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[单片机(51,AVR,MSP430等)] PWM-Dimming
说明:名称:PWM调光 内容:通过PWM(脉宽调制)调节LED的亮度-Name: PWM Dimming Content: adjust LED brightness by PWM (pulse width modulation)<> 在 2026-01-22 上传 | 大小:1kb | 下载:0
[图形图像处理(光照,映射..)] detection
说明:基于matlab的简单人脸识别,这里通过对人脸图像打上网格,对区域块图像做二值分析,通过像素比例来做处理。进而得到人脸区域。-A simple matlab based face recognition, the face image of a grid, the two value image through the analysis of the regional block, the proportion of pixels to process. To get the face regi<龙建> 在 2026-01-22 上传 | 大小:821kb | 下载:0
[单片机(51,AVR,MSP430等)] Analog-police-car-buzzer-sound
说明: 名称:蜂鸣器模拟警车声音 内容:利用蜂鸣器发声原理和定时器配合使用完成警车声音的模拟-Name: The buzzer sounds simulate police Content: buzzer sound principles and timers used in conjunction with the completion of the analog sound of police car<> 在 2026-01-22 上传 | 大小:1kb | 下载:0
[单片机(51,AVR,MSP430等)] NRF24L01_program
说明:基于STM32开发NRF24L01,开发环境keil MDK,实现NRF24L01的2.4G收发通信-Based on the STM32 development NRF24L01, development environment keil MDK, achieve 2.4G transceiver of communication NRF24L01<> 在 2026-01-22 上传 | 大小:1kb | 下载:0
[单片机(51,AVR,MSP430等)] ADC_conversion
说明:基于STM32开发的ADC数模转换,可调用它来读取温度数值-STM32 development based ADC digital-analog conversion, can be called to read the temperature values<> 在 2026-01-22 上传 | 大小:9kb | 下载:0
[单片机(51,AVR,MSP430等)] USART_communication
说明:基于STM32开发的USART串口通信,可利用它来实现串口收发传输-USART serial communication based STM32 developers can use it to achieve serial port transceiver transmission<> 在 2026-01-22 上传 | 大小:6kb | 下载:0
[文件格式] kernel-start1
说明:kernel 启动过程之一, uimge, zimage,arch/arm/boot/compressed/head.S-kernel 1, uimge, zimage,arch/arm/boot/compressed/head.S<gq> 在 2026-01-22 上传 | 大小:8kb | 下载:0
[文件格式] kernel-start2-
说明:内核 代码入口在linux -2.6.24-moko-linuxbj/arch/arm /kernel/head.S文件的83行。首先进入SVC32模式,并查询CPU ID,检查合法性-Kernel code entry in line 83 linux-2.6.24-moko-linuxbj/arch/arm /kernel/head.S file. First enter SVC32 mode, and query CPU ID, check the validity of<gq> 在 2026-01-22 上传 | 大小:7kb | 下载:1