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RS485通信程序，主机和从机都有了，现成的东西可以直接应用在你的开发中，PC程序用VB编写，485多机通讯是ASM的。...
RS485通信程序，主机和从机都有了，现成的东西可以直接应用在你的开发中，PC程序用VB编写，485多机通讯是ASM的。-RS485 communication procedures, and from the host machine has a ready-made things can be directly used in your development, the PC using VB preparation procedures, more than 485 machine communication is the ASM.
- 2023-06-18 02:40:03下载
- 积分：1
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用SST89C58,对微型打印机和液晶的显示
用SST89C58,对微型打印机和液晶的显示-With SST89C58, on the micro-printer and liquid crystal display
- 2022-01-26 07:25:12下载
- 积分：1
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RS485 MODBUS C51程序(EE21学习板演示程序)
RS485 MODBUS C51程序(EE21学习板演示程序)
-RS485 MODBUS C51 program (EE21 learning demo board)
- 2022-06-03 17:55:13下载
- 积分：1
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/* P89CXX programming control CPU to receive and control procedures*///definitio...
/*P89CXX编程控制CPU接收和控制程序*///定义编程需要的CPU类型0:P89C51 1:P89C52 2:P89C54 3:P89C58 4:P89C51RC 5:P89C51RD
- 2022-02-09 12:02:04下载
- 积分：1
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单片机用T1中断在IO口P1.0输出乐曲(在P1.0口与VCC间接一喇叭即可听到)
1.由于输出的是方波，比较难听:...
单片机用T1中断在IO口P1.0输出乐曲(在P1.0口与VCC间接一喇叭即可听到)
1.由于输出的是方波，比较难听:-)你也可以将波形细分用DA输出正弦波
2.由于T1频繁中断，任何其他中断发生都会是乐曲打顿，只适合试验
3.优化音符编码：一个字节中包含节拍、音符、升降调，可区分数据和命令
-Single-chip microcomputer used in the IO port T1 interrupt output music P1.0 (P1.0 port with VCC in the indirect one can hear the speaker) 1. As the output is a square wave, more bluntly :-) You can also fine-waveform DA output sine wave with sub-2. Due to the frequent interruption of T1, any other interruption occurs Dayton will be playing music, is only suitable for test 3. optimized coding notes: A byte contains rhythms, notes, take-off and landing tune can distinguish between data and command
- 2022-03-26 02:09:22下载
- 积分：1
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门禁系统读卡器源码 有助于了解其工作原理 帮助开发单片机
门禁系统读卡器源码 有助于了解其工作原理 帮助开发单片机-Access Control System source code will help readers understand the principles of its work to help develop single-chip microcomputer
- 2022-03-12 00:16:46下载
- 积分：1
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The simulation package includes I2C bottom I2C operation subroutine, before the...
本模拟I2C软件包包含了I2C操作的底层子程序，使用前要定义好SCL和SDA。在标准8051模式(12 Clock)下,对主频要求是不高于12MHz-The simulation package includes I2C bottom I2C operation subroutine, before the definition of a good use of SCL and SDA. 8051 in standard mode (12 Clock), the requirements for the frequency is higher than 12MHz
- 2022-03-25 17:28:50下载
- 积分：1
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STC12C5410AD温湿度采集并将模拟量通过对半查找法查表转换
STC12C5410AD温湿度采集并将模拟量通过对半查找法查表转换-STC12C5410AD simulation of temperature and humidity and the amount collected through semi-look-up table to find the conversion law
- 2022-08-17 14:00:04下载
- 积分：1
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BTF020实验程序
BTF020实验程序-2 btf020开发板自带-Experimental procedures BTF020 development board comes with-2 btf020
- 2022-04-30 03:55:20下载
- 积分：1
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用VERILOG语言编写的电子钟程序.是用GW48教学实验箱仿真
用VERILOG语言编写的电子钟程序.是用GW48教学实验箱仿真-Verilog language using an electronic bell procedures. GW48 is teaching me the experimental simulation
- 2022-03-07 04:31:37下载
- 积分：1
