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串口扩展芯片,可以扩展单片机的串口,使单片机的串口由一个变为3个甚至更多,降低成本。...
串口扩展芯片,可以扩展单片机的串口,使单片机的串口由一个变为3个甚至更多,降低成本。
- 2022-01-23 10:34:47下载
- 积分:1
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在cygnal020开发板下的lcd(菜单)部分显示程序设计,利用数据表的结构,将菜单设计方法简化,便于菜单项修改。但是占用存储空间较大。...
在cygnal020开发板下的lcd(菜单)部分显示程序设计,利用数据表的结构,将菜单设计方法简化,便于菜单项修改。但是占用存储空间较大。-In cygnal020 under development board lcd (menu) of the display program design, use of the data table structure design methods to simplify the menu, easy to modify menu items. However, larger storage space occupancy.
- 2022-12-17 19:20:03下载
- 积分:1
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最新的HD7279(c语言)驱动程序含有两个按键驱动程序及测试函数,多种时钟制做...
最新的HD7279(c语言)驱动程序含有两个按键驱动程序及测试函数,多种时钟制做-latest HD7279 (c Language) driver contains two key drivers and test functions, many system clock so
- 2023-07-14 20:55:03下载
- 积分:1
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Good LCD c language code, as the pilot can use, share
很好的c语言液晶显示代码,经试验可以使用,分享一下-Good LCD c language code, as the pilot can use, share
- 2022-11-09 08:25:03下载
- 积分:1
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MT8880单片机控制的测试程序
MT8880单片机控制的测试程序-MT8880 SCM control testing procedures
- 2023-09-04 00:35:03下载
- 积分:1
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1602 characters LCD driver source code examples in keil c debug adopted and the...
1602字符液晶驱动实例源代码,在keil c上调试通过并实际验证-1602 characters LCD driver source code examples in keil c debug adopted and the actual verification
- 2023-01-25 21:40:03下载
- 积分:1
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详细介绍了单片机的总线设计法,讲述清除并有设计实例
详细介绍了单片机的总线设计法,讲述清除并有设计实例-Details of the MCU bus design method, and a design example about the removal
- 2022-11-23 12:05:03下载
- 积分:1
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程序能够实现将十二位的二进制数5V对应fffH变换成一路0~5V的电压。
精度方面:在使用时上下波动范围大约是0~2fH能保证高位寄存器准确;
调试过程...
程序能够实现将十二位的二进制数5V对应fffH变换成一路0~5V的电压。
精度方面:在使用时上下波动范围大约是0~2fH能保证高位寄存器准确;
调试过程中遇到了一系列问题:(1)p0口的使用需接上拉电阻,内部没有带电阻;(2)调试的过程最好使用单步运行,以便于察看寄存器的内容;(3)对系统板不熟悉,一些硬件方面容易出问题,像口连接,电源、地的连接。(4)直流电源使用不准确,内部的各个电源输出是独立的,需要共地。
-procedures to achieve 12 to a binary number 5V counterparts fffH transform all the way into the 0- 5V voltage. Accuracy : the use of fluctuating ranges of 0 ~ 2fH can guarantee accurate high register; debugging process encountered a series of questions : (1) p0 I need to connect to the widening use of resistance, with no internal resistance; (2) the process of commissioning the best use of single-step operation, in order to inspect the contents of Register; (3) The right not familiar with the system board, Some hardware problems are likely to occur, such as connectors, power, and connectivity. (4) DC power supply use of inaccurate, all within the Power output is independent, to the total needs.
- 2023-03-22 15:25:03下载
- 积分:1
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4-20MA信号发生器,含电路图,使用说明以及汇编源程序-4-20MA signal generator, including schematics, source code for use as well as the compilation
- 2022-02-02 23:42:22下载
- 积分:1
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MSP430F413C.ZIP可作为MSP430单片机软件编程的学习参考
MSP430F413C.ZIP可作为MSP430单片机软件编程的学习参考-MSP430F413C.ZIP can be used as single-chip MSP430 software programming reference learning
- 2022-12-15 08:35:03下载
- 积分:1