找到约 1,259 条结果
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这个代码是基于软盘修复

这个代码是基于软盘修复,扫描的源代码,年轻一点的可能都不知道3.5寸软盘是什么东东了。
2016-01-20 10:48:02 下载 59 查看 1,090
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SD卡驱动 SD_CARD_TIMEOUT 当一个SD卡的操作超出时限

SD卡驱动 SD_CARD_TIMEOUT 当一个SD卡的操作超出时限,将导致返回错误和该标记被置位 SD_CARD_EXIST 当卡槽内插入了合适的卡体,不管是什么卡,都会使该位被设置;
2014-01-09 15:36:10 下载 33 查看 1,115
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4×4矩阵式键盘识别技术 (1.4×4矩阵键盘识别处理 (2.每个按键有它的行值和列值 

键盘处理程序的任务是:确定有无键按下,判断哪一个键按下,键的功能是什么;还要消除按键在闭合或断开时的抖动。
2017-08-16 10:02:01 下载 164 查看 1,087
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拆解智能灯,看看里面都有啥

在周二的拆解中,我们将打开一个无线灯,看看是什么让它如此技术前进。

该灯具是使用爱迪生螺旋配件的LED品种(灯泡的尖端处有带电连接器,而中性连接器本身是螺纹配件)。

2022-09-10 00:20:02 下载 3 查看 6,835
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荐读:如何学习FPGA

编译完代码,就打开RTL图,看一下综合出来是什么样的电路。


2022-09-13 18:20:02 下载 6 查看 918
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赤兔windows数据恢复工具

 对被误删的文件,赤兔windows数据恢复工具的恢复效果比别的软件好很多;对于误格的分区,我们同时扫描FAT/ FAT32/ NTFS/ exFAT分区目录结构,不管原来分区是什么类型也能恢复出目录结构层次
2025-06-14 21:50:01 下载 4 查看 8,390
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ADS1110与AT89C51单片机系统的接口电路设计

Abstract:
 According to the disadvantages of high expense and low
2013-11-21 01:24:02 下载 30 查看 1,099
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PCA9544A 4channel I2C multiple

generated by
any device, it will be detected by the PCA9544A and the interrupt
output will be driven LOW
2014-12-28 00:21:01 下载 92 查看 1,084
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LPC1850 Cortex-M3内核微控制器数据手册

The ARM Cortex-M3 is a next generation core that offers system
enhancements such as low power consumption
2014-12-31 00:00:01 下载 98 查看 1,135
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PW4203_2.0.pdf规格书下载

multi-cell charging. 800 kHz synchronous buck
regulator integrates of 22V rating FETs with ultra low
2022-02-11 06:00:01 下载 8 查看 1,099
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单片机wifi模块usb,spi,uart接口rs9113v2.2

RS9113 WiSeConnect and Connect-io-n module families are based on Redpine Signals' RS9113 ultra-low-power
2023-09-03 06:10:01 下载 1 查看 5,863
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基于单片机的智能温控风扇系统

to the set temperature range and adjusting speed are realized.The design has the characteristics of low
2023-09-19 23:20:01 下载 6 查看 5,456
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基于单片机的真人CS对抗系统设计

system are described in detail.The system has the characteristics of strong humancomputer interaction,low
2023-09-20 20:00:02 下载 9 查看 4,701
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基于单片机的超短波理疗仪控制系统

wave therapy instrument is given.This system is based on the 8051 core MCU as the control center with low
2023-09-29 22:20:01 下载 7 查看 4,457
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基于单片机的多功能电子万年历系统

>

This topic requires students to comprehensively use the knowledge of single-chip microcomputer, low-frequency

2023-10-02 00:40:01 下载 4 查看 443
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100-15V TO 12V DCDC 原理图 PCB BOM表

The D810DCDC uses a constant on-time valley current control architecture to deliver very low duty cycles
2013-10-24 07:08:01 下载 195 查看 1,078
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基于MSP430F247和TMP275的测温仪

temperature sensor TMP275 with I2C module.TMP275 is a new temperature sensor which has high accurate,low
2013-12-06 19:24:13 下载 158 查看 1,064
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PCF2116系列LCD驱动器芯片简介及封装库

voltage range, VDD - VSS: 2.5 to 6 V
· Display supply voltage range, VDD - VLCD: 3.5 to 9 V
· Low
2013-11-08 19:20:01 下载 95 查看 1,149
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基于DSP Builder数字信号处理器的FPGA设计

method of designing DSP based on FPGA which using DSP Builder as designed tool is pointed out.A 12-order low-pass
2013-11-17 00:44:01 下载 151 查看 1,097
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LPC4300系列ARM双核微控制器产品数据手册

The ARM Cortex-M4 is a next generation core that offers system
enhancements such as low power consumption
2013-10-28 17:08:01 下载 103 查看 1,118
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