搜索资源列表
RandP
- 在S3C44B0X ARM处理器上用C语言实现的IIS接口驱动程序，可以实现对UDA1341芯片的编程实现对声音的录放功能，并且具有一定的延时功能。-S3C44B0X ARM processor in C language using the IIS interface driver chip can be programmed to achieve UDA1341 voice recording function to, and has a delay function.
SYSTick
- 基于ARM的32位STM32 SYSTick延时函数-ARM-based 32-bit STM32 SYSTick delay function
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 experimen
24c512
- AT24C512读写测试，适用于24MHZ晶振，可更改延时函数调整-AT24C512 read and write tests for 24MHZ crystal, can change the delay time adjustment function
main
- 代码在IAR下实现，功能是ARM7的定时器应用。实现准确定时。-The code is made in IAR,function is delay a right time foe ARM7.
main
- stm32f4 discovery external interrupt and led blink with delay function
STM32-delay-lib-v1.00
- STM32延迟库函数，采用SysTick计时，包含delay_us、delay_ms功能，实测误差0.6us。-Delay functions of STM32 library, Using ysTick timer for timing. It includes delay_us and delay_ms function. The measured error is 0.6us according to the oscilloscope.
TimerCap
- LPC1700系列定时器捕获程序，通过查询方式实现定时器的捕获功能，用定时器的捕获值做延时，控制蜂鸣器开关。-The LPC1700 series timer capture program by querying the capture function of the timer, capture timer delay, and control the buzzer switch.
Delay
- stm8 通用延时函数 能根据时钟自动计算 uS不是很精确-stm8 generic delay function is automatically calculated based on the clock uS not very accurate
Light-Control
- 编写实验程序用实验箱上的发光二极管L0～L7模拟动态广告灯，要求采用单片机内部定时器实现广告灯的流水延时功能（延时1秒），并将广告灯状态循环下去。-Preparation of the experimental procedure using light-emitting diodes on the test box L0 ~ L7 simulate dynamic advertising lights require the use of SCM internal timer the adve
51-QQ-OS
- 基于51内核的mini操作系统，提供创建任务，删除任务，任务调度，系统延时，任务挂起，发送消息，等待消息，CPU使用率统计，系统时间，串口发送、接收数据及串口资源管理等功能-51 mini operating system kernel, create a task, delete task, task scheduling, system delay, suspend the task, send a message and wait for the message, CPU utilizat
C51tou-wen-jian
- 是51单片机常用头文件定义，直接调用就可以，包括：1602液晶，12864液晶，5110屏，I2C,UART,精确延时函数，PWM调速，DS1302，DS18B20-51 microcontroller used header file defines direct call can include: 1602 LCD, 12864 LCD, 5110 screen, I2C, UART, precision delay function PWM speed control, DS1302, D
430-key
- IAR环境下，MSP430通用的无需上拉电阻4*4矩阵键盘驱动程序，IO口修改十分方便，延时函数调整到适合自己的检测效果就行。-IAR environment, MSP430 versatile no pull-up resistor 4* 4 matrix keyboard driver, IO port is very convenient to modify, delay function to adjust to suit their own test results on the li
SysTick
- This example shows how to configure the SysTick to generate a time base equal to 1 ms. The system clock is set to 168 MHz, the SysTick is clocked by the AHB clockHCLK. A "Delay" function is implemented based on the SysTick end-of-count event.
RCC1
- This example shows how to use, for debug purpose, the RCC_GetClocksFreq function to retrieve the current status and frequencies of different on chip clocks. You can see the RCC_ClockFreq structure content, which hold the frequencies of diffe
delay
- It is a delay.h file witch delay function like _delay_ms (XXX) _delay_us(XXX) in AVR. Base on Systick
exp_3
- 学会使用USART和电脑的串口高度助手通信，通过设置外部中断0，由按键PD2触发向电脑发送字符，字符由一个数组储存，在串口助手上显示。 通过串口助手可以向单片机发送字符，并在LCD屏幕上显示，每次只能显示一位，设置delay函数延迟0.5秒显示-USART and learn to use the computer' s serial communications assistant height by setting the external interrupt 0, send ch
delay
- 延时函数，C语言编程，通俗易懂，使用方便。适用于STM32F103系列单片机-Delay function, C language programming, easy to understand, easy to use. Suitable for STM32F103 series microcontroller
LCD_2
- arm delay function hhhhhhhhhhhh
02 delay devices
- 延时控制开关，可以选择15mins，30mins，1Hours，2Hours延时关闭。用于控制小厨宝类大功率电器。长按功能停止延时。(Delay control process, it can be selected as 15mins, 30mins, 1Hours, 2Hours to swithc off. It is trying to control the high-power electrical appliances. Long press function will stop