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一种无人停车场管理系统设计。系统前台
：介绍一种无人值守的停车场管理系统的设计。该系统前端主要由GsM 短信模块TC35i和AVR 单片机At―
megal6组成，安装在停车场的每个进出口，通过接收车主的手机短信控制进出口道闸的开启并由短信扣取停车费用，各进出
口电路都与监控中心计算机连接。-: A unmanned car park management system design. The system front-end GsM messages by AVR module TC35i and At-megal6 composed of single-chip installed in the parking lot of each import or export through SMS to receive the owner to control the import and export of道闸open parking fees deducted by SMS , the import and export of circuits are connected with the monitoring center computer.
- 2022-04-21 09:24:33下载
- 积分：1
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高精度实时时钟
高精度实时时钟-SD2001驱动程序，在要求较高精度的地方可以作为参考资料。-High-precision real-time clock-SD2001 driver in place require a higher accuracy can be used as reference materials.
- 2023-08-26 17:30:03下载
- 积分：1
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12864 (7920) LCD module detailed instructions and examples, as well as 7920 GB o...
12864（7920）液晶模块的详细使用说明和范例，以及7920的国标字库表。-12864 (7920) LCD module detailed instructions and examples, as well as 7920 GB of the font table.
- 2023-04-27 16:25:06下载
- 积分：1
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红外资料，详细的介绍了一些红外的资料，内容比较详细
红外资料，详细的介绍了一些红外的资料，内容比较详细-Infrared data, a detailed introduction a number of infrared data, content in more detail
- 2022-03-24 21:29:51下载
- 积分：1
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Single
单片机IO口模拟UART演示程序，使用74HC164串行显示数据-Single-chip analog IO port UART demo program, the use of 74HC164 serial display data
- 2022-06-21 20:15:40下载
- 积分：1
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This is a microcontroller keyboard response procedures, mainly for the design of...
这是一个单片机键盘响应程序，主要用于单片机设计中对键盘的编程，使得单片机能够显示键盘的按键-This is a microcontroller keyboard response procedures, mainly for the design of single-chip microcomputer keyboard programming, SCM makes the keyboard can display buttons
- 2022-02-20 18:08:16下载
- 积分：1
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C51汇编必做试验6 串行口扩展（同步通信）。
C51汇编必做试验6 串行口扩展（同步通信）。-ASM exam6- communication with serial port.
- 2023-01-11 08:45:04下载
- 积分：1
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the program is for contral system ,
using the PID.
the program is for contral system ,
using the PID.
- 2022-05-22 09:20:09下载
- 积分：1
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VB编写的无线信息发布系统（短信收发与数据库处理结合），全套程序！自带PDU短信编码字库！该字库可用单片机上的短信系统开发。还具备电话呼叫功能！...
VB编写的无线信息发布系统（短信收发与数据库处理结合），全套程序！自带PDU短信编码字库！该字库可用单片机上的短信系统开发。还具备电话呼叫功能！-VB prepared by the wireless information delivery system (SMS transceiver combined with database processing), a full set of procedures! PDU encoded messages own character! The font available on the SCM messaging system development. It also possesses ability to call!
- 2022-03-20 13:21:30下载
- 积分：1
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The K
这个K型热电偶MAX6675的驱动程序，此驱动部分已经在产品中使用，请放心使用-The K-type thermocouple MAX6675 driver, the driver has been part of the use of the product, please rest assured that the use of
- 2022-03-19 03:53:18下载
- 积分：1
