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多种中文点阵字库，适合嵌入式系统开发
包括16×16点阵和24×24点阵...
多种中文点阵字库，适合嵌入式系统开发
包括16×16点阵和24×24点阵-A variety of Chinese dot-matrix font, suitable for embedded system development, including 16 × 16 lattice and 24 × 24 dot matrix
- 2023-03-19 10:20:03下载
- 积分：1
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L298N是ST公司生产的一种高电压、大电流电机驱动芯片。该芯片采用15脚封装。主要特点是：工作电压高，最高工作电压可达46V；输出电流大，瞬间峰值电流可达3A...
L298N是ST公司生产的一种高电压、大电流电机驱动芯片。该芯片采用15脚封装。主要特点是：工作电压高，最高工作电压可达46V；输出电流大，瞬间峰值电流可达3A，持续工作电流为2A；额定功率25W。内含两个H桥的高电压大电流全桥式驱动器，可以用来驱动直流电动机和步进电动机、继电器线圈等感性负载；采用标准逻辑电平信号控制；具有两个使能控制端，在不受输入信号影响的情况下允许或禁止器件工作有一个逻辑电源输入端，使内部逻辑电路部分在低电压下工作；可以外接检测电阻，将变化量反馈给控制电路。使用L298N芯片驱动电机，该芯片可以驱动一台两相步进电机或四相步进电机，也可以驱动两台直流电机。-L298N is produced by ST a high-voltage, high current motor driver chip. The chip uses 15-pin package. Main features are: high voltage, the maximum working voltage up to 46V output current, instantaneous peak current up to 3A, continuous operating current of 2A rated power of 25W. Contains two H-bridge high-voltage high-current full-bridge driver can be used to drive DC motors and stepper motors, relay coils and other inductive load using standard logic level signal control has two enable control terminal, input signal without affecting the case to permit or prohibit the device work a logic supply input, so that part of the internal logic circuits at low voltage work can be an external sense res
- 2022-02-05 00:53:15下载
- 积分：1
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68K328手持开发说明文档，主要用于前面所介绍的手持机，内有不少祥细说明，对用户有参考价值！...
68K328手持开发说明文档，主要用于前面所介绍的手持机，内有不少祥细说明，对用户有参考价值！-68K328 handheld development documentation, as described above for the handheld, which has a number of wound indicate that the user reference value!
- 2022-07-10 08:03:41下载
- 积分：1
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介绍一种基于摄像头的智能车自动控制器设计方案。以飞思卡尔16 位单片机为核心控制单元，使用红外光电传感器采集路径信息，控制智能车的舵机、驱动电机，实现智能车的自...
介绍一种基于摄像头的智能车自动控制器设计方案。以飞思卡尔16 位单片机为核心控制单元，使用红外光电传感器采集路径信息，控制智能车的舵机、驱动电机，实现智能车的自主寻迹行驶。
-Introduction of a camera-based automatic control of intelligent vehicle design. Based on Freescale 16-bit microcontroller as the core control unit, the use of infrared photoelectric sensor acquisition path information, control, intelligent vehicle steering gear, drive motors, autonomous intelligent vehicles driving tracing.
- 2022-09-06 08:50:02下载
- 积分：1
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This procedure to achieve with digital control to display sent by the computer s...
本程序实现用数码管来显示由电脑串口发来的数据。-This procedure to achieve with digital control to display sent by the computer serial port data.
- 2022-02-11 11:31:18下载
- 积分：1
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use msp430f147 achieve 1602 show
使用msp430f147实现1602显示-use msp430f147 achieve 1602 show
- 2022-03-03 10:15:27下载
- 积分：1
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DM642 PCI q drive, including the host side and target side
DM642 PCI q驱动 包括主机端和目标端-DM642 PCI q drive, including the host side and target side
- 2022-02-21 19:59:16下载
- 积分：1
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v4l2视频采集
/*=============================================================================
# FileName: v4l2.c
# Desc: this program aim to get image from USB camera,
# used the V4L2 interface.
# Author: LiXiaoming
# Email: lixiaoming5700@gmail.com
# HomePage: http://www.cnblogs.com/lixiaoming90
# Version: 0.0.1
# LastChange: 2012-08-22 15:52:37
# History:
=============================================================================*/
#include
#include
#include
#include
#include
- 2023-07-21 16:50:02下载
- 积分：1
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HL1606芯片 LED护栏管 全彩飘动程序 合泰HT48R06A
HL1606芯片 LED护栏管 全彩飘动程序 合泰HT48R06A-1单片机-HL1606 chip, full-color LED fence tube float proceedings to Thailand HT48R06A-1 SCM
- 2022-03-22 18:31:29下载
- 积分：1
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飞思卡尔MC9S12XET，SPI程序
资源描述本程序主要包括以下功能：
1.设置锁相环和总线频率；
2.初始化SPI为400kbps；
3.SPI读函数和写函数。
- 2023-02-05 02:00:03下载
- 积分：1
