UART, I2C and SPI are the three most commonly used communication protocols in microcontroller systems. We have already learned about UART and I2C communication protocols. In this lesson, we will learn...
[size=4]Collected basic filtering algorithms: [/size] [size=4] [/size] [size=4]In theory, the signal collected by the microcontroller from the A/D chip is the required quantization signal, but due to ...
The top 5 most popular blogs of 2021 focus on Ultra-Wideband (UWB), 5G and Vehicle-to-Everything (V2X) technologies that help us connect, Brushless DC motor control that puts power delivery in our han...
[font=宋体]Job Description: [/font][align=left][color=#000000][font=宋体]1. Participate in the overall product design, responsible for the schematic design and debugging of electronics; [/font][/color][/a...
It seems that I can't find it. I bought a new hot air gun and a JMB363 card from Taobao. I didn't expect that the pins of the JS card were broken. Why don't you return it? Then I bought a new chip and...
//Experiment on displaying the digital tube of the matrix keyboard key value
#include reg52.h //Header file containing 51 MCU register definitions
sbit P14=P1^4; //Define P14 as P1.4 pin
sbit P15=P...[Details]
BOE will accelerate the implementation of IoT application scenarios in the first three quarters of 2022 and drive high-quality development with innovation On October 30, 2022, BOE A released its th...[Details]
According to foreign media reports, Samsung Display, a panel maker under Samsung Electronics, may extend the production time of LCD panels until the end of 2022. Samsung has been producing LCD panel...[Details]
This morning, the well-known blogger @数码闲聊站 posted a message saying that various companies' new iterative phones for the second half of the year have been filed one after another, including Xi...[Details]
Geotab, a provider of integrated telematics solutions, announces the launch of a new generation of ultra-compact vehicle tracking solutions based on u-blox embedded NEO GPS and LEON GSM modules. GO5 i...[Details]
1. Before analyzing the startup code, let's talk about the storage structure of STM32: The picture above is from the CORTEX M3 Authoritative Guide The STM32F103RTB6 has 20k of SRAM, starting a...[Details]
According to Bloomberg, Huawei has just received approval from one of Germany's largest telecom companies. Telefónica SA's German unit decided to choose China's Huawei and Finland's Nokia to build ...[Details]
NIO released its unaudited financial report for the fourth quarter and the whole year of 2020. In 2020, NIO achieved operating income of 16.257 billion yuan, a year-on-year increase of 107%. Among t...[Details]
The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN and PNP. We only take the common emitter amplifier...[Details]
0 SPI SPI: Serial external transfer interface, allowing high-speed data transmission with various peripheral devices in full-duplex mode. It consists of 3 wires, (serial clock) SCLK, (serial data out...[Details]
Recently, the TD Industry Alliance and Keysight Technologies held the "5G Millimeter Wave Communication Technology Innovation Seminar" in Beijing. As we all know, the millimeter wave technology for 5...[Details]
Recent vision models have to handle dynamic and complex environments, thus requiring higher energy efficiency and speed in real-time applications.
In order to meet market demand, the next-gene...[Details]
I recently decided to review the AVR microcontroller, in fact, it is also to review several simple communication protocols, including serial port, SPI, I2C, etc.
I thought it could be done in...[Details]
Since the beginning of this year, Neijiang City has emphasized the priority of industry and manufacturing, adhered to the guidance of new industrialization, implemented the industrial doubling plan in...[Details]
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