搜索资源列表
systick
- 17-延迟1000个ms，移植sys成功，记住思路可以参考网上配置，但移植时只能参考3.4版的官方例程较好STM32 指导教程.在ALIENTEK板子上调的-17- 1000 ms delay transplantation sys successful, remember thinking can refer to the online configuration, but only refer to the 3.4 version of the official routine better
Frequency-divider
- 本例程为简易分频器。 实验前，请用排线（杜邦线）将TX-1C学习板的P1^0管脚与P3^2(INT0)管脚相连。因为P1^0用来模拟外界波形输入，它提供周期为100ms的方波，与T1管脚相连后，T1可对其进行周期计数。 程序中的变量pp决定着分频系数，其值乘以2即为分频系数。 改变其值可以得到相应的分频输出波形（方波）。P1^1为输出管脚，将其连接示波器可以看到分频后的波形。-This routine for simple frequency divider. Before experiment
Speed-PID
- 这是对直流力矩电机速度PID程序的编写，１０ｍｓ码盘测速一次，ＰＩＤ算法采用位置增量式算法-This is a dc torque motor speed PID program compiling, and ten ms code disk speed once, PID algorithm using position incremental algorithm
MS-final-project
- DLX 5级流水 实现所有功能 包括跳转指令-DLX 5 stage pipeline to achieve all functions including jump instruction
timer
- this 1 ms timer and 1024 counter .-this is 1 ms timer and 1024 counter .
SysTick
- STM32官方例程，滴答时钟，可利用系统内的滴答进行延时，更加准确-This example shows how to configure the SysTick to generate a time base equal to 1 ms. The system clock is set to 24 MHz on Value line devices and to 72 MHz on other devices, the SysTick is clocked by the AHB cl
TS1620
- void OUT_DATA(unsigned char NEW_DATA) /*** *** *** *** *** *** *** *** *** *** *** *** *** */ void lcd_delay_us(unsigned char us) // 延时微秒@12M,ms最大值255 void lcd_delay_ms(unsigned int ms) // 延时毫秒@12M,ms最大值255 // 产生一个使能脉冲 void lcd_e_toggle
Lcd_Blink Lpc1768
- The LCD_Blinky project is a simple program for the NXP 'LPC1768' microcontroller using Keil 'MCB1700' evaluation board and demonstrating interrupt functionality and display to graphic LCD. (compliant to Cortex Microcontroller Software Interface Stand
F2812_fft
- ti公司提供的2812的FFT计算例程 8点采样，1.2ms进行一次快速傅里叶变换，再利用事件管理器的定时器1生成10kHzPWM波-ffr calculating based on TMSLF2812 Using 8 points, takes about 1.2 ms to execute one FFT. Sets up General Purpose Timer 1 to generate events at 10 kHz. Will produce 10 kHz outpu
BCM1_Timer
- 定时器4提供10ms的定时功能，作为系统节拍。 定时器1的1~4通道，定时器3的2通道，提供5个通道的PWM输出。 定时器3的1通道用作内部输入捕捉，校准最小时钟源。 定时器2为LIN提供时钟源（本模块不作处理）。-4 provide 10 ms timer timing function, as a system. Timer timer 1 of 1 ~ 4 channel, 3 2 channel, provides five channels PWM output.
keypad
- 键盘扫描程序，采用中断20ms一次，按键数量可更改，扫描时间可调。-Keyboard scanning procedures, the use of interrupt 20 ms a, number keys can be changed, scan time is adjustable.
FENGMINGQI
- 蜂鸣器每8ms响，200次后等候20s；-Buzzer every 8 ms ring, wait for after 200 times of 20 s
msp430g2xx3_wdt_01
- 使用软件定时切换p1 0由WDT ISR。切换率 大约30 ms基于违约DCO / SMCLK时钟源 在本示例中使用的WDT。- Toggle P1.0 using software timed by the WDT ISR. Toggle rate is approximately 30ms based on default DCO/SMCLK clock source used in this example for the WDT.
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.
pic-c-jiaocheng
- file子键下面找到一个名为“isshortcut”的键值，它表示在桌面的.lnk快捷方式图标上将出现一个小箭头。右键单击“isshortcut”，然后从弹出的菜单中选择“删除”，将该键值删除。 3.关闭注册表编辑器，重新启动，就可发现快捷方式图标上已经没有小箭头了。 同理，对指向ms－dos程序的快捷方式（即.pif）图标上的小箭头，则除了是打开hkey_classes_root\piffil-The new vaccine eradicated all traces of th
caiyang
- 利用8086/8088系统汇编语言编程，每隔20ms采样一次，需要采样5次-Use 8086/8088 system assembly language programming, every 20 ms sampling time, need to sample 5 times
Digital-Clock
- 1．具有‘时’、‘分’、‘秒’、‘毫秒’的数码管十进制数字显示。 2. 具有手动校时、校分的功能。 3．具有定时与闹钟功能，能在设定的时间使LED灯亮光。 4．能进行整点报时。即从59分50秒起，每隔2秒钟绿色LED灯点亮一次，连续5次，最后一次红色LED灯点亮一次，表明到达整点。 5、具有秒表功能，能显示1 秒，手动停止。 6、具有倒计时功能，显示小时、分钟、秒。 -1. With ' when' , ' points' , ' secon
ms
- 短时计数器程序，断电清零，能识别计时中途有停顿。-Short-term counter program, power failure is cleared, able to identify the timing midway pause.
Bluez_Linux_porting
- Bluez 蓝牙协议实现在s3c2410移植步骤。MS-Word 文档。-Bluez Bluetooth protocol step in s3c2410 transplant. MS-Word document.
caiyang
- 利用8086/8088系统汇编语言编程，每隔20ms采样一次，需要采样5次-Use 8086/8088 system assembly language programming, every 20 ms sampling time, need to sample 5 times