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Class+File

Class+File技术资料下载专区，收录1,434份相关技术文档、开发源码、电路图纸等优质工程师资源，全部免费下载。

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PWM调制的无滤波Class D音频功率放大器的设计

本文采用正向设计的方法，设计了一种应用于便携式产品中的PWM调制无滤波ClassD音频功率放大器系统。根据便携式产品对音频功放的要求，设定了合理的系统性能指标和详细地论证了系统结构的选择。性能方面分析了效率和THD的影响因素和改进方法。结构...

2022-08-17 2 Class+File

Porting UCOS-II v2.0 to S3C2410 with File System v1.34 and RAM driver

Porting UCOS-II v2.0 to S3C2410 with File System v1.34 and RAM driver

2013-12-07 185 Class+File

AT91SAM7S32_TQ64_bsd.zip Boundary-Scan Description file (BSD) for the AT91SAM7S32 in LQFP 64 package

AT91SAM7S32_TQ64_bsd.zip Boundary-Scan Description file (BSD) for the AT91SAM7S32 in LQFP 64 package.

2013-12-19 67 Class+File

TI dm6446 davinci nor flash boot file. include u-boot_nor.bin and nor flashwrite.out

TI dm6446 davinci nor flash boot file. include u-boot_nor.bin and nor flashwrite.out

2013-12-09 176 Class+File

The exerciess volume of CCNA guide, including the ansewr and explaination. PDF file.

The exerciess volume of CCNA guide, including the ansewr and explaination. PDF file.

2015-11-23 38 Class+File

IO 驱动 LCD , * * * * * * * * FILE NAME: IO_LCD MCU: HT46R22 MASK OPTION: WAKE-U

IO 驱动 LCD , *** *** *** *** *** *** *** *** FILE NAME: IO_LCD MCU: HT46R22 MASK OPTION: WAKE-UP: PA6,PA7 PULL-HI...

2014-12-21 102 Class+File

AT91SAM7S64_TQ64_bsd.zip Boundary-Scan Description file (BSD) for the AT91SAM7S64 in LQFP 64 package

AT91SAM7S64_TQ64_bsd.zip Boundary-Scan Description file (BSD) for the AT91SAM7S64 in LQFP 64 package.

2013-12-19 66 Class+File

AT91SAM7S256_TQ64_bsd.zip Boundary-Scan Description file (BSD) for the AT91SAM7S256 in LQFP 64 packa

AT91SAM7S256_TQ64_bsd.zip Boundary-Scan Description file (BSD) for the AT91SAM7S256 in LQFP 64 package.

2013-12-18 42 Class+File

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