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key
基于stm32vct6的4*4矩阵键盘扫描程序(4*4 keyboard program for stm32vct6)
- 2013-08-28 19:12:30下载
- 积分：1
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stm32-pos-drives
说明： STM32 POS机底层驱动程序，包含打印机驱动程序，SPI FLASH驱动程序，RC522驱动程序 ，PASM卡（7816）驱动程序，磁条卡驱动程序，ILI932X液晶模块驱动程序，键盘驱动程序等(STM32 POS bottom driver, including printer driver, SPI FLASH driver, RC522 driver, PASM card (7816) driver, magnetic stripe card driver, ILI932X LCD module driver, keyboard driver, etc.)
- 2019-04-20 11:45:35下载
- 积分：1
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artoflayout
模拟版图的艺术，layout，区别于普通的pcb版图。属于微电子行业的设计，相关工具有laker、cadence等等(The art of analog layout, layout, layout pcb from ordinary. Belonging to the design of micro-electronics industry, the relevant tools laker, cadence, etc.)
- 2009-04-30 14:47:34下载
- 积分：1
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13246
基于了LabVIEW的虚拟示波器的设计包括VI和详细的报告
设计目的及任务： 1、掌握利用A/D转换和计算机资源实现示波器的设计方法。
2、设计虚拟示波器。
3、建立NI-DAQmx仿真设备，选择E系列中的NI PCI-6071E数据采集卡的仿真模块，通过DAQmx物理通道识别，产生模拟信号，然后基于LabVIEW开发平台设计实现虚拟示波器。基本可以实现仪器的性能与可靠性，可以方便的对其编程, 实现对数据的采集、实时显示、数字滤波、截波显示、波形存储、波形回显、频谱分析等多种功能。(LabVIEW-based virtual oscilloscope design and detailed report, including VI design objectives and tasks: one, to master the use of A/D conversion and computer resources oscilloscope design methods. 2, the design of virtual oscilloscope. 3, the establishment of NI-DAQmx simulated devices, select E series NI PCI-6071E data acquisition card emulation module, through DAQmx physical channel identification, generates an analog signal, and then virtual oscilloscope based on LabVIEW development platform. The basic instrument can achieve performance and reliability, can easily be programmed to realize the data acquisition, real-time display, digital filtering, chopping display, waveform storage, echo waveform functions, spectrum analysis.)
- 2014-05-06 19:25:26下载
- 积分：1
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TM1681
STM32 TM1681 驱动电路，调试通过(TM1681 STM32 driver circuit, debugging through)
- 2020-07-30 20:38:40下载
- 积分：1
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Salyshev
Chapter from book prof Salychev strapdown)
- 2009-05-17 04:15:51下载
- 积分：1
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led-clock
The LED clock consists of 60 LEDs which are placed circular around a common analog clock. The LEDs are used to display the seconds. Essential part of this circuit is the LED driver MAX7219 from Maxim. A datasheet is available on Maxim s homepage. The clock is controlled by the microcontroller AT89C2051 from Atmel. This microcontroller is clocked at a frequency of 12 MHz from which results a time base of 1 microsecond. Via software dividers one clock impulse per second is generated which is used for updating the LED display.
- 2013-10-17 10:56:37下载
- 积分：1
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frequency
一个很好的STM32F103驱动液晶屏12864进行波形显示程序，波形2KHZ测试正常(A good LCD screen 12864 STM32F103 drive waveform display program, the tests are normal waveform 2KHZ)
- 2013-08-01 16:40:15下载
- 积分：1
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Flash 解锁
DSP上电锁死，解锁文件，用于DSP自锁解锁！(DSP power-on lock, unlock files, for DSP self-lock unlock!)
- 2020-06-21 18:00:01下载
- 积分：1
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CW2015_MCU_DRIVER_V2.0
CW2015芯片的单片机代码,CW2015是一个测量电池电量的芯片(CW2015 chip microcontroller code, CW2015 is a measure of the battery power of the chip)
- 2020-06-28 23:40:02下载
- 积分：1
