Hello everyone, I am Xiaoyi.
The Internet of Things is developing rapidly, and sensors are indispensable for various IoT products to realize different functions. What sensors have you used?
Let’s firs...
Recently, the Tesla brake failure incident has caused a lot of controversy. A female car owner was in a traffic accident while driving a Tesla car. The car owner took legal action against Tesla for tw...
Good evening, everyone! I've been busy with work recently, and it's hard to find time to play with this gadget, mainly because it needs to be connected to the Internet, and the network needs to be smo...
I received the EVAL-M3-TS6-665PN development board more than a week ago. I was really excited. The 220VAC rectifier PFC function + 310VDC permanent magnet motor inverter drive is an extremely powerful...
Low power consumption is a very important indicator of MCU. For example, some wearable devices have limited power. If the entire circuit consumes a lot of power, the battery will often be insufficient...
The program requires that if p1.3 is pressed short, p1.0 will be inverted, and if p1.3 is pressed long, p1.6 will be inverted. The following is the program:
#include "msp430g2553.h"
#define IDLE 0
#de...
The latest statistics released by the Shanghai Integrated Circuit Industry Association show that Shanghai's integrated circuit industry achieved sales revenue of 207.133 billion yuan in 2020, a year-...[Details]
The function of the I/O interface is to connect the I/O circuit and peripheral devices through the system bus of the CPU. According to the complexity of the circuit and the device, the hardware of ...[Details]
According to foreign media reports, the stock price of electric car maker Tesla rose by 4% on Monday local time in the United States. Earlier, the company's CEO Elon Musk said on Twitter that the com...[Details]
1 Introduction
Among many atmospheric factors, wind field data is one of the most intuitive and valuable data for analyzing weather evolution. Based on the evolution of wind field, we can unde...[Details]
The inverter converts DC power (battery, storage bottle) into AC power (usually 220v50HZ sine or square wave). Emergency power supply generally converts DC battery into 220V AC. In layman's terms, ...[Details]
Abstract: SystemView is a dynamic analysis tool for circuit and communication system design and simulation. It realizes the softwareization of functions and avoids complex hardware construction. It...[Details]
I have talked about the s3c2440 clock system before. After looking at the clock system and then looking at the timer interrupt, it will be better to combine and apply the knowledge points learned.
...[Details]
In recent years, as green environmental protection groups continue to expand the boundaries of energy conservation and environmental protection, various standard organizations continue to release n...[Details]
"This morning I discussed the technical route with Lao Yu. I believe that this technical debate will eventually benefit users. We will also expand the AEB function through OTA. Thank you for Lao Yu's...[Details]
1. Idea Use the idea of vertical calculation of decimal division to do vertical calculation of hexadecimal division. Align the 3 bytes of the divisor with the 3 bytes higher in the dividend. Afte...[Details]
On March 28, Introspect Technology announced the launch of the world's first GDDR7 memory test system, which supports massively parallel, 72-channel, 40 Gbps PAM3 ATE-on-Bench testing, claiming to ...[Details]
There are many reactions in the process of charging and discharging lithium-ion batteries . Although lithium-ion batteries are becoming more and more popular, there are still some unknown mechanisms....[Details]
On the morning of May 31, the National Energy Administration held the "2019 Power Reliability Index Release Conference and Safety Production Month Kick-off Conference" in Beijing and released the "...[Details]
The automatic power-off function of CNC machine tools is an important safety protection measure that can effectively prevent equipment damage and personal injury caused by power failure, overload, ...[Details]
Sensor
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