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标签:TMS320f28034

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TMS320F28034: DSP通电后,外部晶振的时钟信号稳定要10s以上,并且时钟信号的振幅和正常的比较明显偏小,更换晶振后现象相同,更换DSP后问题就消失。After the DSP is powered on, the clock signal of the external crystal oscillator is stable for more than 10s, and the amplitude of the clock signal is obviously smaller than t-TI中文支持网
C2000™ 32位实时 MCU

TMS320F28034: DSP通电后,外部晶振的时钟信号稳定要10s以上,并且时钟信号的振幅和正常的比较明显偏小,更换晶振后现象相同,更换DSP后问题就消失。After the DSP is powered on, the clock signal of the external crystal oscillator is stable for more than 10s, and the amplitude of the clock signal is obviously smaller than t

Yongsong Lyu阅读(247)赞(0)

Part Number:TMS320F28034 生产线生产的产品出现2例异常现象,我们总共生产了约1万多台。 There are two abnormal phenomena in the products produced by the...

TMS320F28034  VDD对地短路-TI中文支持网
C2000™ 32位实时 MCU

TMS320F28034 VDD对地短路

user1873490阅读(294)赞(0)

您好,目前我28034出现一个问题想请教一下,目前情况是这样的,裸片烧写程序,无异常,贴片功能测试正常。但没有确认电流和IC是否发热。现因要升级程序,将仓库PCB重新烧写程序,发现28034发热且稳压电源的输出电流变大,然后28034烧坏,...

TMS320F28034 复位管脚-TI中文支持网
其他DSP & ARM® 处理器

TMS320F28034 复位管脚

OtherDSP阅读(1033)赞(0)

有几块板子复位管脚XRS一直处于低电平,XRS外围电路如图大概是什么原因造成的,麻烦帮忙看看,谢谢! Nancy Wang: 请去c2000论坛咨询。 e2echina.ti.com/…/ user1873490: 回复 Nan...