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AT89C51SND1 has the following functions :* MP3 decoder hardware
AT89C51SND1具有以下功能： *MP3硬件解码器
-单独的MP3解码器
-支持48，44.1, 32, 24, 22.05, 16KHz采样频率
-左右声道独立的音量控制(软件使用31级)
-重低音、中音、高音均衡控制(31级)
-重低环绕声效果
-辅助数据输出
-“CRC错误”和“MPEG帧同步”指示-AT89C51SND1 has the following functions :* MP3 decoder hardware-alone MP3 decoder-support 48, 44.1, 32, 24, 22.05, 16KHz sampling frequency-independent channel around the volume control (software 31)- bass, tenor, Treble balance control (31)- weight Surround Sound effect of low-output auxiliary data- "CRC error" and "MPEG frame synchronization "instructions
- 2022-08-23 12:41:23下载
- 积分：1
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进行arm－linux嵌入式系统开发时，需要将文件烧写到flash上，在网上可以找到win下的烧写程序，但多数情况下开发环境应该是在linux下，烧写程序时切换
进行arm－linux嵌入式系统开发时，需要将文件烧写到flash上，在网上可以找到win下的烧写程序，但多数情况下开发环境应该是在linux下，烧写程序时切换到win下很不方便，使用该程序可以在linux下直接对flash进行烧写 该程序运行后将一个小的for arm的c程序通过串口传送到arm开发板上，使用该小程序与主机端通信，将主机传送信息烧写到flash上- Carries on when arm- linux inserts the type system
development, needs the document fever to write on flash, is on-line
may find under win the fever to write the procedure, but in the most
situations the development environment should be under linux, the
fever writes when the procedure cuts under win not to be very
convenient, uses this procedure to be allowed directly to carry on the
fever under linux after flash to write this procedure movement to
transmit orally a small for arm c procedure through the string
delivers on the arm development board, uses this script and the main
engine end correspondence, writes the main engine pass-along message
pam fever on flash
- 2022-10-27 00:40:04下载
- 积分：1
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此源码是sc3c2410 IIS测试程序，经实际测试，可以正常运行．
此源码是sc3c2410 IIS测试程序，经实际测试，可以正常运行．
- 2022-05-29 13:30:22下载
- 积分：1
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dsp2812例程
很好的例程
包含sci 等外设
module i2c_master_model (scl, sda);
inout scl;
inout sda;
parameter slave_addr_reg = 7"b0110101; //slave addr
int i;
reg R_scl = 1"bz;
reg R_sda = 1"bz;
reg clk = 0;
always #(1329.1125) clk = !clk;
assign scl = R_scl;
assign sda = R_sda;
- 2022-08-04 02:55:17下载
- 积分：1
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最新版IAR511下的AT91SAM7S64的PIO例程。
最新版IAR511下的AT91SAM7S64的PIO例程。-IAR511 under the latest version of the PIO routines AT91SAM7S64.
- 2022-08-25 01:11:10下载
- 积分：1
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PIC Microcontroller based data acquisition system will be collected by DS18b20 t...
基于PIC单片机的数据采集系统，通过DS18b20将采集到的温度用串口调试助手
传送到上位机-PIC Microcontroller based data acquisition system will be collected by DS18b20 temperature with serial debugging aids sent to the host computer
- 2022-06-27 15:25:52下载
- 积分：1
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LED灯RGB控制程序
应用背景大功率LED在舞台灯光的兴起，产生拉一微控制器控制的具有DMX512协议的灯具。多彩的颜色和平滑的调光远超传统光源，让舞台更加美丽！关键技术DMX512协议控制，具备发送和就收DMX512协议的功能，平滑的调光技术，让灯光亮起来和灭下去非常柔和
- 2022-08-07 22:44:26下载
- 积分：1
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STM32非固件库程序，实现功能：GPIO口输出方波
STM32非固件库程序，实现功能：GPIO口输出方波-Non-STM32 firmware library program, to achieve functional: GPIO port output pulse
- 2022-03-19 03:52:25下载
- 积分：1
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X270 schematics SB
SB-X270 schematics SB-PXA270 的原理图-SB-X270 schematics SB-PXA270 the diagram!
- 2022-01-31 13:18:21下载
- 积分：1
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多方式但是公司的公告但是方法是个地方是个故事是大方过得很梵蒂冈...
多方式但是公司的公告但是方法是个地方是个故事是大方过得很梵蒂冈-But more than the way the company" s announcement but is a local story is very generous over the Vatican
- 2022-03-29 11:24:51下载
- 积分：1
