Location:
Search - 44B0 beep
Search list
Description: 44b0时钟0到时钟1的应用于Beep音乐程序-44b0 0 clock to the clock used in a music program Beep
Platform: |
Size: 71003 |
Author: liuzexi |
Hits:
Description: 44b0 beep
gpio beep
voice
Platform: |
Size: 34265 |
Author: minjinn |
Hits:
Description: 三星S344B0X蜂鸣器测试
// if(key== + )
// if(BeepFreq<20000)
// BeepFreq += 100
// if(key== - )
// if(BeepFreq>100)
// BeepFreq -=100
// SetBeepPwm(BeepFreq, 50)
// printf("Now beep frequence is %d\n", BeepFreq)
// Delay(2000000)
// StopBeepPwm() -Samsung S344B0X buzzer testing// if (key ==)// if (BeepFreqlt; 20000)// BeepFreq = 100// if (key ==-)// if (BeepFreqgt; 100)// BeepFreq-= 100// SetBeepPwm (BeepFreq, 50)// printf ( "Now beep frequence is% d \ n", BeepFreq)// Delay (2000000)// StopBeepPwm ()
Platform: |
Size: 77824 |
Author: kong |
Hits:
Description: 1. beep -- PWM测试
为 ADS1.2 下编译的项目, 在sdt2.51的ADW里调试，该程序运行后在57600的超级终端里按PC机键盘的“+”“-” 按键，可以听到BUZZ增大减小的声音。
2. key -- 按键测试
为 SDT2.51 下编译的项目, 在sdt2.51的ADW里调试，该程序运行后按FS44B0X上的按键key1 key2 key3 key4 相应的发光二极管亮
3 keyint -- 按键中断测试
该项目在SDT2.51下编译调试。主程序是while空循环，中断服务程序对应四个按键做相应的处理，key1 按键点亮D1灯，并在串口打印信息，因为没有加按键去抖动程序，所以，一次按键，产生几次中断。
-1. Beep-- PWM ADS1.2 testing for the project under the Build, in the ADW sdt2.51 Lane debugging, after running the 57,600 in the Super Terminal Lane by PC keyboard "" "-" buttons, Buzz can be increased to reduce heard voices. 2. Key-- SDT2.51 key test for the project under the Build, in the ADW sdt2.51 Lane debugging, after running the program on the button FS44B0X key1 key2 key3 key4 corresponding LED top-three keyint-- interrupted test button in the project under the Build SDT2.51 debugging. While space is the main program cycle, interrupt service routine correspondence four keys handled accordingly. key1 D1 lights lit keys, and Serial Print information, because no buttons to increase jitter, and therefore, a button. several have interrupted.
Platform: |
Size: 506880 |
Author: 张淼林 |
Hits:
Description: PWM测试程序，运行后通过控制超级终端可以改变频率值及改变发声。-PWM testing procedures after running through control of the Super Terminal can change frequency audible and change.
Platform: |
Size: 77824 |
Author: 李凌 |
Hits:
Description: 44b0时钟0到时钟1的应用于Beep音乐程序-44b0 0 clock to the clock used in a music program Beep
Platform: |
Size: 75776 |
Author: liuzexi |
Hits:
Description: 44b0 beep
gpio beep
voice -44b0 beepgpio beep voice
Platform: |
Size: 33792 |
Author: minjinn |
Hits:
Description: S3C44B0 BEEP 测试程序，包含各类函数-test of beep for 44b0
Platform: |
Size: 75776 |
Author: wuming |
Hits:
Description: 为44B0的测试代码，可以测试蜂鸣器，IIS 播放WAV文件，USB点灯，按键，串行FLASH，IDE硬盘 LCD等。
0 : Please input a number
1 : Memory test
2 : Timer PWM test ( Beep )
3 : IIC EEPROM test
4 : ADC test
5 : Download File by uart(DNW)
6 : IIS Play test(Please download *.wav by Uart first)
7 : PDIUSBD12 test
8 : LCD test Mono
9 : LCD test Mono printf string
10 : LCD test Grey 4
11 : LCD test Gray 16
12 : LCD test Color 256
13 : Interrupt test
14 : Get IDE information-Test code for the 44B0, you can test buzzer, IIS plays WAV files, USB lamps, buttons, serial FLASH, IDE hard drive LCD and other. 0: Please input a number 1: Memory test 2: Timer PWM test (Beep) 3: IIC EEPROM test 4: ADC test 5: Download File by uart (DNW) 6: IIS Play test (Please download*. wav by Uart first ) 7: PDIUSBD12 test 8: LCD test Mono 9: LCD test Mono printf string 10: LCD test Grey 4 11: LCD test Gray 16 12: LCD test Color 256 13: Interrupt test 14: Get IDE information
Platform: |
Size: 1922048 |
Author: 张俊 |
Hits:
Description: 几个嵌入式的小例子，44B0测试，Beep音乐程序，LCD测试，RTC实时时钟，TFT文件夹，USB测试，按键控制LED，按键控制LED，音频测试-A few small examples of embedded, 44B0 test, Beep music program, LCD test, RTC real time clock, TFT folder, USB test button control LED, button control LED, audio test
Platform: |
Size: 34933760 |
Author: 朱研 |
Hits: