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       Today, Apple released an important update for iOS 14, which mainly fixes security issues. It recommends that iPhones that can be upgraded should upgrade as soon as possible. 　　Apple today rele...[Details]

Bare metal code: no scheduling function Code with process concept: has scheduling function What to add when adding a schedule What to add when adding a schedule 1. pick next task The scheduling al...[Details]

1.io model There are 8 types of configurations for stm32 GPIO: (1) GPIO_Mode_AIN analog input  (2) GPIO_Mode_IN_FLOATING floating input (3) GPIO_Mode_IPD pull-down input  (4) GPIO_Mode_IPU pull-...[Details]

The encryption algorithm suite of ETAS , a leading software-defined vehicle (SDV) solution provider, and Infineon Technologies AG successfully passed certification. The certificate was validat...[Details]

      OPPO will hold the OPPO Future Technology Conference 2020 (OPPO INNO DAY 2020) in Shenzhen from November 17 to 18, 2020. At that time, 3 concept products and 2 technical systems will be officia...[Details]

This article analyzes several circuits that obtain high power from telephone lines, compares their advantages and disadvantages, and gives the applicable occasions of each circuit. Using telephon...[Details]

Policies support the photovoltaic industry and the inverter industry will benefit According to the recently released "12th Five-Year Plan for the Development of National Strategic Em...[Details]

On May 8, the eighth phase of the three batches of projects in Henan Province was held. That morning, in the Xinhua District High-tech Park, Xinhua District held the eighth phase of the three batches ...[Details]

The connection between ADC0809 and MCS-51 microcontroller is shown in the figure above. The circuit connection mainly involves two issues. One is the selection of 8 analog signal channels, a...[Details]

text 5. Event In AUTOSAR OS systems, events are used to signal information to tasks. This section explains what events are, how to configure them, and how to use them at runtime. Eve...[Details]

BOE was once again selected as one of the "50 Smart Companies" by MIT Technology Review On July 29, the fifth EmTech China Global Emerging Technology Summit was held in Wuxi. During the event, MIT ...[Details]

In recent years, more and more intelligent configurations have appeared in cars on the market, and some consumers' car purchasing demands are no longer simply satisfied with space and fuel consumpti...[Details]

The 2020 "Two Sessions" in Sichuan Province have been postponed. Due to the impact of the new coronavirus, it is not known when the meeting, which was originally scheduled to open on February 3, wi...[Details]

The main purpose is to run the program in RAM to remove the read protection. I didn't expect that ST-Link Utility can do it directly. ST-Link Utility: target-- options bytes-- you can see the read pr...[Details]

According to Reuters, SK Hynix said on Wednesday that it has signed a five-year, 4.8 trillion won (4.34 billion U.S. dollars) procurement contract with ASML. It is reported that this move is to ensur...[Details]