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STC12C5a60s2通过按键产生占空比1-99%可调的PWM波
应用背景可用于各种需要PWM波的芯片,PWM的作用很多,也可以固定输出一个占空比和频率的方波,还可以再利用电源造SPWM关键技术STC12C5a60S2用定时器0产生1Khz的方波,通过按键可调节占空比,1-99%可调,通过数码管显示占空比,兼容普通的89C52, 只是运行速度不够快,频率要低一点,可以通过修改定时器的值改变频率
- 2022-01-25 17:26:42下载
- 积分:1
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stm32 rfid智能卡
读取操作 stm32zet6读取rfid卡实验,并可以通过串口设置密码,读取操作
- 2022-02-07 12:15:48下载
- 积分:1
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一个小测试程序希望,朋友有所帮助,赶快下吧@@!!VERILOG
一个小测试程序希望,朋友有所帮助,赶快下吧@@!!VERILOG-Test procedure, a small hope that friends help, as soon as possible, are you @ @!! VERILOG
- 2022-10-19 06:45:03下载
- 积分:1
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STM32F103为SSD1289 lib
STM32F103的SSD1289驱动程序。
- 2022-02-07 10:31:44下载
- 积分:1
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2440 jlink project
flash AMD160LVDB
jlink的 2440配置工程文件 flash 用的是AMD160LVDB-2440 jlink project
flash AMD160LVDB
- 2022-01-26 07:37:13下载
- 积分:1
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使用dsPIC30F 实现交流感应电机的矢量控制源代码,可以通过此源代码学习SVPWM及交流电机的矢量控制算法...
使用dsPIC30F 实现交流感应电机的矢量控制源代码,可以通过此源代码学习SVPWM及交流电机的矢量控制算法-DsPIC30F realize the use of AC induction motor vector control source code, you can learn through this source code and SVPWM AC motor vector control algorithm
- 2022-05-25 01:01:59下载
- 积分:1
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本文件是用keil编程的,控制51单片机流水灯的程序
本文件是用keil编程的,控制51单片机流水灯的程序-This document is keil programming, single-chip flow control lamp 51 procedures
- 2022-10-09 22:00:02下载
- 积分:1
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不错的入门例子,在avr上搞到的,真的不做,自己试做了一下,...
不错的入门例子,在avr上搞到的,真的不做,自己试做了一下,-Started good example, in the avr
- 2022-10-25 05:20:03下载
- 积分:1
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Xilinx IIC IP
由 Xilinx 提供的 IIC 接口,使用 AXI interface。
Features
‧ AXI interface is based on the AXI4-Lite interface
‧ Master or slave operation
‧ Multi-master operation
‧ Software selectable acknowledge bit
‧ Arbitration lost interrupt with automatic mode switching from master to slave
‧ Calling address identification interrupt with automatic mode switching from master to slave
‧ START and STOP signal generation and detection
‧ Repeated START signal generation
‧ Acknowledge bit generation and detection
‧ Bus busy detec
‧ Fast mode 400 KHz operation or standard mode 100 KHz
‧ 7-bit or 10-bit addressing
‧ General call enable or disable
‧ Transmit and receive FIFOs - 16 bytes deep
‧ Throttling
‧ General purpose output, 1 bit to 8 bits wide
‧ Dynamic Start and Stop generation
‧ Filtering on the SCL and SDA signals to eliminate spurious pulses
- 2023-09-07 01:15:03下载
- 积分:1
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This document is keil software keyboard control procedures scanning method using...
本文件是用keil软件编程的键盘控制程序,用扫描法控制51单片机的键盘-This document is keil software keyboard control procedures scanning method using the keyboard control 51 single-chip
- 2023-02-19 03:45:03下载
- 积分:1