2110830-3

1. Introduction to the real-time clock DS1302 The application of DS1302 in real-time time display. It can count the year, month, day, week, hour, minute, and second, and has many functions such as le...[Details]

The digital audio interface SAI (Synchronous Audio Interface) of the Apalis iMX8 computer module can be configured as AC97 or I2S format for connecting an external audio codec. The following articl...[Details]

The system uses the GSM remote communication system to control the operation of the air conditioner and other equipment in the car. Users can achieve human-computer interaction through text message...[Details]

Apple's every move has attracted the attention of the technology industry and even the entire consumer market. From the launch of the iPhone XS series until now, there has been a constant stream of v...[Details]

This article introduces the characteristics and principle of UC3842 , and analyzes and experiments its current-controlled pulse width modulation switching power supply. From the experiment, it is con...[Details]

Semiconductor Memory Several basic concepts The nature of numbers and physical phenomena. We know that computers can perform mathematical operations, which is very difficult for us to understand....[Details]

Autonomous driving is an important branch of artificial intelligence applications. The realization of high-level autonomous driving requires the integration of many capabilities such as sensor fusion...[Details]

ARM instruction set—SWP instruction SWP and SWPB are atomic operations on storage units in the ARM instruction set, that is, a read and a non-cuttable operation on a storage unit. SWP and SWPB comp...[Details]

It is reported that TSMC, the world's leading wafer manufacturer, has recently begun to coordinate the allocation of wafer production capacity in the second quarter of 2021, mainly focusing on 5G, hi...[Details]

As a safety-critical system for smart cars, the security of the in-vehicle intelligent computing platform at the software level is of vital importance. Due to the rich functions and complex applica...[Details]

I just received a request from my superior. Since the serial port resources of stm8 are limited, I need to add an extra io to the original project to output serial port data. Serial port is something...[Details]

      On the morning of March 8, Samsung announced the launch of the SmartTag series of trackers in January. They are small, portable Bluetooth devices that can be placed together with keys, backpack...[Details]

In March 2019, the state issued the "Ultra-High Definition Video Industry Development Action Plan (2019-2022)", which predicted that by 2022, the 4K industry ecosystem will be basically complete. Sin...[Details]

It has been more than 20 years since I came into contact with multimeters, from pointer type to digital type, and then to automatic gear type. Of course, it is mainly used for repairing household app...[Details]

The inverter is a power electronic device widely used in the field of industrial automation. Its main function is to convert the input AC power into AC power with adjustable frequency to achieve sp...[Details]