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 typically contains a rechargeable battery and a charging circuit, and can be charged up beforehand for use when a wall outlet is not available. Outdoor […]
Introduction and Reverse Development of Outdoor Power Bank Read More »
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 in embedded systems. It operates in 1-Wire protocol, which allows for communication with a microcontroller using only a single data pin. The device supports 1.8V
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 ARM® Cortex™ M0 CPU with 256kB flash + 16kB RAM. The embedded 2.4GHz transceiver supports Bluetooth Low Energy and 2.4GHz operation, where the 2.4GHz mode
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 appearance of wrinkles, fine lines, and uneven skin tone. Here we’ll introduce our case about RF beauty device. Case of RF Beauty Device RF Beauty
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 up to 48MHz. It includes a variety of peripherals, such as analog comparators, timers, and I2C and SPI interfaces. The STM32F030 also supports motor control
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 circuitry for setting and adjusting the time. In occasions with high clock requirements, DS1302 and ds3231 clock modules can meet the basic needs. Below I
LM358 dual op-amp specs: voltage ranges, gain bandwidth, and applications in amplifiers/filters. Learn biasing and noise reduction.
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, input/output interfaces, and other peripherals on a single chip. The STM8S003F3P6 is based on an 8-bit architecture and provides a wide range of features, making
STM8S003F3P6 Microcontroller Pinout, Features, Schematic Read More »
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 programming mode, the various threads of parallel multithreading run synchronously without interfering with each other, and there is no concept of priority. MC3172 Pinout MC3172
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 automation, and medical equipment. This article provides an in-depth comparison of the LIS2DW12 and LIS2DH12, discussing their specifications, features, applications, and more. Overview of LIS2DW12
LIS2DW12 vs LIS2DH12: A Comprehensive Comparison of MEMS Accelerometers Read More »
