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640_480yejing
这是基于立宇泰公司的ARM板开发的彩色液晶图象显示代码,并可以自由切换要显示的图象。(This legislation is based on the Thai-board development of the ARM color LCD image code and the freedom to switch to show that picture.)
- 2007-01-04 20:31:29下载
- 积分:1
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pwmkongzhibujindianji
ARM7通过PWM控制步进电机的小程序,试验通过(ARM7 PWM control stepper motor procedures, test by)
- 2012-05-23 00:28:10下载
- 积分:1
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LcdsourcesforArm
说明: 一个基于ARM开发的LCD显示调试工具的实例源代码程序(an ARM-based development of the LCD display examples of debugging tools source code procedures)
- 2005-12-08 16:10:58下载
- 积分:1
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Altera-jblaster-1.1L.tar
software for report builder
- 2007-12-16 18:15:02下载
- 积分:1
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at91rm9200-rtc8025
最近完成的LINUX下RTC8025的驱动,平台:AT91RM9200,主要实现时钟操作的几个接口,对开发同类产品的驱动很有借鉴作用。(recently completed RTC8025 LINUX driven platforms : AT91RM9200. main clock operation of several interfaces, the development of similar products in a very useful reference drive.)
- 2006-10-17 15:51:56下载
- 积分:1
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JlinkApp
说明: Jlink V7的详细使用说明,包括flash烧写和ADS调试,原创。(jlink V7 introduction)
- 2009-07-24 13:50:46下载
- 积分:1
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Gokit_STM32_V2_1-Test
说明: 1.采用优质土壤传感器做土壤湿度的检测,表面采用镀镍处理,有加宽的感应面积,可以提高导电性能,防止接触土壤容易生锈的问题,延长使用寿命;
2.产品可以宽范围控制土壤的湿度,通过电位器调节控制相应阀值,湿度低于设定值时,DO输出高电平,高于设定值时,DO输出低电平;
3.比较器采用LM393芯片,工作稳定
4.工作电压3.3V-5V
5.设有固定螺栓孔,方便安装
6.PCB尺寸:3.2cm * 1.4m
接线说明(4线制)
1 VCC 外接3.3V-5V
2 GND 外接GND
3 DO 小板数字量输出接口(0和1)
4 AO小板电压模拟量输出
模块使用说明:
1.传感器适用于土壤的湿度检测;
2.模块中蓝色的电位器是用于土壤湿度的阀值调节,顺时针调节,控制的湿度会越大,逆时针越小;
3.数字量输出D0可以与单片机直接相连,通过单片机来检测高低电平,由此来检测土壤湿度;
4小板模拟量输出AO可以和AD模块相连,通过AD转换,可以获得土壤湿度更精确的数值;
使用STM32驱动时,一般使用ADC读取其模拟量输出,以gokit stm32f103c8t6为例;(Detection of Soil Moisture)
- 2020-07-02 22:40:01下载
- 积分:1
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STM32+SHT31温湿度传感器程序
STM32103+SHT31温湿度传感器检测温湿度值(Detection of Temperature and Humidity Value by STM32103+SHT31 Temperature and Humidity Sensor)
- 2021-04-06 09:59:02下载
- 积分:1
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I2C_SSD1306_STM32(HW)
说明: 对OLED进行显示,分别用IIC的以及SPI的来进行测试(Display OLED and test it with IIC and SPI respectively)
- 2019-05-04 18:53:47下载
- 积分:1
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niebeigui
Including compression ratio, image restoration computing uptime and peak signal to noise ratio, Monte Carlo simulation method of calculating the American option price and basic description, FMCW frequency modulated continuous wave radar range and angular measurements.
- 2017-10-03 22:14:13下载
- 积分:1