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2024 Espressif Customer Survey 乐鑫科技 2024 年度客户调查问卷

Last post by bso_ESP « Mon Dec 30, 2024 11:48 am
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Attachment(s) by bso_ESP » Mon Dec 30, 2024 11:48 am » in General Discussion

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esp-c3上的VDD_SPI替换为外置电源需要注意什么

Last post by ESP_LJH « Tue Nov 23, 2021 3:07 am
Replies: 1
by jiaxie » Mon Nov 22, 2021 6:47 am

1 Replies

7075 Views

Last post by ESP_LJH View the latest post
Tue Nov 23, 2021 3:07 am
[已解决] ESP32-WROOM-32U 模块上电不运行

Last post by MrUnderstand « Fri Nov 19, 2021 1:36 pm
Replies: 2
Attachment(s) by MrUnderstand » Fri Nov 19, 2021 6:29 am

2 Replies

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Fri Nov 19, 2021 1:36 pm
关于Lyrat v4.3开发板的耳机接口

Last post by neuralcloud « Wed Nov 17, 2021 7:32 am

by neuralcloud » Wed Nov 17, 2021 7:32 am

0 Replies

5204 Views

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Wed Nov 17, 2021 7:32 am
i2s_apll_calculate_fi2s 计算问题

Last post by 106415718@QQ.COM « Tue Nov 16, 2021 12:52 am

by 106415718@QQ.COM » Tue Nov 16, 2021 12:52 am

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5011 Views

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Tue Nov 16, 2021 12:52 am
i2s_apll_calculate_fi2s 计算问题

Last post by 106415718@QQ.COM « Mon Nov 15, 2021 8:47 am

by 106415718@QQ.COM » Mon Nov 15, 2021 8:47 am

0 Replies

4928 Views

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Mon Nov 15, 2021 8:47 am
ESP32-C3如果不是单一电源供电，该如何处理？

Last post by ESP_LJH « Mon Nov 15, 2021 6:36 am
Replies: 1
by seanfan@qq.com » Sun Nov 14, 2021 12:05 am

1 Replies

6865 Views

Last post by ESP_LJH View the latest post
Mon Nov 15, 2021 6:36 am
ESP32-S2-WROVER-I 如何收发AT command

Last post by cye-barry « Mon Nov 15, 2021 5:45 am
Replies: 3
by cye-barry » Mon Nov 08, 2021 10:25 am

3 Replies

9315 Views

Last post by cye-barry View the latest post
Mon Nov 15, 2021 5:45 am
自制ESP32-PICO-D4开发版的操作问题

Last post by ESP_LJH « Tue Nov 02, 2021 3:29 am
Replies: 1
by gcy626 » Mon Sep 27, 2021 1:53 pm

1 Replies

8414 Views

Last post by ESP_LJH View the latest post
Tue Nov 02, 2021 3:29 am
ESP32 S3 WROOM-1模组的硬件手册在哪可以找到？

Last post by ESP_ICY « Fri Oct 22, 2021 11:19 am
Replies: 1
by dreamcmi » Thu Oct 21, 2021 2:16 pm

1 Replies

6692 Views

Last post by ESP_ICY View the latest post
Fri Oct 22, 2021 11:19 am
ESP32-C3能不能支持1.8V IO?

Last post by ESP_LJH « Wed Oct 20, 2021 3:03 am
Replies: 1
by waweyu » Tue Oct 19, 2021 11:21 am

1 Replies

6249 Views

Last post by ESP_LJH View the latest post
Wed Oct 20, 2021 3:03 am
esp32_C3 click circuit电路作用是什么，附图

Last post by ESP_Eavo « Tue Oct 19, 2021 9:12 am
Replies: 3
Attachment(s) by plj_357 » Tue Oct 19, 2021 1:01 am

3 Replies

8697 Views

Last post by ESP_Eavo View the latest post
Tue Oct 19, 2021 9:12 am
使用ESP32-C3FH4不外挂falsh，spi接口如何处理？

Last post by ESP_LJH « Tue Oct 19, 2021 9:05 am
Replies: 3
Attachment(s) by plj_357 » Tue Oct 19, 2021 1:05 am

3 Replies

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Last post by ESP_LJH View the latest post
Tue Oct 19, 2021 9:05 am
esp32-c3_hardware_design_guidelines_cn 中原理图的疑问点：

Last post by plj_357 « Tue Oct 19, 2021 8:54 am
Replies: 2
Attachment(s) by plj_357 » Tue Oct 19, 2021 6:21 am

2 Replies

6333 Views

Last post by plj_357 View the latest post
Tue Oct 19, 2021 8:54 am
esp32_C3 pin1是否有loadpull

Last post by ESP_LJH « Tue Oct 19, 2021 8:53 am
Replies: 3
by plj_357 » Tue Oct 19, 2021 6:22 am

3 Replies

5974 Views

Last post by ESP_LJH View the latest post
Tue Oct 19, 2021 8:53 am
关于ESP32-D0WDQ6芯片自制板固件烧录失败的问题

Last post by ESP_LJH « Mon Oct 18, 2021 9:08 am
Replies: 5
Attachment(s) by hhh5215 » Mon Oct 18, 2021 3:05 am

5 Replies

9524 Views

Last post by ESP_LJH View the latest post
Mon Oct 18, 2021 9:08 am
[已解决」C3 SPI 运行 DMA 功能是否有问题！

Last post by axwfae « Fri Oct 15, 2021 7:08 am
Replies: 4
by axwfae » Wed Oct 13, 2021 8:47 am

4 Replies

11238 Views

Last post by axwfae View the latest post
Fri Oct 15, 2021 7:08 am
esp32-wroom掉电后程序消失

Last post by xsrlfc « Thu Oct 14, 2021 2:49 am
Replies: 3
by xsrlfc » Wed Oct 13, 2021 9:18 am

3 Replies

8382 Views

Last post by xsrlfc View the latest post
Thu Oct 14, 2021 2:49 am
ESP8266供电干扰其他外设

Last post by ESP_LJH « Tue Oct 12, 2021 10:00 am
Replies: 1
Attachment(s) by xingkong_lin » Sat Oct 09, 2021 8:14 am

1 Replies

4261 Views

Last post by ESP_LJH View the latest post
Tue Oct 12, 2021 10:00 am
请问esp32-s2的两个uart，能都用上吗？

Last post by craiglu « Tue Oct 12, 2021 8:34 am
Replies: 4
by wkiialex » Thu May 06, 2021 3:19 am

4 Replies

10084 Views

Last post by craiglu View the latest post
Tue Oct 12, 2021 8:34 am
ESP8266的CHIP_EN和EXT_RSTB管脚感觉是重复的

Last post by yangff « Tue Oct 12, 2021 3:17 am
Replies: 1
by spadger » Sat Sep 18, 2021 12:05 am

1 Replies

5506 Views

Last post by yangff View the latest post
Tue Oct 12, 2021 3:17 am
求：ESP32-S2-HMI-DevKit-1 硬件参考原理图

Last post by ESP_ICY « Sat Oct 09, 2021 12:25 pm
Replies: 1
by felix_zhou1618 » Sat Oct 09, 2021 7:24 am

1 Replies

3906 Views

Last post by ESP_ICY View the latest post
Sat Oct 09, 2021 12:25 pm
启用WiFi导致ADC1的采样延迟不稳定？

Last post by yangff « Fri Oct 08, 2021 2:32 am

by yangff » Fri Oct 08, 2021 2:32 am

0 Replies

3155 Views

Last post by yangff View the latest post
Fri Oct 08, 2021 2:32 am
有关中断源表问题？

Last post by ESP_ICY « Tue Sep 28, 2021 2:55 am
Replies: 2
by yogi_yi » Fri Sep 03, 2021 11:20 am

2 Replies

5660 Views

Last post by ESP_ICY View the latest post
Tue Sep 28, 2021 2:55 am
ESP32 C3 内置Flash版本管脚复用问题

Last post by ESP_ICY « Tue Sep 28, 2021 1:54 am
Replies: 1
by Bosspoipoi » Mon Sep 27, 2021 1:44 pm

1 Replies

3782 Views

Last post by ESP_ICY View the latest post
Tue Sep 28, 2021 1:54 am
如何安装Espressif CDC Device驱动

Last post by ESP_ICY « Fri Sep 24, 2021 6:05 am
Replies: 3
Attachment(s) by weiyong » Thu Sep 23, 2021 2:05 am

3 Replies

6270 Views

Last post by ESP_ICY View the latest post
Fri Sep 24, 2021 6:05 am

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