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new integrated CAN Bus Controller ATMEL Corporation of SCM T89C51CC01datasheet
新的集成CAN总线控制器的atmel公司的单片机T89C51CC01datasheet-new integrated CAN Bus Controller ATMEL Corporation of SCM T89C51CC01datasheet
- 2023-07-16 02:45:04下载
- 积分:1
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电子秒表的设计 1、用系统8253定时器提供的55ms定时单位,设计秒表定时程序。 2、有关系统定时方法: PC机系统中的8253定时器0工作于方式3,外部提供...
电子秒表的设计 1、用系统8253定时器提供的55ms定时单位,设计秒表定时程序。 2、有关系统定时方法: PC机系统中的8253定时器0工作于方式3,外部提供一个时钟作为CLK信号, 频率:f=1.1931816MHz。 定时器0输出方波的频率:fout=1.1931816/65536=18.2Hz。 输出方波的周期Tout=1/18.2=54.945ms。8253A每隔55ms引起一次中断-Electronic stopwatch design one, using the system timer 8253 provides 55ms timing units, design stopwatch timing procedures. 2, the system timing method: PC system timer 0 of 8253 working in the way of 3, to provide an external clock as the CLK signal, the frequency: f = 1.1931816MHz. Timer 0 output square wave frequency: fout = 1.1931816/65536 = 18.2Hz. Cycle square wave output Tout = 1/18.2 = 54.945ms. 8253A every 55ms caused a disruption
- 2022-12-13 01:30:02下载
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基于89C2051的电压采样程序例AD转换
ad转换的例子
基于89C2051的电压采样程序-ad conversion based on the example of the voltage 89C2051 sampling procedures
- 2022-12-30 08:55:03下载
- 积分:1
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93c46 ASM测试小程序 包括读写擦 程序已经验证过
93c46 ASM测试小程序 包括读写擦 程序已经验证过-93c46 small ASM testing procedures including procedures have been rubbing literacy tested
- 2022-01-21 04:43:13下载
- 积分:1
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ps2键盘的命令集,编写键盘驱动时有用。EDH:置位/复位 LED 指示器。键盘右上角有三个 LED 指示器,分别反映 Caps、Num 和 Scroll 三个...
ps2键盘的命令集,编写键盘驱动时有用。EDH:置位/复位 LED 指示器。键盘右上角有三个 LED 指示器,分别反映 Caps、Num 和 Scroll 三个键的
锁定情况。参数字节如表 2 所列。
-ps2 keyboard command set, the preparation of useful keyboard-driven. EDH: Set/reset LED indicator. The upper right corner of the keyboard has three LED indicators, respectively, reflecting the Caps, Num and Scroll Lock keys in three cases. Parameter bytes as listed in Table 2.
- 2022-05-12 22:56:42下载
- 积分:1
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i2c驱动,可用于驱动具有i2c接口的存储芯片
i2c驱动,可用于驱动具有i2c接口的存储芯片-i2c-driven, can be used to drive with a i2c interface memory chips
- 2022-08-06 01:16:55下载
- 积分:1
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AT89C51SND1C a hard disk
一个基于AT89C51SND1C的硬盘MP3(原理图+源代码+实物照片) -AT89C51SND1C a hard disk-based MP3 (diagram source code-kind photos)
- 2023-06-22 19:20:04下载
- 积分:1
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DS18B20 thermometer C program uses AT89C2051 Singlechip, 12MHZ crystal, with a t...
DS18B20温度计C程序
使用AT89C2051单片机,12MHZ晶振,用共阳LED数码管-DS18B20 thermometer C program uses AT89C2051 Singlechip, 12MHZ crystal, with a total of Yang LED digital tube
- 2023-02-23 00:25:04下载
- 积分:1
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数码管的时钟电路设计的实现 功能强大的程序
数码管的时钟电路设计的实现 功能强大的程序-digital clock control circuit design to achieve a powerful proce
- 2022-08-19 16:21:42下载
- 积分:1
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这是一个关于串口通信的程序,是用C
语言和汇编编写的,适合大多同学。...
这是一个关于串口通信的程序,是用C
语言和汇编编写的,适合大多同学。-This is a serial communication about the procedure is written in C and assembly language for most students.
- 2022-04-22 17:53:20下载
- 积分:1