Smoke alarm, also known as smoke alarm, is an instrument that monitors the concentration of smoke to prevent fires. At present, some brands of smoke alarms have obtained the 3C certification of China's household detector standards. The products are easy to install and have remarkable effects. They are recommended products by fire brigade units all over the country and are widely used in homes, factories, office buildings, hospitals, schools, Important fire prevention places such as museums.
The STMicro Electronics Group was established in June 1987 through the merger of Italy's SGS Microelectronics and France's Thomson Semiconductor. Since 1999, ST has always been one of the world's top ten semiconductor companies. The STM32 series of products is a high-performance, low-cost, low-power MCU launched by ST in 2007 based on the ARM@Cortex-M core. The STM32 series is the earliest product series launched and is currently the most commonly used product series.
The MSP430 series of microcontrollers is a 16-bit ultra-low MSP430 microcontroller launched on the market by Texas Instruments (TI) in the United States in 1996. It is a Mixed Signal Processor with low power consumption and reduced instruction set (RISC). It is called a mixed-signal processor because it integrates multiple analog circuits, digital circuit modules and microprocessors with different functions on one chip to provide a "single-chip microcomputer" solution for practical application needs. This series of microcontrollers are mostly used in portable instruments that require battery power.
If you are interested in Japan Epson RTC real-time clock module, please contact "Tang Electronics" 13302318498. "Tang Electronics" also provides automotive electronics-specific crystal oscillators, Japanese Panasonic batteries, Japanese Panasonic automotive electronics connectors, and Japanese Renesas automotive electronics MCUs. , Japan's Panasonic anti-collision sensor for smart driving; "Tang Electronics"'s EMS and SMT factories have TS16949 certification and can undertake the production of automotive electronics.
Panasonic button batteries are widely used in computer motherboards, car alarms, tire testers, handheld computers, industrial control motherboards, calculators, watches, shoe lamps, electronic thermometers, electronic toys, flashlights, tax control machines, medical instruments, small electronic gifts, Bluetooth wireless products, multi-function wireless remote controls PDA, MP3, electronic keys, card radios, IC cards, smart home appliances, digital cameras, mobile phones and other equipment. According to common characteristics: Panasonic batteries are divided into alkaline batteries, carbon batteries, button batteries, rechargeable batteries, etc.
RX8025T is a new real-time clock module with I2C interface and temperature compensation function. It integrates a 32.768KHz temperature compensated crystal oscillator and can be used in various occasions that require high-precision clocks. By setting the corresponding compensation control bits, the temperature compensation function at different intervals can be realized, thereby greatly improving the accuracy of the clock. The chip can set four different time periods for temperature compensation. The default setting is 2S compensation. The chip is produced using C-MOS technology, has extremely low functional consumption, and can be powered by batteries for a long time.
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