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sd卡(驱动)工作原理分析,对驱动SB卡有很大帮助
sd卡(驱动)工作原理分析,对驱动SB卡有很大帮助-sd card (driver) working principle analysis of SB card drivers are very helpful
- 2022-08-21 23:01:23下载
- 积分:1
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对初学者会有用。主要针对于西门子STEP7组态编程的实践程序。软件平台《step7v5.3》...
对初学者会有用。主要针对于西门子STEP7组态编程的实践程序。软件平台《step7v5.3》-Be useful for beginners. The main target in the configuration of Siemens STEP7 programming practice procedure. Software platform
- 2022-05-09 00:22:54下载
- 积分:1
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A barbecue pits of the ladder assembly line procedures, PLC Mitsubishi FX2N Seri...
一个烧烤炉装配生产线的梯形图程序,PLC为
三菱fx2n系列-A barbecue pits of the ladder assembly line procedures, PLC Mitsubishi FX2N Series
- 2022-03-15 19:42:48下载
- 积分:1
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单片机C语言开发软件KEIL C,该软件上手容易,适宜于各个阶段的单片机爱好者...
单片机C语言开发软件KEIL C,该软件上手容易,适宜于各个阶段的单片机爱好者-Singlechip C language development software KEIL C, the software easier to use, suitable for all stages of the single-chip lovers
- 2022-01-21 01:31:05下载
- 积分:1
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CAN控制单片机扩展板电路原理图,比较实用。
CAN控制单片机扩展板电路原理图,比较实用。-Single-chip CAN to control the expansion of the circuit board schematics, more practical.
- 2022-02-24 16:22:20下载
- 积分:1
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122x32的图形显示器c51 驱动程序,兼容多种品牌使用量很大,有一定的参考价值...
122x32的图形显示器c51 驱动程序,兼容多种品牌使用量很大,有一定的参考价值-122x32 graphical display decoder drivers, compatible use of a variety of great brand, which is the reference value
- 2022-09-17 15:45:03下载
- 积分:1
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我用单片机8952和电压比较器339做了一个简单的电容容量测量表,参数大
致如下:
电容测量范围为1pF...
我用单片机8952和电压比较器339做了一个简单的电容容量测量表,参数大
致如下:
电容测量范围为1pF-9999.99uF,最小分辨力为1pF。分为5个量程,可以自
动切换量程,也可手动切换。
另外,有简单的频率计功能,能测量0-60MHz的数字信号频率(TTL电平);
还可以产生几个单点频率的方波信号(比如1KHz)。
采用1602LCD作为显示器;4个按键控制;使用24C01保存当前设置值,不用
每次开机重新设置。可单5V供电,也可9V交流供电
-I used the single-chip 8952 and the voltage comparator 339 to do a simple capacitance measurement table, parameters are as follows: capacitance measurement range 1pF-9999.99uF, the minimum resolution for the 1pF. Divided into five ranges, you can automatically switch range can also be manually switched. In addition, a simple frequency meter function, capable of measuring 0-60MHz frequency digital signal (TTL level) can also lead to several single-point-frequency square-wave signal (for example, 1KHz). 1602LCD used as a monitor 4 button control use 24C01 to preserve the current settings, do not reset each boot. Can be a single 5V power supply, 9V AC power supply can also be
- 2023-08-10 15:10:03下载
- 积分:1
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MSC
MSC-51 3字节和4字节浮点数计算程序,主要用于数据采集及上传,经过IEEE转换,在上位机直接显示-MSC-51 3-byte and four-byte floating point calculation procedure used mainly for data acquisition and uploads After IEEE conversion, the PC directly show
- 2023-01-17 23:05:03下载
- 积分:1
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AVR单片机的GCC语言编译器,和VC一样的界面
AVR单片机的GCC语言编译器,和VC一样的界面-AVR the GCC compiler, and the same interface VC
- 2022-03-22 18:37:37下载
- 积分:1
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ADS7844串行模数转换芯片的原理及其在嵌入式的应用
ADS7844串行模数转换芯片的原理及其在嵌入式的应用-ADS7844 analog-to-digital converter serial chip embedded in the principle and its application
- 2022-08-22 06:53:58下载
- 积分:1