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IC Card operating software : AT88SCl604 chip mode of operation there are five. T...
IC卡操作软件:AT88SCl604芯片的操作模式有五种。它们是通过配PGM、RST、CLK等引脚信号及内部地址计数器(IAC)的状态组合来实现。 (1) 芯片复位操作： AT88SCl604有两种复位方式:上电复位和控制复位。 上电复位： 上电复位是当芯片加电时的最初状态。上电复位属于芯片 内部复位。它将使芯片内部所有的隐含标志复位到"0"状态。并使地址计数器复位到0位。 控制复位： 当CLK为低时，在RST脚上的一个下降沿将便芯片产生复位操作。 控制复位是将地址计数器复位到0位，而不影响任何内部标志的状态。-IC Card operating software : AT88SCl604 chip mode of operation there are five. They are allocated by PGM, RST, etc. pin CLK signal and the internal address counter (IAC) portfolio of the state is to be achieved. (1) chip reset operation : reduction AT88SCl604 two ways : power-on reset and reset control. Power-on reset : power-on reset when the chip is in power at the initial state. Power-on reset the internal chip is reset. It will enable all internal chip implied signs reset to "0" state. Make address counter reset to 0. Reset control : When the CLK for the low, the RST feet of a falling edge chips will have to reset operation. Reset control is to address counter reset to 0, without prejudice to any signs of internal sta
- 2022-05-28 08:23:00下载
- 积分：1
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LCD DS1302,MEGA16，显示一个万年历，用ICCAVR编译器编写
LCD DS1302,MEGA16，显示一个万年历，用ICCAVR编译器编写-LCD1302, MEGA16, display a calendar with the preparation of the compiler ICCAVR
- 2023-01-12 18:25:04下载
- 积分：1
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斜度计的MSP430程序，挺好的程序，大家
斜度计的MSP430程序，挺好的程序，大家-Gradient of MSP430 procedures, very good procedures for U.S.
- 2022-03-04 02:50:42下载
- 积分：1
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EMC single
EMC单片机解码EV1527，LX1527的C源码。-EMC single-chip decoder EV1527, LX1527 the C source.
- 2022-01-22 12:04:35下载
- 积分：1
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pcf8576实验程序源码，液晶驱动芯片的具体使用
pcf8576的实验程序源码,液晶驱动芯片的具体使用-pcf8576 the experimental procedure source, LCD driver chips to the specific use
- 2023-06-03 23:05:03下载
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89s51 MCU control of the keyboard and led system, the keyboard to send a few led...
89s51单片机控制的键盘和led系统，键盘送数led从低到高位的显示-89s51 MCU control of the keyboard and led system, the keyboard to send a few led from low to high Show
- 2022-01-31 11:07:16下载
- 积分：1
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C51 TIMER 0的使用
Timer_0_mode_1_counter_gate_soft
C51 TIMER 0的使用
Timer_0_mode_1_counter_gate_soft-C51 TIMER 0 use Timer_0_mode_1_counter_gate_soft
- 2022-07-17 02:08:20下载
- 积分：1
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SHT71数字温湿度传感器的AVR单片机驱动程序
SHT71数字温湿度传感器的AVR单片机驱动程序-SHT71 digital temperature and humidity sensor AVR Single Chip Driver
- 2023-08-09 22:40:03下载
- 积分：1
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开发环境ICC
AVR单片机
用ADC做电压表 (多通道)
开发环境ICC
AVR单片机
用ADC做电压表 (多通道)
- 2022-03-28 15:24:52下载
- 积分：1
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根据液晶显示模块及其技术的基本原理…
根据液晶显示模块基本原理及其技术特性，与单片机的进行接口的具体电路，本文提供了HD44780的调试程序代码．-According to the basic principles of liquid crystal display module and its technical characteristics, and MCU interface to the specific circuit, this article provides a HD44780 debugging program code.
- 2023-08-12 15:50:03下载
- 积分：1
