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LED blinking sequence and free
If the resistor that charges the capacitor is too low in value (or if the power supply voltage is too high), the current through the transistor will not become low enough for the transistor to turn off. If the resistor that charges the capacitor is too high in value (or the power supply voltage is too low), the capacitor will not be able to charge to a high enough voltage to enable the transistor to turn on. This is because the transistor draws as small amount of current before switching on.
- 2022-03-24 23:16:00下载
- 积分：1
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quality programming guide (IPv6), a good, interesting sites
高质量c编程指南（林锐），很好的，值得一看-quality programming guide (IPv6), a good, interesting sites
- 2022-12-14 03:50:03下载
- 积分：1
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before seen a lot of documents, Windows CE know how to operate the serial, But h...
以前看了很多文档,知道Windows CE的串口如何操作，但是由于从来没有想过要用串口，也没有实际的作过。昨天有人需要用我们的开发板，而他们主要就是要用串口，我就写了一个程序，用来测试串口是否工作。记录下来，作为以后串口通信程序的起点-before seen a lot of documents, Windows CE know how to operate the serial, But he never thought to use serial port, nor the actual made. Yesterday, someone needed to use our development board, and they mainly use serial port, I wrote a procedure, Serial used to test whether the work. Record, as a serial communication program after the starting point
- 2022-02-16 07:20:30下载
- 积分：1
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VB Rockey 2调用函数的源代码
VB ROCKEY 2 CALLING FUNCTION SOURCE CODE
- 2022-12-13 12:25:03下载
- 积分：1
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JXARM9
JXARM9-2410 Flash烧写流程.pdf-JXARM9-2410 Flash programmer flow. Pdf
- 2022-02-02 16:05:30下载
- 积分：1
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ADP宏指令:
ADP提供了一种既方便又功能强大的宏指令应用方式，使人机得以经由内部宏指令(Macro Function)功能执行数值运算，逻辑判断，流程控...
ADP宏指令:
ADP提供了一种既方便又功能强大的宏指令应用方式，使人机得以经由内部宏指令(Macro Function)功能执行数值运算，逻辑判断，流程控制，数值传递，数值转换，定时器计数器，自定通讯指令操作等等，由宏指令的使用可让人机不仅和PLC联机通讯，同时由另一通讯端口来执行同其它通讯设备联机，此功能不仅提供有效的系统整合同时成为最经济便宜的硬件应用架构。而且使用宏指令也可大大的减少PLC的程序容量，让PLC的控制精度及效率最佳化。-ADP macros: ADP provides a convenient and powerful way macro applications, makes machines to be through the internal macro (Macro Function) function implementation of the numerical calculation, logic to determine, process control, value transmission, numeric conversion, timing device counters, custom communication instruction operation, etc., by the use of macros makes machines not only with PLC-line communication at the same time by another communications port to perform with other communication equipment on-line, this feature not only provides an effective system integration At the same time become the most expensive hardware, application architecture economy. And the use of macros can significantly reduce the capacity of PLC programs, so that PLC control accurac
- 2022-08-15 04:03:35下载
- 积分：1
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如何在SSTFlashFlex51微控制器中用软件IIC 仿真仿真
如何在SSTFlashFlex51微控制器中用软件IIC 仿真仿真-How SSTFlashFlex51 microcontroller IIC simulation using simulation software
- 2022-05-18 09:09:07下载
- 积分：1
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为了加快我省电大教材管理系统现代化建设的步伐，提高教材管理工作水平。我们在学习外省市先进经验的基础上，结合教材管理工作实际情况和多年的工作经验，组织了专门人员与...
为了加快我省电大教材管理系统现代化建设的步伐，提高教材管理工作水平。我们在学习外省市先进经验的基础上，结合教材管理工作实际情况和多年的工作经验，组织了专门人员与协力电脑公司利用Vb6.0程序语言和SQL数据库语言共同开发研制了“河北广播电视大学教材管理系统1.10”-To speed up the System Management System teaching the pace of modernization and improve materials management level. We learn from the advanced experience of the provinces, based on the actual management of materials and years of work experience, organized with the help of specialized personnel computer companies use Vb6.0 programming language and SQL database language jointly developed "Hebei Broadcasting and Television University Teaching Material Management System 1.10"
- 2022-10-04 17:35:03下载
- 积分：1
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Programmers must watch! Programmers must watch!
程序员一定要看！程序员一定要看！
- 2022-01-26 02:31:11下载
- 积分：1
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A very good system of small supermarkets of small stores in small supermarket sy...
一个很好的小超市系统中的小商店小超市系统中的一个小超市系统
- 2022-02-20 15:03:38下载
- 积分：1
