Serial Port OverviewBaud rate software configurable
4 independent serial ports (UART0, 1, 4, 5)
Full-duplex communication
UART has data reception completion/reception error interrupts and raises error...
[i=s]This post was last edited by lingking on 2019-5-25 23:06[/i] Recently, there has been a lot of news about the US crackdown on Huawei, DJI, and Hikvision, including the banning of chips and the su...
The pipeline can only perform at its maximum efficiency when it is filled with instructions, that is, one instruction is executed per clock cycle ( only single-cycle instructions ) .If the program jum...
In the previous post, we analyzed the factory's initialization configuration process for NodeMCU-BU01 by reading the code, and located the specific implementation of AT command parsing and running and...
1. What is a base station? What does a base station consist of?The radio access network, also known as RAN (Radio Access Network). Simply put, it is the network that connects all mobile terminals to t...
1. Download and install ST Visual Programmer burning software 2. Use ST Visual Programmer to generate the OPtiON.hex file, which is mainly used to configure parameters such as read protection. For d...[Details]
1. SPI interface of AVR microcontroller The SPI (Serial Peripheral INTERFACE) bus system is a synchronous serial peripheral interface that allows the MCU to communicate and exchange data with various...[Details]
MCU system reset (one of the hot boots) The address of the STC MCU ISP/IAP control register in the special function register is E7H, which cannot be addressed. This register is used to manage and set...[Details]
It seems that there has always been a pattern in the domestic market. As long as there are technical reserves, one can always achieve "far ahead". Every long holiday, there will always be all kinds...[Details]
Big V Andrew Ng once said: Doing research is like building a spaceship. In addition to sufficient fuel, a powerful engine is also essential. If the fuel is insufficient, the spaceship cannot enter ...[Details]
introduction
A Schmitt trigger is usually composed of a comparator plus a positive feedback resistor, or is made into a specialized integrated circuit. It is mainly used for shaping signal waveform...[Details]
Jiwei.com reported on April 26 that today ZTE officially released the Yuanhang 10, which features a large screen with high refresh rate, large memory and long battery life at a price of only one thou...[Details]
TIM4 is an 8-bit basic general-purpose timer in the STM8S series microcontrollers TIM4 related registers Control Register 1 (TIM4_CR1) Interrupt Enable Register (TIM4_IER) Status Register (TIM4_SR) E...[Details]
SolarEdge Technologies, a world-renowned manufacturer of micro PV inverters, has announced that its single-phase residential and small commercial inverter series have obtained Japan JET certificati...[Details]
At the three-day "HUAWEI CONNECT" Huawei All-Connect Conference, Ma Haixu, President of Huawei's Intelligent Computing Business Unit, delivered a keynote speech entitled "Providing the World with the...[Details]
Many densely packed and complex board designs (e.g., embedded systems with multiple ASICs or dual-core single-board computers) use isolated brick converters to convert the 48V distribution (backpla...[Details]
Today (May 9), the 2019 World Ultra High Definition Video (4K/8K) Industry Development Conference was held in Guangzhou. It is reported that the conference aims to strengthen international exchanges ...[Details]
Recently, Intel held the "AI Cockpit and In-Vehicle Independent Display Conference" at the Renaissance Hotel in Shenzhen. Jack Weast, Intel Fellow, Vice President of Intel Corporation, and General ...[Details]
According to a Gartner survey of 451 senior technology leaders in the second quarter of 2024, 57% of chief information officers (CIOs) said they were responsible for leading their company's artif...[Details]