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ldpc
说明： ldpc的算法介绍及其fpga上硬件实现(Introduction of LDPC algorithm and Its FPGA implementation)
- 2020-06-22 20:40:01下载
- 积分：1
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DS_N76E003中文规格书_SC_Rev1.00
随着STM8的停产,新唐的N76E003 pin对pin替换STM8S003F3P6,而且很便宜,故这个时候拿来替换使用再好不过。(With the discontinuation of STM8, N76E003 pin of Xintang replaced STM8S003F3P6 with pin, which was very cheap, so it would be a good time to replace it.)
- 2019-03-31 14:53:44下载
- 积分：1
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A4988
A4988步进电机的驱动程序，使用STM32F407单片机驱动(A4988 stepper motor driver)
- 2017-07-17 15:24:52下载
- 积分：1
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DDR4
DDR4原理图 PCB参考。
pdf版本原理图以及allegro PCB文件。(cadence ddr4 allegro pdf)
- 2021-01-13 19:28:47下载
- 积分：1
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步进电机驱动板
说明： 使用DCDC电源驱动步进电机正转和反转，PWM波控制转速(DCDC power supply is used to drive forward and reverse rotation of stepping motor, and PWM wave is used to control speed)
- 2021-04-16 08:38:53下载
- 积分：1
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1
说明： 通过arduino mega2560驱动2步进电机 以及附加配件如显示器蓝牙等(Drive 2-step motor and additional accessories such as display Bluetooth through Arduino mega2560)
- 2020-04-27 02:12:41下载
- 积分：1
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电子负载
制作电子负载，恒压、恒流、恒阻的情况。有原理图、PCB板，可以参考一下。(Make electronic load, constant pressure, constant current, constant resistance. There is a schematic diagram, PCB board, can be referred to.)
- 2018-03-27 19:40:42下载
- 积分：1
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57578865dac_sigma_delta
对delta sigma进行设计，实现delta sigma ADC的设计(this is use for delta sigma adc ,and design and achieve adc)
- 2020-06-16 14:40:01下载
- 积分：1
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PROJECT_renlian4.0
基于STM32F407实现人脸识别和指纹识别的考勤系统硬件设计。(Hardware Design of Time and Attendance System Based on STM32F407 for Face Recognition and Fingerprint Identification.)
- 2017-05-23 16:48:02下载
- 积分：1
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单片机C语言程序设计实训100例
电路的连接图，程序都有注释，仿真平台protues，适合初学的人(The connection diagram of the circuit, the program has the annotation, the simulation platform Protues, suitable for the first student)
- 2018-01-14 21:30:42下载
- 积分：1
