RNC55K5231FSRSL

It is also a half-baked thing, and a simple interrupt processing is performed. Software environment: MDK470a Hardware environment: STM32F4-Discovery. Button B1 is connected to the PA0 pin of the F4 c...[Details]

Internal structure of IO port 8051 microcontroller: There is one 8-bit bidirectional parallel I/O port P0 and three quasi-bidirectional parallel I/O ports P1 to P3. Each port is composed of a latch...[Details]

The following are some experiences summarized by engineers during the maintenance process for your reference. I hope it will be helpful to you. Several maintenance steps for switch...[Details]

The car sunroof is installed on the roof, which can effectively circulate air in the car and increase the intake of fresh air. At the same time, the car sunroof can also broaden the field of vision...[Details]

According to foreign media reports, Mapbox, a map and positioning platform provider that powers a new generation of location-aware applications, has announced the launch of a new conversational artif...[Details]

Summarize the conversion from C51 to ICCAVR  1. Header file Replace the header files that define registers in C51, such as reg51.h and at89x51.h, with the corresponding AVR header files, such as io...[Details]

The operating temperature of the 48V system battery is generally between -40°C and 75°C. Ordinary engine coolant cannot meet its cooling requirements. Usually, the 48V system adopts a separate air ...[Details]

Introduction: The design of stepper motor control system program is an important part of realizing stepper motor control. 1. Determine control requirements First, the control requir...[Details]

As a leader in mining chips and one of the unicorns in China that has entered the cloud-side and end-side AI chip market, Bitmain's every move in the field of AI chips has attracted widespread attent...[Details]

Today's mobile phone production and testing is facing an increasingly complex environment. On the one hand, there are the challenges of multiple frequency bands and multiple formats, on the other han...[Details]

Foreign media: Huawei's next-generation flagship chip Kirin 9010 will use 3nm process Affected by the US ban, Huawei Consumer Business CEO Yu Chengdong said in August last year that the Kirin 9000 ...[Details]

        In recent years, reports of bank card fraud have appeared in the newspapers from time to time. According to the latest report from CCTV, the police in Sanya, Hainan Province, cracked a new ty...[Details]

The emergence of flexible screens can be said to bring more display forms to smartphones. At the Future Technology Conference not long ago, OPPO gave its own design answer - the scroll screen design....[Details]

Smart voice thermos cups can remind users to drink water, take medicine, play music, etc. on time. Traditional solutions require multiple components such as MCU + temperature detection chip + power...[Details]

, is usually implemented using a multi-function system-on-chip (SOC). Such an SOC performs two main functions: application processing and video/audio signal processing. Application processing (or mai...[Details]