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AT89C4051单片机的产品手册，详细地说明了AT89C4051单片机的各项性能指标、产品结构和工作原理。...
AT89C4051单片机的产品手册，详细地说明了AT89C4051单片机的各项性能指标、产品结构和工作原理。-AT89C4051 microcontroller product manuals, detailed description of the AT89C4051 MCU performance, product structure and working principle.
- 2022-05-17 00:15:23下载
- 积分：1
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单片机通过SPI读写SD卡.使用5v系统操作3.3V的sd卡.很有借鉴价值...
单片机通过SPI读写SD卡.使用5v系统操作3.3V的sd卡.很有借鉴价值-SCM SPI literacy through SD cards. 5v use of the system 3.3V sd card. Very valuable reference
- 2022-08-15 18:45:02下载
- 积分：1
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dds 信号发生器的参考程序，，精工参考
dds 信号发生器的参考程序，，精工参考-dds reference signal generator procedures, Seiko reference
- 2022-03-17 18:45:10下载
- 积分：1
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实现了用单片机模拟I2C通信的主要功能：Start、Stop及对有子地址的I2C设备的读写。并以24CXX为例进行了读写。代码经过仿真调试，可以正确读写。...
实现了用单片机模拟I2C通信的主要功能：Start、Stop及对有子地址的I2C设备的读写。并以24CXX为例进行了读写。代码经过仿真调试，可以正确读写。
- 2022-01-27 23:34:53下载
- 积分：1
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这是本人去年学习所用的新华龙F020开发板的PCB Layout板.因为只用了两天时间画完,没有做走线优化.希望对大家有所帮助....
这是本人去年学习所用的新华龙F020开发板的PCB Layout板.因为只用了两天时间画完,没有做走线优化.希望对大家有所帮助.-This is the last year I used to learn new hualong F020 development board PCB Layout of the board. Because only two days画完, there is no alignment to do optimization. Want to be helpful to everyone.
- 2022-07-26 16:52:42下载
- 积分：1
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I2C和atc2401宝贵哦
I2C及ATC2401--很有价值的哦-I2C and ATC2401 valuable Oh
- 2022-02-25 04:32:35下载
- 积分：1
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the source is based on the ATMEL 89C51SND1C mp3 solution that supports Samsung a...
该源码是基于atmel公司的89C51SND1C的mp3解决方案，支持三星和东芝的NAND flash 上的fat12，fat16和fat32文件系统。-the source is based on the ATMEL 89C51SND1C mp3 solution that supports Samsung and Toshiba"s NAND flash on the FAT12, fat16 and fat32 file system.
- 2023-03-12 16:40:03下载
- 积分：1
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51 on the RTOS, the RTOS non
51上的RTOS，该RTOS为非占先式多任务操作系统，如果用户任务的最长执行时间小于 系统节拍时间，则本MiniRTOS要优于占先式TOS。因为本MiniRTOS占用资源小，RAM不超过20字节，程序空间只占为600多字节。-51 on the RTOS, the RTOS non-preemptive multitasking operating system, if the user of the longest task execution times smaller than system beats time, it is superior to the MiniRTOS Preemptive 200040. Because of the small resources MiniRTOS occupation, RAM no more than 20 bytes, procedures only for the space of more than 600 bytes.
- 2022-03-04 12:07:54下载
- 积分：1
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关于AVR单片机的开发应用程序 AD转换实验
关于AVR单片机的开发应用程序 AD转换实验-On the AVR MCU development and application of experimental procedures for AD conversion
- 2022-05-22 20:24:27下载
- 积分：1
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With the program AD9854C.exe one can set and tune the frequency in CW
With the program AD9854C.exe one can set and tune the frequency in CW-mode. For use as a receiver LO also IF can be given and the both possible receiving frequencies are printed on the screen. The level in Q-outputs can be varied by giving the wanted attenuation in dB. This function is done by controlling a 12b digital multiplier in the device. In this case the level decreases somewhat with increasing frequency as it does in DDS devices. Alternatively the inverse sinc correction can be chosen, in which case the output is flat and high. -With the program AD9854C.exe one can set and tune the frequency in CW-mode. For use as a receiver LO also IF can be given and the both possible receiving frequencies are printed on the screen. The level in Q-outputs can be varied by giving the wanted attenuation in dB. This function is done by controlling a 12b digital multiplier in the device. In this case the level decreases somewhat with increasing frequency as it does in DDS devices. Alternatively t
- 2022-08-02 19:18:16下载
- 积分：1
