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GD32C103CBT6的CAN1工作不正常
参考官方例程communication_FDmode,CAN1_TX只会出现一两个低脉冲。直接用例程去掉按键、加个50ms延时周期发送也是一样的波形. 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[/img]
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PWM经过比较器输出波形连体了是什么情况
[color=#333333][backcolor=rgb(255, 255, 255)][font=微软雅黑][size=16px]请问各位,PWM脉冲波形经过图中比较器输出波形前段连体了是什么原因,容值阻值错误了吗[/size][/font][/backcolor][/color]
1359浏览量 3回复量 关注量 -
DSPIC33E系列新品PWM发波问题请教 sos
您好,我想用dsp33E系列(dsp33EP64GS505)的芯片产生一个双脉冲的PWM波,在一个PWM周期内产生两个脉冲,这两个脉冲关于周期中间时刻对齐。请问各位大牛,有什么办法产生这样的PWM脉冲吗?非常感谢!
2410浏览量 0回复量 关注量 -
疑难杂症求助!!关于步进电机丢步的问题!!
我们的设备在公司测试的时候,步进电机运行正常(一个屋子也摆过十多台设备运行)。不过到了某些现场之后偶尔会出现步进电机丢步的情况频率很低。我们电机正常转一圈,不过转动半圈或者四分之一圈就会停止,下次再发送脉冲还会继续转。 注:1. 我们驱动器是定制120细分,应该不是大厂的。转一圈发送24000脉冲 2. 电机转动不快大约一圈6s, 间隔转动的,不是连续。 3. 电机也没有什么传动装置,就直接接了一个圆盘。力矩不大。 因为这个情况很难复现,(我之前用对讲机干扰也没什么用)。我想问问大家有什么复现的方法吗?或者问题大概是什么地方??(我目前怀疑是驱动器的问题。)
2681浏览量 9回复量 关注量 -
而赛元这个触摸按键是怎么判断手指是否按着触摸键的?
如题,赛元触摸单片机看不出是哪里检测触摸键的,手指放在触摸键上是通过什么来传达信息的有懂的吗?我看人家的例程有单击功能没有长按功能的大致分析了一下,好像他们封装了模块然后在一定时间内无论有无触摸都当做无触摸功能,也就是触摸一次输出一个脉冲,不知道是不是这样.
2603浏览量 1回复量 关注量 -
请教,关于宽电压范围下的PMOS高端驱动!
平时软件做得多,最近领导却安排我做一块电路板控制40-400V直流电压的开通和关断。由于被测对象的限制,只能高端驱动,但输入电压范围太宽,不是一个固定电压,一时不知道该怎么弄了。麻烦各位大神指点一二,最好能给个图纸参考,谢谢了。说明一下,一般情况下,开关是常开或者常闭,部分测试对象可能需要产生60hz左右的脉冲。
800浏览量 1回复量 关注量 -
两相步进电机的转速疑问
最近有项目使用57步进电机,一直以来都有一些疑问。假如步进电机的步进角为1.8°,没用细分,那转一圈需要200个脉冲。细分为16的话,转一圈需要3200个脉冲。 那么 当细分1时,采用1000Hz的脉冲(转速为5pps,300ppm),和细分16时采用16KHz的脉冲转速时一样的吗?
1292浏览量 2回复量 关注量 -
如何让一个网络没有强迫响应??
[i=s] 本帖最后由 xukun977 于 2020-9-27 18:13 编辑 [/i] 方法一,从激励入手,如果激励是单位脉冲函数,那么激励E(s)=1,进而响应R为自然响应。 方法二甚至方法三,请大家思考一下先! 一般教科书上的叙述方法是从前到后,按照因果顺序展开的。 我这里把顺序颠倒了一下,是已知结果求原因,于是难度 就变大了,即便你把教科书被的滚瓜烂熟,也会感觉极度不适用,感觉无处下手。 所以,此贴是良好的鉴定贴,看看信号与系统学的到底怎么样,纯粹靠背书的同志,铁定是答不出来的,原因就是教科书上没有。
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脉冲激活
遇到一些无法解决的问题:充电器检测头CHGST在电池电压V > (欠压保护值UV + 欠压回滞点UVH)可以进行充电器的检测,从而使控制芯片bq77910从休眠状态利用瞬间脉冲激活,但在电池电压V < (欠压保护值UV + 欠压回滞点UVH)时,却不能将控制芯片利用脉冲激活
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