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STM32-7SEG-LED-SCAN
8位数码管动态扫描显示实验(显示不用库函数)
*显示用指针直接访问GPIO端口的输出寄存器，形式GPIOD->ODR
*延时delay_nms(5)时，显示不闪烁
*74HC138 A--P2.2--PE.0 B--P2.3--PE.1 C--P2.4--PE.2
*74HC573 D0~D7---PD[0..7] LE---PE.3
*by 追梦 2011-4-3(8-bit digital dynamic scan showed that the experimental (show no library function)* Display a pointer to directly access GPIO port output register, form GPIOD-> ODR* delay delay_nms (5), the display does not blink* 74HC138 A- P2. 2- PE.0 B- P2.3- PE.1 C- P2.4- PE.2* 74HC573 D0 ~ D7--- PD [0 .. 7] LE--- PE.3* by Dream 2011-4-3)
- 2011-05-20 09:36:18下载
- 积分：1
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LPC23XX-ARM7data-sheep
LPC23XX 深入浅出的说明手册，书中含有大量的例程。(lpc23xx data sheep )
- 2015-05-01 08:02:40下载
- 积分：1
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AD4111_CODE
说明： ADI公司的AD4111是具有±10V和0 mA至20 mA输入和明线检测功能的低功耗 24 位 Σ-Δ ADC,集成了模拟前端(AFE),还集成主要模拟和数字的信号调理区快,为每个模拟输入通路配置成八种单独建立图,最大通路扫描速率6.2 kSPS(161 μs),嵌入的2.5V低漂移(5 ppm/℃)能隙基准电压降低了外接元件数量,单电源5V或3.3V工作,工作温度?40℃ 到 +105℃,主要用在过程控制PLC和DCS模块.本文介绍了AD4111主要特性,功能框图以及评估板EVAL-AD4111SDZ主要特性,框图,电路图,材料清单和PCB设计图.(The AD4111 is a low power, low noise, 24-bit, sigma-deltaanalog-to-digital converter (ADC) that integrates an analog front end (AFE) for fully differential or single-ended, high impedancebipolar,10 V voltage inputs, and 0 mA to 20 mA current inputs. The AD4111 also integrates key analog and digital signalconditioning blocks to configure eight individual setups for each analog input channel in use. The AD4111 features amaximum channel scan rate of 6.2 kSPS for fullysettled data.)
- 2020-06-20 22:00:01下载
- 积分：1
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touch_STM32
采用STM32F103为MCU，检测SC09A芯片那个引脚所对应地方被触摸(SC09A touch IC)
- 2020-10-12 22:47:32下载
- 积分：1
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12_TWI(IIC)
MEGA16的TWI总线的应用，具体是读写可变电阻AD5161(MEGA16 wirte OR read AD5161)
- 2009-09-10 15:27:29下载
- 积分：1
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adc
说明： 此为ARM lpc2124上实现AD转换的代码，可直接拷贝到自己程序中使用(This is achieved ARM lpc2124 code AD conversion can be directly copied to its own procedures for the use of)
- 2008-11-05 15:16:02下载
- 积分：1
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13211Receive_Send
Freescale MC13211的无线收发程序(Freescale MC13211 wireless transceiver)
- 2013-08-10 10:32:54下载
- 积分：1
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PIX飞控源码
飞行控制器源码内置pid算法以及陀螺仪姿态结算是飞控入门的好源码(The built-in PID algorithm of flight controller source code and the attitude settlement of gyroscope are good source codes for the introduction of flight control.)
- 2020-06-19 04:20:01下载
- 积分：1
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Steering-control
舵機控制，控制舵機的正轉和反轉，mcu直接驅動(Steering control, steering control switch to reverse the positive)
- 2011-10-24 09:00:05下载
- 积分：1
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44b0IntCode
S3C44b0X 的中断程序代码................(Interruption S3C44b0X code ................)
- 2009-04-26 17:32:29下载
- 积分：1
