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C8051F120初始化SPI，启动CC2420。通过将CC2420 得VREG_EN 引脚置位高电平使能Voltage
regulator，等待其稳定；然...
C8051F120初始化SPI，启动CC2420。通过将CC2420 得VREG_EN 引脚置位高电平使能Voltage
regulator，等待其稳定；然后重新启动CC2420 芯片，等待晶振起振。-Initialize SPI, start the CC2420. By CC2420 have VREG_EN pin high to enable the set Voltage regulator, waiting for their stability and then re-start the CC2420 chip, since waiting for crystal oscillator.
- 2022-09-03 13:40:03下载
- 积分：1
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系统以AT89S52单片机为控制核心，加以直流电机、舵机、光电传感器、火焰传感器和电源电路以及其他电路构成，设计报告完整，元器件选择比较恰当，制作的小车能完成题...
系统以AT89S52单片机为控制核心，加以直流电机、舵机、光电传感器、火焰传感器和电源电路以及其他电路构成，设计报告完整，元器件选择比较恰当，制作的小车能完成题-AT89S52 Single-chip system for the control of the core, to DC motor, gear, photoelectric sensors, flame sensors and power supply circuit and other circuits, the design integrity of the report, more appropriate choice of components to produce the car to complete the title
- 2022-04-10 08:50:12下载
- 积分：1
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LT_1B msp430开发板例子程序－UART15_096
LT_1B msp430开发板例子程序－UART15_096-LT_1B msp430开发板例子程序－UART15_09600
- 2022-01-26 05:09:16下载
- 积分：1
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用于工业控制方面.常见的板卡操作.板卡型号为812板.
用于工业控制方面.常见的板卡操作.板卡型号为812板.-for industrial control. Common card operation. Card Model 812 board.
- 2022-03-07 16:32:43下载
- 积分：1
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tilt control procedures, control platforms, the levels have gathered so
云台控制程序，可以控制云台的上下左右，聚集等-tilt control procedures, control platforms, the levels have gathered so
- 2022-03-25 21:21:39下载
- 积分：1
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跑马灯流动闪亮控制程序，可按键控制启动、停止、改变流动方向等。...
跑马灯流动闪亮控制程序，可按键控制启动、停止、改变流动方向等。-Marquee mobile flashing control procedures, key control can start, stop, change the flow direction.
- 2022-03-03 08:37:32下载
- 积分：1
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Ma teacher SCM applications c language design, beginners have to help, I just
马老师的单片机的c语言应用程序设计,初学者有帮助,我就是-Ma teacher SCM applications c language design, beginners have to help, I just
- 2023-01-06 22:20:21下载
- 积分：1
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DS12CR887万年历四种程序(MOTOROLA）时序和(INTEL)时序，接1602液晶和12864液晶显示...
DS12CR887万年历四种程序(MOTOROLA）时序和(INTEL)时序，接1602液晶和12864液晶显示-Calendar DS12CR887 four procedures (MOTOROLA) timing and (INTEL) timing, then 1602 and 12864 LCD liquid crystal display
- 2023-04-02 01:50:36下载
- 积分：1
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LCD12864,T6963控制器的C源程序
LCD12864,T6963控制器的C源程序-LCD12864, T6963 controller C source
- 2022-10-30 05:15:03下载
- 积分：1
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在做项目（工程）的时候，我们经常要用到比较多的按键，而且IO 资源紧张，
于是我们就想方设法地在别的模块中节省IO 口，好不容易挤出一两个IO 口，却...
在做项目（工程）的时候，我们经常要用到比较多的按键，而且IO 资源紧张，
于是我们就想方设法地在别的模块中节省IO 口，好不容易挤出一两个IO 口，却
发现仍然不够用，实在没办法了就添加一个IC 来扫键。一个IC 虽然价格不高，
但对于大批量生产而且产品利润低的厂家来说，这是一笔不菲的开支!
那，我们能不能想到比较好的扫键方法：用最少的IO 口，扫最多的键？可以吗？-Doing the project (engineering), we often use the relatively large number of keys, and the IO resource constraints, so we are trying to save in another module IO ports, finally out of one or two IO ports, only to find is still not enough there is really no other way to add an IC to sweep on the keys. Although the price of an IC is not high, but low profits, high-volume production and product manufacturers, this is spending a lot of money! That, we can not think of a better scan key method: with a minimum of IO ports, scan Most of the keys? OK?
- 2022-08-10 23:32:47下载
- 积分：1
