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Frequency-calculate
用于水文频率计算的目估适线法,程序基于φ值表查询计算(Mesh used to calculate estimates of hydrological frequency fitting method)
- 2013-12-31 11:14:37下载
- 积分:1
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LSM303DLHC
新一代地磁模块,助力高精度移动罗盘。新产品LSM303DLHC采用3x5x1mm微型封装,最小功耗仅为110µ A,可满足便携式消费电子应用对尺寸和功耗的限制性要求,同时还具有出色的测量精度和性能。 在一个封装内同时集成高性能运动感应和地磁感应(Ultra compact high performance e-compass
3D accelerometer and 3D magnetometer module)
- 2013-04-08 20:06:00下载
- 积分:1
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18b20
c51单片机18B20+lcd1602显示
,c51单片机18B20+lcd1602显示(18b20 for C51 and lcd1602)
- 2015-11-10 12:54:53下载
- 积分:1
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Ccode
此代码是关于利用51单片机实现步进,滞留等程序的参考用。(This code is on the use of 51 single-chip stepper, detention and other procedures for reference.)
- 2016-05-08 19:08:59下载
- 积分:1
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ucosii51
这是一个用51单片机系统仿真ucosii工作的protues电路
本系统包括扩展64k RAM的单片机系统和杨屹移植到51单片机的ucosii 系统
使用方法:
1.安装Protues7.4版,然后用protues打开protues 8051 simulation 文件夹
中的extern ram.DSN 文件
2.打开extern ram.DSN 后,双击单片机在弹出的窗口中的Program File 选项 中选择yy.hex文件。
(yy.hex其实就是yy文件夹中keil文档编译出来的hex文 件,yy文件夹是杨屹的ucos51 系统,用keil 2
可以打开)
3.在Clock Frequency选项中输入22.184M(杨屹的ucos51 用的是22.184M hz的单片机频率)
4.双击VTERM串口调试显示屏,在Baud Rate 选项中选择19200的波特率
5.保存,点击运行就可以看到经典的hello world 了。
(1. Protues7.4 version installed, and then open the protues folder protues 8051 simulation
The extern ram.DSN file
2. Open extern ram.DSN, double-click the pop-up window of SCM in the Program File option, select yy.hex file.
(yy.hex actually yy folder keil out of the document compiled hex files, yy folder is Yang Yi s ucos51 system, using keil 2
Can open)
3. In the Clock Frequency option to enter 22.184M (Yang Yi of the ucos51 using a microcontroller 22.184M hz frequency)
4. Double-click VTERM serial debug display, in the Baud Rate select 19200 baud rate options
5. Save, click Run you can see the classic hello world)
- 2010-03-09 19:40:03下载
- 积分:1
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12864xianshidonghua
基于STC89C52单片机的12864动画显示程序,有详细的代码。(STC89C52 12864 based animation program, a detailed code.)
- 2013-06-20 15:19:15下载
- 积分:1
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51dianpianjidi1760
以c51单片机为核心,利用1760芯片进行语音报时,51单片机控制(With c51 microcontroller core, the use of 1760 chip for voice timekeeping, 51 MCU control)
- 2013-11-28 09:41:59下载
- 积分:1
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qinatuihuidai
计算配电网络潮流 基于40节点计算配电网潮流电压及其电流 (Calculation of distribution network based on 40 tide node voltage and current power flow calculation)
- 2014-05-21 11:55:03下载
- 积分:1
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The-car-turn-left-program
本程序主要是对小车进行左转控制,有三种方法左轮抱死,右轮抱死,或者左轮后退右轮前进,三种方式进行左转(This procedure is mainly to control the car on the left, there are three ways, revolver, holding in death of the wheel lock, right or left back right wheel to go forward, three ways to turn left)
- 2015-12-08 10:58:39下载
- 积分:1
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hantek3064-Code-Demo-VBDSO
hantek3064仪表上位机监控的示例程序,仅供大家参考(hantek3064 Meter PC monitoring sample program, only for your reference)
- 2021-04-25 18:48:46下载
- 积分:1