Chip Unlock Cases
PMIC: Power Management Integrated Circuit
As the heart of electronic equipment, PMIC has been widely used in electronic equipment in various fields such as mobile phones, consumer electronics, industrial control, medical instruments, and automotive electronics.
Drive IC for Micro Stepper Motors
There are various drive ICs available for micro stepper motors, such as DIO5833, HR8833, SGM42633, drv8833, and more. In this article, we will introduce the principles and usage of these
Choosing the Right RTC Battery for Embedded Systems
RTC (Real Time Clock) is an independent timer used to provide system time. It can continue to operate during power outages or low-power modes by relying on a backup battery
Intel PowerVia Backside Power Delivery Technology
Not long ago, Intel achieved backside power delivery technology on a product-level test chip codenamed “Blue Sky Creek” to meet the performance demands of the next era of computing. Intel
DC Motor Speed Control: 3 Useful Methods
DC Motor Speed Formula At first, let’s introduce the formula of DC motor speed: n=(U-IR)/KΦ Where “n” is the motor speed (rpm/min), “U” is the armature voltage, “I” is the
TRIAC Dimmer: What is it, how does it work?
In the world of lighting, dimmers have become a crucial component, allowing users to control the brightness of their lights and save energy in the process. One popular type of
BMP280 Pressure Sensor
BMP280 is a high-precision sensor module chip that can measure atmospheric pressure and temperature in the air. Not only that, but it can also measure the humidity in the air.
Understanding Voltage Controlled Voltage Sources (VCVS)
Voltage Controlled Voltage Sources (VCVS) are a fundamental and essential part of electronic circuit design and analysis. In this article, we will discuss the basics of VCVS, its applications, and
Power Supply Voltages Abbr: VCC VDD VEE VSS GND
In electronics, various abbreviations are used to represent different power supply voltages, such as VCC, VDD, VEE, VSS, and GND. Understanding the differences between these power supply voltages is crucial
How does Accelstepper Change the Stepper Motor Function?
If you are in the field of robotics or CNC machines, then you must have come across stepper motors. These motors are widely used for their precision and accuracy, but
About Well Done
Well Done Technology was established in 2008, focus on PCB reverse engineering, PCB assembly, PCB design and manufacturing. Our technical team of more than 20 people includes senior engineers with rich experience.
