET , SYSTEM Timing PHYSICAL LINK : SCO /ACL PACKET LOGICAL CHANNEL SYNCHRONIZATION LINK MANAGER & LINK CONTROLLER
CPLD-timer
- 本文介绍一种以CPLD[1]为核心、以VHDL[2]为开发工具的时间控制器，该控制器不仅具有时间功能，而且具有定时器功能，能在00：00～23：59之间任意设定开启时间和关闭时间，其设置方便、灵活，广泛应用于路灯、广告灯箱、霓虹灯等处的定时控制。-This article describes a CPLD [1] as the core, VHDL [2] for the development of tools for time controller that features not onl
shixv
- 时序控制器程序，51汇编，作用：分时接通/断开各路加热板（有24路），防止大电流对电网过冲击。-Timing controller procedures, 51 compilations, role: Time to connect/disconnect the various heating plate (24 Road), to prevent high-current-off impact on the power grid.
VX1828BBrief
- timing lcd controller
lcdtimingcontrollervx1828
- lcd timing controller
RA8835A
- RAiO RA8835A Dot Matrix LCD Controller Specification Version 1.0 February 7, 2007 RAiO Technology 现在很多液晶屏控制芯片都采用RAIO的，这个PDF可以做为编写液晶屏的参考文件-The RA8835A is a controller IC that can display text and graphics on LCD panel. It can display l
DDR2deFPGAsheji
- 使用 Virtex-4 FPGA 器件实现DDR SDRAM控制器以及DDR2 SDRAM操作时序-Using the Virtex-4 FPGA devices to achieve DDR SDRAM and DDR2 SDRAM controller operation timing
040402~~
- 虽然与SRAM相比，SDRAM需要额外的控制逻辑，有更复杂的时序要求，需要定时刷新，但是由于SDRAM具有单位空间存储容量大和价钱便宜的优点，因而被许多的嵌入式开发者所青睐。为此，针对这种情况，必须设计SDRAM控制器。为了降低系统成本，本课题采用FPGA技术，并使用VHDL语言研究了FPGA与SDRAM的存储器接口实现问题。-Abstract In order to expand the SDRAM’S storage capacity of the TS一101 processor，a me
Trafficcontrolsystemdesign
- ⒈ 了解交通灯管理的基本工作原理 ⒉ 熟悉8259中断控制器的工作原理和应用编程 ⒊ 熟悉8255并行接口的各种工作方式和应用 ⒋ 熟悉8253计数器/定时器的工作方式及应用编程，掌握利用软硬件相结 合定时的方法 ⒌ 掌握多位LED显示问题的解决 -But understand the basic principle of management of traffic The 8259 interrupt controller with the working princi
coffee
- 此咖啡壶加热控制器为本人设计的控制器,内容包括功能说明,原理图,软件流程图等,可实现定时功能,预约功能,开机功能,关机功能.-The coffee pot heating controller I designed the controller, including functional descr iption, schematic, software flow chart, can achieve timing, booking function, power function, power
sdr_sdram_altera
- ALTERA的SDRAM的控制器和时序文档说明，很详细也很简洁，是一份不可多得的SDRAM开发的参考文档-ALTERA and timing of the SDRAM controller documentation, very detailed but also very simple, is a rare development of reference documentation SDRAM
sed1520
- 有关sed1520显示控制器的管脚与时序操作手册，并附测试程序-For display controller of sed1520 pin and timing operating manual, and with a test program
The-elevator-PLC-control
- 介绍利用PLC可编程控制器在升降电梯中的应用,包括电梯逻辑时序控制、通信等功能的实现-Describes the use of elevators PLC programmable controller in the application, including the realization of the elevator logic timing control, communications and other functions
danpianjisheji
- 本文介绍了一种基于AT89C52单片机的智能电风扇调速器的设计，该设计主要硬件部分包括AT89C52单片机，温度传感器ds18b20，数模转换DAC0809电路，电机驱动和数码管显示电路，系统可以实现手动调速和自动调速两种模式的切换，在自动工作模式下，系统能够能够根据环境温度实现自动调速；可以通过定时切换键和定时设置键实现系统工作定时，使得在用户需求的定时时间到后系统自动停止工作-This paper describes an approach based on AT89C52 intellig
mem_ctrl_latest.tar
- This is a universal Memory Controller core. It supports a variety of memory devices, flexible timing and predefined system startup a Flash or ROM memory.-This is a universal Memory Controller core. It supports a variety of memory devices, flexibl
music-Player-based-on-FPGA
- 设计了一种基于Altera FPGA的音乐播放器，能够实现从SD卡中读取所有音乐文件，并通过开发板送至DAC数模转换器并播放出音频文件。本设计基于SOPC技术，使用Nios2软核处理器实现，包括软硬件设计两个部分。硬件部分主要负责对SD卡控制器的ip核编写及调试，实现硬件所需功能。软件部分主要负责对SD卡按时序进行音频文件的读取操作以及音频信息的输出。同时，制作了一个小型的音乐播放模块，实现音乐的播放。最终作品基本满足要求。-Altera FPGA-based design of a music
datasheet
- The 555 monolithic timing circuit is a highly stable controller capable of producing accurate time delays, or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stabl
tw8823
- TW8823 可以4路摄像头输入，画中画。倒车轨迹，显示原车界面与导航界面切换，可以AUX输入，加装行车记录仪，2路VGA视频输入-The TW8823 incorporates many of the features required to create multi-purpose in-car LCD display system in a single package. It integrates a high quality 3D comb NTSC/PAL/SECAM video d