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2024/07/12

Common Japanese system 26MHz TCXO introduction

This article will read: EPSON, KDS, NDK three brands 26MHz TCXO material model, take a look.

2024/06/27

STM 32 master control chip + 8M crystal vibration + 32.768KHz crystal vibration collocation type selection reference scheme

Generally speaking, MCU needs access to a main frequency and a clock frequency, and STM 32 series is no exception. The main frequency 4M, 8M, 16M, 24M, 32M and 48M, generally with Japanese large vacuum KDS and Japanese radio wave NDK 8MHz crystal vibration; clock frequency is the most common 32.768KHz crystal vibration.

2024/06/27

Introduce you to the EPSON gyroscope, accelerometer, inertial measurement unit (IMU) and the HUD car head-up display system chip

HUD(Head Up Display)中文叫抬头显示系统,又被叫做平行显示系统。早被应用在飞机辅助驾驶上,通过参数的集中投射,帮助驾驶员无需低头查看仪器就能掌握重要驾驶信息,避免驾驶员在行车过程中频繁低头看仪表或车载屏幕,对于行车安全起到很好的辅助作用。这项技术在引入汽车后经历了一段低谷期,随着技术的进步加上AR技术的加持,HUD重回大众视野并开始快速发展。

2024/06/27

A 32.768KHz crystal vibration has the ultimate research, professional application and always have a spot company

32.768KHz Is a standard frequency, 32.768KHz clock crystal vibration oscillation signal after quartz clock internal frequency division for 15 frequency get 1Hz second signal, the second hand walk every second, quartz clock internal frequency division can only 15 times frequency, if change to other frequency vibration, 15 frequency is not 1Hz second signal, the clock is not allowed. Of 32.768K=32768=215 power, the data conversion is more convenient and accurate.

2024/06/04

Take RX-8025T as an example-to recommend an RTC real-time clock module

RTC(Real-Time Clock)是一种实时时钟,用于记录和跟踪时间,具有独立供电和时钟功能。RX-8025T UB、RX-8025T UC、RX-8025SA等RTC实时时钟模块,广泛应用于表计、工业控制、电力设备、汽车电子等各种行业。

2024/06/04

Common 32.768KHz crystal vibration each brand model control table + real-time clock RTC

RTC(Real-Time Clock)是一种实时时钟,用于记录和跟踪时间,具有独立供电和时钟功能。RX-8025T UB、RX-8025T UC、RX-8025SA等RTC实时时钟模块,广泛应用于表计、工业控制、电力设备、汽车电子等各种行业。

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