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用VB做的SQL系统。是一个图书馆系统,它包括SQL建立的表格,应用的软件是VB程序...
用VB做的SQL系统。是一个图书馆系统,它包括SQL建立的表格,应用的软件是VB程序-used vb to build SQL system
- 2023-04-18 15:15:04下载
- 积分:1
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本程序的可视化界面可以模拟电梯运行下实现…
此程序可实现可视界面下的电梯模拟运行,可在下降或上升过程中搭载“顺路”的乘客,与现实生活中的电梯运行完全一致。-this procedure visual interface can be realized under the simulated elevator operation can be increased or decreased in the course of carrying "the way" of passengers, and the practical life of the elevator operation is consistent.
- 2022-11-23 20:15:03下载
- 积分:1
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C51 original procedure, useful for reference, I also have the electric car progr...
c51原程序,好用的参考一下吧,我也有电动车程序2051的,有要的跟我联系!13401330733 肖良军-C51 original procedure, useful for reference, I also have the electric car program in 2051, has wanted to contact me! Liang Xiao-jun 13401330733
- 2022-09-05 19:20:03下载
- 积分:1
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片机电子钟的计时脉冲基准是由外部晶振的频率经过12分频后提供,采用内部的定时/计数器来实现计时功能。所以,外接晶振频率精确度直接影响电子钟计时的准确性。...
片机电子钟的计时脉冲基准是由外部晶振的频率经过12分频后提供,采用内部的定时/计数器来实现计时功能。所以,外接晶振频率精确度直接影响电子钟计时的准确性。 -Machine electronic time clock pulse baseline is by an external crystal oscillator frequency, after 12 minutes after the frequency, using an internal timer/counter to achieve the timing function. Therefore, the external crystal frequency accuracy of a direct impact on the accuracy of the electronic time clock.
- 2022-02-03 05:24:56下载
- 积分:1
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way light
是一个汇编延时程序,适合初学者使用,当P1.0端口输出高电平,即P1.0=1时,根据发光二极管的单向导电性可知,这时发光二极管L1熄灭;当P1.0端口输出低电平,即P1.0=0时,发光二极管L1亮;我们可以使用SETB P1.0指令使P1.0端口输出高电平,使用CLR P1.0指令使P1.0端口输出低电平。
-Delay is a compilation of procedures, suitable for beginners to use, when the high output port P1.0, P1.0 = 1 that is, when the one-way light-emitting diodes based on conductivity, we can see that this light-emitting diodes L1 extinguished when P1. 0 port output low, that is, P1.0 = 0, the light-emitting diodes L1-liang we can use the command SETB P1.0 port P1.0 output high to enable the use of instructions to enable CLR P1.0 output port P1.0 low.
- 2022-05-20 21:18:00下载
- 积分:1
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天龙八部3基址搜索器
天龙八部3基址搜索器 &nb
- 2022-01-22 15:22:09下载
- 积分:1
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led 的显示 num lock 键,scrlock capslock
001:scr 锁
010:num 锁
100:caps 锁
- 2022-04-26 10:42:45下载
- 积分:1
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外部中断与Timer中断同时存在的实验 (单片机)
外部中断与Timer中断同时存在的实验 (单片机)-External interrupt Timer Interrupt-exist with the experimental
- 2023-07-30 01:20:02下载
- 积分:1
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Funbox ASM代码旋律门铃
FunBox ASM codes for door bell with melody
- 2022-03-25 03:42:40下载
- 积分:1
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与源码控制的2.4GHz无线24L01的风扇,产品是给…
用24L01的2.4Ghz无线控制风扇的源程序,产品是给美的电器做的,这是风扇接受部分,双向通讯-With the 2.4Ghz wireless 24L01 fan of source control, the product is to give the United States to do the electrical, which is acceptable to some fans, two-way communication
- 2022-04-09 23:31:06下载
- 积分:1