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4052
4052驱动,根据单片机修改在都文件的宏定义,使用output函数直接传入宏定义的参数即可。例程中为项目中双4052的切换应用。附4052datasheet(4052-driven microcontroller modify files in all macro definitions, incoming macro parameters can be defined using the output function directly. Routine project double 4052 switch. Attached 4052datasheet)
- 2012-12-20 22:22:33下载
- 积分:1
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STM32F103系列ADC使用
STM32管教实现电压测量显示,开发板使用正点原子的(STM32 pin read display voltage)
- 2020-06-23 07:00:01下载
- 积分:1
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Code
说明: 设计一个正弦信号发生器,使用凌阳公司的16位单片机SPCE061A作为中央控制器,结合DDS芯片AD9850,产生0~15MHz频率可调的正弦信号,正弦信号频率设定值可断电保存;使用宽频放大技术,在50Ω负载电阻上使1K~10MHz范围内的正弦信号输出电压幅度VP-P=6V±1V;产生载波频率可设定的FM和AM信号;调制信号为1KHz的正弦波,调制信号的产生采用DDS技术,由CPLD和Flash ROM加上DAC进行直接数字合成;二进制基带序列码由CPLD产生,在100KHz固定载波频率下进行数字键控,产生ASK,PSK信号。(Design of a sinusoidal signal generator, the use of Sunplus 16-bit MCU SPCE061A as the central controller, combined with DDS chip AD9850, have adjustable frequencies 0 ~ 15MHz sinusoidal signal, sinusoidal signal frequency settings can be stored power using broadband amplification, in a 50Ω load resistor to 1K ~ 10MHz sinusoidal signal within the output voltage amplitude VP-P = 6V ± 1V generating the carrier frequency of the FM and AM can be set signal 1KHz sine wave modulation signal, modulated signal generation using DDS technology, coupled by the CPLD and Flash ROM DAC for direct digital synthesis binary baseband sequence code generated by the CPLD in a fixed carrier frequency 100KHz digital keying, resulting in ASK, PSK signals.)
- 2011-02-22 12:12:06下载
- 积分:1
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TM1804-89C51
基于TM1804和89C51的LED驱动控制程序(led control and driving)
- 2021-01-24 19:38:43下载
- 积分:1
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stm32-bldc
基于stm32 的直流无刷电机驱动程序,BLDC 三相直流无刷电机,无霍尔传感器,速度PID环(Based stm32 DC brushless motor driver, BLDC phase DC brushless motor without Hall sensors, speed PID loop)
- 2020-12-01 18:59:28下载
- 积分:1
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STM32
采用4路红外对管进行循迹,电机控制小车运动。(Four infrared channels are used to track the tube, and the motor controls the motion of the car.)
- 2020-06-25 18:20:01下载
- 积分:1
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Si4713_Arduino控制资料
说明: Si417发射机的PCB文件以及数据手册、arduino控制si4713的代码文件。(The PCB file of Si417 transmitter and the code file of data manual and Arduino controlling si4713.)
- 2020-06-21 12:20:02下载
- 积分:1
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C51-PPM-2012-07
航模舵机测试信号发生器,周期20ms , 占空比可调,一位数码管显示。内含proteus仿真程序。(Model aircraft servo test program, 20ms, adjustable duty cycle.)
- 2012-07-14 19:34:31下载
- 积分:1
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jj
说明: 电子工程师学习的最好的学习资料,能够了解电子设计必学软件资料。建议珍藏,电子设计初学者必备(Electronic engineers to learn the best learning materials, to understand the electronic design will learn software data. Recommended collection, electronic design for beginners)
- 2014-06-10 20:04:54下载
- 积分:1
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weight_sensorC
基于12864的重力感应程序,可以测出多少牛,多为有效数字(Based on the 12864 gravity induction program)
- 2013-05-17 16:43:15下载
- 积分:1