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本压缩文件主要介绍语音芯片ISD25120的使用方法,附有实用源代码,直接可以使用...
本压缩文件主要介绍语音芯片ISD25120的使用方法,附有实用源代码,直接可以使用-This paper introduces the voice compression chip ISD25120 use with utility source code can be used directly
- 2022-08-26 05:20:14下载
- 积分:1
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6段数码管分别显示,时,分,秒,四个按键,K1(P0.0),K2(P0.1),
K3(P0.2),K4(P0.3),四个按键用来调时间的,按下K1,所有位都...
6段数码管分别显示,时,分,秒,四个按键,K1(P0.0),K2(P0.1),
K3(P0.2),K4(P0.3),四个按键用来调时间的,按下K1,所有位都清零显示,然后按下K2,秒在闪烁,继续按K2分闪烁,不段地按K2 秒--分--时切换着闪烁,在某位闪时按下K3相应位加一,确认调整,按K4,取消调整再按K1。在K1按下以后才有调时的功能,如果K1没有按下,按别的键没有反映。这为了在加点按键功能留着用
-6 respectively of the digital control, when, minutes and seconds, four keys, K1 (P0.0). K2 (P0.1), K3 (P0.2), K4 (width), the four keys to the transfer time, press the K1, All spaces are reset, then press K2, the scintillation seconds, according to K2 pm flickered. not according to K2 of seconds-- minutes-- when switching to flicker in certain press the flash-K3 corresponding increase in a confirmed adjustment by K4, then canceled K1 adjustment. K1 in the press will only be made after the transfer of function, if K1 pressed by other key is not reflected. This points to the function keys used Retention
- 2022-08-13 14:18:02下载
- 积分:1
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arm嵌入式系统lpc22**看门狗溢出产生中断源代码
arm嵌入式系统lpc22**看门狗溢出产生中断源代码-arm embedded system lpc22** watchdog overflow interrupt generated source code
- 2022-12-07 06:40:03下载
- 积分:1
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cy7c637xx cy7c637xxc y7c637xxcy7c637
CY7C637xx CY7C637xxC Y7C637xxCY7C637-CY7C637xx CY7C637xxCY7C637xxCY7C637xx CY7C637
- 2022-03-06 19:51:41下载
- 积分:1
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介绍如何在单片机系统上制作硬件字库,可以帮助您更快的了解和开发自己的硬件字库...
介绍如何在单片机系统上制作硬件字库,可以帮助您更快的了解和开发自己的硬件字库-how the SCM system produced hardware font, can help you more quickly understand and develop their own hardware Font
- 2022-03-12 07:46:44下载
- 积分:1
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单片机外部中断
串口中断 定时中断 单片机外部中断
串口中断 定时中断...
单片机外部中断
串口中断 定时中断 单片机外部中断
串口中断 定时中断 -micro conctol micro conctol micro conctol micro conctol
- 2022-04-30 21:13:51下载
- 积分:1
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pcf8563 a real
pcf8563是一种实时的日历时钟芯片,它解决了计时的千年问题。-pcf8563 a real-time clock chip calendar, it has resolved a time of the Millennium problems.
- 2022-01-26 00:23:31下载
- 积分:1
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LPT I used to simulate IIC, friendly interface and ease of use, hardware debuggi...
使用LPT口,模拟IIC,界面友好,使用方便,不失为一个硬件调试的好帮手!
亦可透过IIC实现双机互连,因为IIC支持主从模式:-)-LPT I used to simulate IIC, friendly interface and ease of use, hardware debugging is a good helper! Through dual-IIC interconnection, as IIC support from the main mode :-)
- 2023-07-28 04:20:02下载
- 积分:1
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基于8051F020,目的:用LM92器件实现数字化高精度温度测量
基于8051F020,目的:用LM92器件实现数字化高精度温度测量-Based on 8051F020, Objective: LM92 devices with digital high-precision temperature measurement
- 2022-01-22 08:09:36下载
- 积分:1
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基于51单片机系统,实现能用接口1602 LCD的显示现控制。电脑主机通过串口给51发送控制指令,51根据指令对LCD进行相应的控制与显示操作。编程环境:Kei...
基于51单片机系统,实现能用接口1602 LCD的显示现控制。电脑主机通过串口给51发送控制指令,51根据指令对LCD进行相应的控制与显示操作。编程环境:Keil-Based on 51 single-chip system, 1602 LCD interface can display the current control. Mainframe computer through the serial port to send control commands 51, 51 follow the instructions on the LCD for the corresponding control and display operations. Programming Environment: Keil
- 2022-12-10 07:00:03下载
- 积分:1