zeNNH4

Warm water cup v1

Overview

The aluminum substrate is heated by controlling the on/off state of a MOSFET using a microcontroller, with temperature detection and constant temperature control. The outer casing can use the casing of a portable electric heating cup, and the heating plate can also use its compatible design. A cheaper alternative to the main control unit is used. It features DC power

supply, reverse connection protection, and two-way step-down protection devices.

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2026-03-28 01:14:10

Ask about stack problem stm32
Tue Oct 27 20:36:27 2009: The stack 'CSTACK' is filled to 100% (1024 bytes used out of 1024). The warning threshold is set to 90.%Is the stack used up?
EEWORLD University Hall - Animation Demonstrating the Integrated Circuit Manufacturing Process
Animation demonstrating the integrated circuit manufacturing process : https://training.eeworld.com.cn/course/4482
MSP430F5438A internal temperature sampling
MSP430F5438A internal temperature sampling, found its calculation company, but there are two variables written in the TLV structure inside the microcontroller! But I can't find its address, and I have
The CF card contents are lost and need to be reformatted before use
Some machines have the problem that the CF card contents are flushed. After formatting and repartitioning, they can be used again. Some CF cards are damaged. But no matter how I try, I can't simulate
Miscellaneous talk about voltage stabilization
[font=楷体,楷体_GB2312][size=4][color=Navy]Power regulation, linear and switching are of course two families, the parameters of the components are also very different, but their backbone architecture is s
TE Welfare Month｜Rewarded surveys, technical tips, limited-time discounts
TE Welfare Month is now open! Here you can not only get technical knowledge, but also participate in prize-winning activities and enjoy limited-time discounts! What are you waiting for? Come and get y

Datasheet More

Circuits More