How to Calculate PCB Assembly Cost?
February 10, 2026
Estimate PCB assembly costs: components, complexity, and manufacturing factors. Tips to reduce costs without compromising quality.
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Solid-State Relays: How They Work & Applications
February 10, 2026
Solid-state relays (SSRs): operation, advantages over electromechanical relays, and use in high-speed switching. Learn to select for your circuit. Datasheet tips inside!
Introduction and Reverse Development of Outdoor Power Bank
February 10, 2026
What is Power Bank? A power bank, also known as an outdoor portable charger, is a compact and portable device used to recharge electronic devices while on the go. It
DALLAS Series Chips DS28E01 Full Datasheet
February 10, 2026
About DS28E01 Chip The DS28E01-100 is a 1-Wire® chip that features a unique 64-bit ROM registration number and a strong authentication engine, providing a secure method for establishing a root-of-trust
Nordic Semiconductor nRF51822 Programming
February 10, 2026
What is NRF51822 BLE Chip? The nRF51822 is a powerful, flexible, multi-protocol SoC ideal for Bluetooth low energy and 2.4GHz ultra-low energy wireless applications. It is built on a 32-bit
RF Beauty Device with Ultrasonic Function
February 10, 2026
What is RF Beauty Device? A RF beauty device is a device that uses radio frequencies to improve the appearance of skin. RF beauty devices can help to improve the
STM32F030 Chip Development Board
February 10, 2026
STM32F030 Chip Introduction The STM32F030 chip is a low-cost, 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics. It features up to 32KB of Flash and 4KB of SRAM, and can run at
DS3231 RTC Module
February 10, 2026
A clock module is an electronic module, typically used to measure time and date, they usually include a crystal oscillator to generate an accurate time reference, and have some control
LM358 Op-Amp: Pinout & Circuit Guide
February 10, 2026
LM358 dual op-amp specs: voltage ranges, gain bandwidth, and applications in amplifiers/filters. Learn biasing and noise reduction.
STM8S003F3P6 Microcontroller Pinout, Features, Schematic
February 10, 2026
STM8S003F3P6 Description STM8S003F3P6 is a microcontroller unit (MCU) developed by STMicroelectronics. It is a highly integrated device that combines the processing power of a central processing unit (CPU) with memory,
MC3172 Development Board Programming
February 10, 2026
MC3172 Introduction MC3172 is a 32-bit RISC parallel multithreaded real-time processor developed by GXchip in China. It uses a new CPU working mode and software development mode. Unlike the single-threaded
LIS2DW12 vs LIS2DH12: A Comprehensive Comparison of MEMS Accelerometers
February 10, 2026
The LIS2DW12 and LIS2DH12 are both high-performance MEMS (Micro-Electro-Mechanical Systems) accelerometers designed and manufactured by STMicroelectronics. These accelerometers find application in various industries, such as wearable devices, gaming controls, industrial