|
[Voting] Which microcontroller/MCU brand do you like the most?
|
|
1
|
46
|
April 29, 2026
|
|
Operational Amplifier (Op-Amp) Beginner's Guide: From Principles to Practice
|
|
0
|
68
|
April 28, 2026
|
|
LCD1602 I2C module cannot display characters
|
|
23
|
40
|
April 28, 2026
|
|
Getting Started with Raspberry Pi GPIO: From Beginner to Practice
|
|
0
|
7
|
April 27, 2026
|
|
Fans, water pumps, etc. not working; don't know where the problem is
|
|
8
|
24
|
April 25, 2026
|
|
Let's discuss: Are you still choosing STM32 for small batch projects now, or has everyone switched to domestic alternatives?
|
|
5
|
36
|
April 21, 2026
|
|
DC-DC Buck Circuit SW Node Ringing Too Severe, RC Snubber Circuit Still Can't Suppress It!
|
|
5
|
19
|
April 21, 2026
|
|
2026 Storage Chip Prices Are Rising Like This, Has Anyone Adjusted Their Design Plans?
|
|
3
|
17
|
April 21, 2026
|
|
How to convert a triangle wave into a square wave and invert it using a comparator with hysteresis?
|
|
2
|
9
|
April 21, 2026
|
|
5G CPE Kunpeng C2000MAX Unboxing and Quick Review
|
|
0
|
21
|
April 15, 2026
|
|
开源TypeC拓展坞，4个10Gbps的USBA口+2.5G网卡+读卡器，VL822+RTL8156BG+GL3224
|
|
2
|
26
|
April 15, 2026
|
|
Why does I2C OLDE setting at 3MHz work normally?
|
|
6
|
21
|
April 14, 2026
|
|
ZTE F40 5G RedCap Portable WiFi Simple Unboxing Review
|
|
0
|
44
|
April 14, 2026
|
|
STM32-Based Synchronous Rectification Buck-Boost Digital Power Supply Open Source
|
|
48
|
521
|
April 8, 2026
|
|
Which MCU is suitable for capacitive proximity sensing?
|
|
4
|
22
|
April 7, 2026
|
|
Some issues in BUCK-BOOST circuit design
|
|
7
|
57
|
April 3, 2026
|
|
[Open Source] SC8703-based Buck-Boost DCDC Adjustable Power Supply with Voltage and Current Regulation, Supporting PD Fast Charging Input
|
|
11
|
148
|
March 31, 2026
|
|
[Open Source] 24V 3A Flyback Switching Power Supply (Based on UC3842, Including Circuit and Transformer Parameter Calculation)
|
|
7
|
273
|
March 30, 2026
|
|
Differential op-amp circuit: Do you know what this 1V does?
|
|
2
|
18
|
March 27, 2026
|
|
Help needed - 2011 Electronics Competition, Switching Power Supply Parallel Power System
|
|
6
|
19
|
March 27, 2026
|
|
2026 Comprehensive Guide to Applying for Electronics and Information Programs: Choosing the Right Field = Seizing a Decade of Golden Opportunities
|
|
0
|
13
|
March 26, 2026
|
|
Empowering Everything, Leading the Future with Intelligence: 2026 Comprehensive Guide to Applying for Electronics and Information Programs
|
|
0
|
11
|
March 26, 2026
|
|
STC major outage number cannot be used
|
|
3
|
11
|
March 26, 2026
|
|
STM32 ADC readings from AD8307 output voltage are inaccurate, but measurements of the STM32 board's own output voltage are accurate
|
|
4
|
23
|
March 21, 2026
|
|
在使用stc8a8k64d4官方库函数时遇到了问题
|
|
2
|
11
|
March 21, 2026
|
|
Senior members, during interviews I was asked about problems encountered in designing flyback converters and how to solve them—how should I answer this question?
|
|
6
|
38
|
March 20, 2026
|
|
Why can't I publish messages in MQTTX after reconnecting? I've subscribed to a topic and successfully connected, but no messages are being sent or recorded.
|
|
5
|
20
|
March 18, 2026
|
|
Taming Control Systems: A Beginner's Complete Guide to Poles and Zeros
|
|
2
|
19
|
March 17, 2026
|
|
Beginner learning to design LDO buck circuit, unsure if the design is correct and reliable, seeking advice from experts
|
|
13
|
116
|
March 17, 2026
|
|
How to choose the appropriate inductance value?
|
|
4
|
32
|
March 16, 2026
|