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s3c44b0x系列arm7开发板串口测试程序。ADX调试即可
s3c44b0x系列arm7开发板串口测试程序。ADX调试即可-s3c44b0x series arm7 Development Board serial testing procedures. Debugging can ADX
- 2023-05-24 15:20:04下载
- 积分:1
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STM32F103 RTC 日期程序驱动
STM32F103 RTC 日期程序驱动
#include "rtc.h"
const DateTimeType MinDateTime = {
10, 1, 1, 0, 0, 0
};
const DateTimeType MaxDateTime = {
99, 12, 31, 23, 59, 59
};
- 2022-06-12 03:47:39下载
- 积分:1
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Arm7 platform based on embedded system design and development to achieve the fat...
基于arm7平台的嵌入式系统设计开发,实现了fat32文件操作。包含原理图,代码。-Arm7 platform based on embedded system design and development to achieve the fat32 file operations. Includes schematics, code.
- 2022-03-02 22:04:36下载
- 积分:1
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ADC3_DMA_Keil
本示例介绍如何使用 ADC3 和 DMA 将从 ADC3 的不断转换的数据传输到内存。ADC3 被配置为连续转换 channel7。每次转换结束时,DMA 传输,在循环模式中,转换后的数据从 ADC3 博士注册到 ADC3ConvertedValue 变量。在此示例中,系统时钟是 144 MHz,APB2 = 72 MHz 和 ADC 时钟 = APB2/2。由于 ADC3 时钟是 36 兆赫和采样时间设置为 3 周期,对 12 位数据的转换时间是 12 周期,所以总转换时间是 (12 + 3) / 36 = 0.41us(2.4Msps)。
- 2022-03-19 16:11:14下载
- 积分:1
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ADC 噪音消除 C ARM (LPC1768)
LPC 1768 有个内部 ADC。 根据PCB 设计,它的输出包含噪音。 通过轮询 ADC 读取序列, 发现噪音输出在其他噪音输出后不会重复, 根据这个原理, 而不是读取操作, 可以进行 3 次重复读操作, 这样,其中一个样本会被删除, 其他样本的平均数是子程序的返回值
- 2022-03-23 20:23:47下载
- 积分:1
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As a result of additional product testing and evaluation, some specifications
p...
As a result of additional product testing and evaluation, some specifications
published in the S3C2440A User s Manual, Revision 0.01, have been changed.
These changes are described in detail in the Revision Descriptions section
below.
- 2022-03-01 15:07:53下载
- 积分:1
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IIC总线协议,郭天祥视频教程的资料
IIC总线协议,郭天祥视频教程的资料-IIC bus protocol, the information郭天祥video tutorial
- 2022-07-25 11:12:51下载
- 积分:1
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I development project for a procedure, the procedure is modeled on changes to ot...
为本人开发项目中的一个程序,也是仿照他人的程序改动的,以人共享:arm(44b0)的程序,实现功能如usb,串口等-I development project for a procedure, the procedure is modeled on changes to others to share: arm (44b0) of the procedures, to achieve functions such as usb, serial, etc.
- 2022-12-25 06:40:04下载
- 积分:1
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1。自恢复自发站立
1.单机自发自收串行通信。接收键入字符,从8251A的发送端发送,与同一个8251A的接收端接收,然后在屏幕上显示出来。
2.双机串行通信,在一台PC机键入字符,从8251A的发送端发送给另一台PC机,另一台PC机的 8251A的接收端接收,然后在屏幕上显示出来。
-1. Since the resumption of spontaneous stand-alone serial communication. Type the characters receive from the sending end to send the 8251A, 8251A with the receiving end of a receiver, and then displayed on the screen. 2. Dual serial communication, in a PC-type characters, from the sending end 8251A sent to another PC, another PC-8251A to receive the receiving end, and then displayed on the screen.
- 2022-01-28 07:59:57下载
- 积分:1
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arm实现的can通讯
应用背景
比较简单的展示了双CAN的程序,采用英贝特的开发板。EM-STM3210C。阿莫电子论坛上下载的
关键技术
里面用到了两路can,并成功通讯,使用周立功工具连接实验都成功
- 2022-03-23 17:00:40下载
- 积分:1