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gh_vhdl_lib
- VHDL Library for 8254 timer/counter core
8253
- 8253计数器接口电路 intel8253是NMOS工艺制成的可编程计数器/定时器，有几种芯片型号，外形引脚及功能都是兼容的，只是工作的最高计数速率有所差异-8253 counter interface circuit
a_vhdl_8253_timer_latest.tar
- 一个apb总线控制8253的verilog源代码，符合标准的amba 2.0的总线规范-A apb bus control 8253 of the verilog source code, amba 2.0 standard bus specification
iul
- 8.1 可编程并行接口芯片8255A 8.2 可编程定时器/计数器芯片8253/8254 8.3 串行通信及可编程串行接口芯片8251A 8.4 模/数（A/D）与数模（D/A）转换技术 及其接口 -8.1 programmable parallel interface chip 8255A8.2 programmable timer/counter chip 8253/82548.3 serial communications and programmable seri
8253
- With realize based on the FPGA programmable timer counter 8253 designs -With realize based on the FPGA programmable timer counter 8253 designs
TLK
- 采用8253，8255，8259实现交通灯的控制，十字路口，有详细硬件连接图，软件代码以及详细的工作原理-8253,8255,8259 adopted to achieve the control of traffic lights, crossroads, and a detailed plan to connect the hardware, software code, as well as detailed working principle
timercounter-8253-programmable-using-VHDL
- implementation of IC5283
jiaotongdeng
- 交通灯控制系统的设计和实验报告 8255、8259、8253芯片交通灯-Traffic light control system design and experimental report 8255,8259,8253 chip traffic lights
a_vhdl_8253_timer_latest.tar
- 一个用VHDL语言编写的8254定时器。具有一个同步处理器接口比异步的INTEL8254要好-A VHDL 8254 timer，uses a synchronous (Wishbone) processor interface, rather than an asynchronous of the Intel 8254.
shuzimiaobiaoVHDL
- 数字秒表的VHDL语言实现，由于系统定时器8253每秒中断18.2次,利用INT 1AH/00H取得中断次数(DX),得到54.945ms的定时单位。 -Digital stopwatch the VHDL language, because the system timer interrupt 18.2 times per second, 8253, made use of INT 1AH/00H interrupt number (DX), by 54.945ms timing uni
VerilogProjects
- 在quartus II环境下用Verilog实现了8255, 8253, 8259, 8250, DAC0832, ADC0809等微机接口芯片，硬件设计实验课的作品，有些芯片的功能有所简化，但最基本的功能已实现，有完整的时序仿真波形-In quartus II environment achieved with Verilog 8255, 8253, 8259, 8250, DAC0832, ADC0809 and other computer interface chip, hardware
8253
- 用VHDL语言实现芯片8253的功能之部分模块的设计代码-Part of module design for 8253
at8253a
- 采用VHDL语言设计的8253控制器，实现定时和计数等功能，仿真通过。-Design using VHDL 8253 controller, timing and counting functions, through simulation.
FPGA-8253
- 本文就基于 FPGA微机与接口实验平台设计的问题，首先讲述了 核心板的设计。在 FPGA基础上，以可编程计数器 / 定时器 8253 和可编程并行控制器 8255为例，并介绍了 8255 和 8253 接口芯片，用 VHDL语言设计了8255 和 8253 的功能，最后在 ModelSim SE开发软件上实现了编译、调试、-In this paper, based on FPGA computer and interface experimental platform design issues