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microcrfidveli
/*
- 2022-03-25 08:22:25下载
- 积分：1
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基于IPPP嵌入式音频解码器的设计与优化
基于IPPP嵌入式音频解码器的设计与优化-IPPP-based embedded audio decoder design and optimization
- 2023-05-25 15:50:03下载
- 积分：1
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本实验利用8253做定时器，用定时器输出的脉冲控制8259产生中断
在8259中断处理程序中，对时、分、秒进行计数，在等待中断的循
环中用LED显示...
本实验利用8253做定时器，用定时器输出的脉冲控制8259产生中断
在8259中断处理程序中，对时、分、秒进行计数，在等待中断的循
环中用LED显示时间。
8253用定时器/计数器1，8253片选接CS4，地址为0C000H。8253时钟
源CLK1接分频电路的F/64输出。分频器的Fin接4MHz时钟。8253的
GATE1接VCC。
8259中断INT0接8253的OUT1，片选接CS5，地址为0D000H。
显示电路的KEY/LED CS 接CS0，地址为08000H。-In this study, the use of 8253 to do the timer, using timer pulse output control 8259 generates an interrupt in 8259 interrupt handler, for hours, minutes and seconds count, waiting for interruption through ring using LED display time. 8253 with the timer/counter 1,8253 chip select access CS4, address 0C000H. 8253 clock source CLK1 of the F/64 then divider circuit output. Fin then 4MHz clock divider. 8253" s GATE1 then VCC. 8259 interrupt INT0 then 8253" s OUT1, chip select access CS5, address 0D000H. Display circuit of the KEY/LED CS access CS0, address 08000H.
- 2023-08-26 17:40:04下载
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TMS320F28023/28027头文件及其实例
2802x C/C++ Header Files and Peripheral Examples。
1 Device Support:
This software package supports 2802x devices. This includes the following: TMS320F28027,
TMS320F28026, TMS320F28025, TMS320F28024, TMS320F28023, and TMS320F28022.
Throughout this document, TMS320F28027, TMS320F28026, TMS320F28025,
TMS320F28024, TMS320F28023, and TMS320F28022 are abbreviated as F28027, F28026
F28025, F28024, F28023, and F28022 respectively2 Introduction:
The 2802x C/C++ peripheral header files and example projects facilitate writing in C/C++
Code for the Texas Instruments TMS320x2802x DSPs. The code can be used as a learning
tool or as the basis for a development platform depending on the current needs of the user.
• Learning Tool:
This download includes several example Code Composer Studio™† projects for a ‘2802x
development platform.
These examples demonstrate the steps required to initialize the device an
- 2023-03-31 16:35:03下载
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KEIL,ADS两个可选开发环境。在嵌入式软件设计用的，嵌入式系统的C语言
译自C for Embedded Systems...
KEIL,ADS两个可选开发环境。在嵌入式软件设计用的，嵌入式系统的C语言
译自C for Embedded Systems-KEIL, ADS development environment for the two options. In embedded software design and embedded systems translated from the C language C for Embedded Systems
- 2022-01-25 21:29:41下载
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三维打印机步进电机单片机驱动与控制程序
桌面式三维打印机步进电机通过单片机进行驱动与控制的程序，主要是单片机端的程序，单片机为AVR.上位机为pc，可以用VC,
串口通信。
- 2022-03-10 21:12:04下载
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U盘电路原理图
U盘电路原理图-U disk circuit schematic
- 2022-08-13 19:35:01下载
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Hi All Find The Attachment
Hi All Find The Attachment
- 2022-05-15 08:19:46下载
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cold light source products controller HT48R series and HT48E Series
冷光源 产品的控制器 HT48R系列和HT48E系列-cold light source products controller HT48R series and HT48E Series
- 2022-07-18 21:14:36下载
- 积分：1
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Atmel AT91SAM9260芯片的I2C控制器的读写程序，外部…
atmel的at91sam9260芯片的I2C控制器读写程序，外部eeprom为at24lc256，通过调试，已用于实际应用-atmel chip I2C controller of at91sam9260 reading and writing program, the external eeprom for at24lc256, through commissioning, has been used in the practical application of
- 2022-05-06 02:27:37下载
- 积分：1
