The acquisition signal of the head is amplified by lm358 and then input to the stm32ad to collect, and then connected to the lm358 amplifying circuit through the Da output to drive the horn to make sound

咪头声音采集1
咪头声音采集1\APP
咪头声音采集1\APP\ADC
咪头声音采集1\APP\ADC\adc.c
咪头声音采集1\APP\ADC\adc.h
咪头声音采集1\APP\AT24Cxx
咪头声音采集1\APP\AT24Cxx\AT24CXX.c
咪头声音采集1\APP\AT24Cxx\AT24CXX.h
咪头声音采集1\APP\DAC
咪头声音采集1\APP\DAC\dac.c
咪头声音采集1\APP\DAC\dac.h
咪头声音采集1\APP\DS18B20
咪头声音采集1\APP\DS18B20\ds18b20.c
咪头声音采集1\APP\DS18B20\ds18b20.h
咪头声音采集1\APP\IIC(24C02)
咪头声音采集1\APP\IIC(24C02)\iic.c
咪头声音采集1\APP\IIC(24C02)\iic.h
咪头声音采集1\APP\LED
咪头声音采集1\APP\LED\led.c
咪头声音采集1\APP\LED\led.h
咪头声音采集1\APP\PWM
咪头声音采集1\APP\PWM\pwm.c
咪头声音采集1\APP\PWM\pwm.h
咪头声音采集1\APP\RS485
咪头声音采集1\APP\RS485\rs485.c
咪头声音采集1\APP\RS485\rs485.h
咪头声音采集1\APP\RTC
咪头声音采集1\APP\RTC\rtc.c
咪头声音采集1\APP\RTC\rtc.h
咪头声音采集1\APP\SysTick
咪头声音采集1\APP\SysTick\systick.c
咪头声音采集1\APP\SysTick\systick.h
咪头声音采集1\APP\beep
咪头声音采集1\APP\beep\beep.c
咪头声音采集1\APP\beep\beep.h
咪头声音采集1\APP\exit
咪头声音采集1\APP\exit\exti.c
咪头声音采集1\APP\exit\exti.h
咪头声音采集1\APP\gui
咪头声音采集1\APP\gui\asciicode.h
咪头声音采集1\APP\gui\gui.c
咪头声音采集1\APP\gui\gui.h
咪头声音采集1\APP\hwjs
咪头声音采集1\APP\hwjs\hwjs.c
咪头声音采集1\APP\hwjs\hwjs.h
咪头声音采集1\APP\key
咪头声音采集1\APP\key\key.c
咪头声音采集1\APP\key\key.h
咪头声音采集1\APP\lcd
咪头声音采集1\APP\lcd\lcd_driver.c
咪头声音采集1\APP\lcd\lcd_driver.h
咪头声音采集1\APP\printf
咪头声音采集1\APP\printf\printf.c
咪头声音采集1\APP\printf\printf.h
咪头声音采集1\APP\smg
咪头声音采集1\APP\smg\smg.c
咪头声音采集1\APP\smg\smg.h
咪头声音采集1\APP\time
咪头声音采集1\APP\time\time.c
咪头声音采集1\APP\time\time.h
咪头声音采集1\APP\usart
咪头声音采集1\APP\usart\usart.c
咪头声音采集1\APP\usart\usart.h
咪头声音采集1\JLink Regs CM3.txt
咪头声音采集1\JLinkSettings.ini
咪头声音采集1\Libraries
咪头声音采集1\Libraries\CMSIS
咪头声音采集1\Libraries\CMSIS\CM3
咪头声音采集1\Libraries\CMSIS\CM3\CoreSupport
咪头声音采集1\Libraries\CMSIS\CM3\CoreSupport\core_cm3.c
咪头声音采集1\Libraries\CMSIS\CM3\CoreSupport\core_cm3.h
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_cl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_hd.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_hd_vl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_ld.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_ld_vl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_md.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_md_vl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_xl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_cl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_hd.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_hd_vl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_ld.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_ld_vl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_md.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_md_vl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_xl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_cl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_hd.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_hd_vl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_ld.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_ld_vl.s
咪头声音采集1\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_md.s

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