|
[Open Source] 24V 3A Flyback Switching Power Supply (Based on UC3842, Including Circuit and Transformer Parameter Calculation)
|
|
7
|
832
|
March 30, 2026
|
|
Differential op-amp circuit: Do you know what this 1V does?
|
|
2
|
164
|
March 27, 2026
|
|
Help needed - 2011 Electronics Competition, Switching Power Supply Parallel Power System
|
|
6
|
243
|
March 27, 2026
|
|
2026 Comprehensive Guide to Applying for Electronics and Information Programs: Choosing the Right Field = Seizing a Decade of Golden Opportunities
|
|
0
|
221
|
March 26, 2026
|
|
Empowering Everything, Leading the Future with Intelligence: 2026 Comprehensive Guide to Applying for Electronics and Information Programs
|
|
0
|
120
|
March 26, 2026
|
|
STC major outage number cannot be used
|
|
3
|
187
|
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
|
241
|
March 21, 2026
|
|
在使用stc8a8k64d4官方库函数时遇到了问题
|
|
2
|
217
|
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
|
317
|
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
|
286
|
March 18, 2026
|
|
Taming Control Systems: A Beginner's Complete Guide to Poles and Zeros
|
|
2
|
126
|
March 17, 2026
|
|
Beginner learning to design LDO buck circuit, unsure if the design is correct and reliable, seeking advice from experts
|
|
13
|
638
|
March 17, 2026
|
|
How to choose the appropriate inductance value?
|
|
4
|
285
|
March 16, 2026
|
|
Digital Power Supply Project - Questions about PID Code
|
|
2
|
176
|
March 16, 2026
|
|
Power MOS/IGBT temperature rise limit query: Does Tc=100°C refer to the plastic case temperature or the metal backplate?
|
|
2
|
190
|
March 12, 2026
|
|
Questions about using the UCC21520 gate driver—STM32G474-based adjustable DCDC power supply (Buck-Boost)
|
|
5
|
356
|
March 11, 2026
|
|
How to Customize the Boot Screen for Raspberry Pi 5
|
|
0
|
184
|
March 10, 2026
|
|
Open-source 140W+65W buck-boost PD3.1 fast charging module (2C+1A ports), IP6557+IP6538, 205W desktop charger
|
|
4
|
308
|
March 9, 2026
|
|
Encountered a mysterious error while using the stc8a8k64d4 library functions
|
|
4
|
297
|
March 9, 2026
|
|
Why does flashing AT firmware to ESP8266 show "waiting for power-on"?
|
|
3
|
327
|
March 9, 2026
|
|
Should I go to a company with 10k registered capital that asked me to solve a GaN charger exploding issue today when submitting my resume?
|
|
3
|
258
|
March 6, 2026
|
|
[Open Source] PD65W GaN Charger (ACF), Based on DK8607AD, IP6538-AC-65W, XPM52CDP65
|
|
3
|
444
|
March 6, 2026
|
|
Understanding ADC from Scratch: A Complete Guide to Analog-to-Digital Converter Core Specifications and Performance Terminology
|
|
0
|
222
|
March 5, 2026
|
|
Why are 24-bit audio ADCs cheap and high-sampling-rate, while general-purpose 24-bit ADCs are expensive and low-sampling-rate?
|
|
4
|
248
|
March 3, 2026
|
|
Questions regarding the use of CH442E/CH443K chips for switching USB 2.0 data signals and SWD signals
|
|
5
|
250
|
March 3, 2026
|
|
OWON HDS160 Oscilloscope Multimeter Unboxing and Teardown Review
|
|
0
|
149
|
February 7, 2026
|
|
Keystroke Hardware RC Debounce Circuit Value and Charging/Discharging Time Calculation
|
|
1
|
257
|
January 29, 2026
|
|
Beware of a certain ESP32-S3 development board on Taobao with extremely poor WiFi signal, suspected of lacking impedance matching
|
|
6
|
184
|
January 24, 2026
|
|
How to package Python programs into binaries on Raspberry Pi 4B?
|
|
5
|
287
|
January 13, 2026
|
|
ESP Series Chip Selection Guide and Parameter Comparison
|
|
0
|
264
|
January 13, 2026
|