The SEK-SVM40 evaluation kit includes a VOC sensor SGP40, a humidity sensor SHT40, and a microcontroller that can output VOC index, relative humidity, and temperature via an I2C or UART interface.
The...
Instrument Basics Tutorial Series - Signal Generator : https://training.eeworld.com.cn/course/4778What is a signal generator? What are the types of signal generators? What are the characteristics, per...
I just got the board today. I was almost disqualified because I was a substitute. I still want to thank the staff. Let's take a look at the packaging first.The whole box is very large, and the Mier lo...
[i=s]This post was last edited by Jacktang on 2020-10-4 15:54[/i]New product designs recommend the use of high-performance transceiver series, including CC1120, CC1125, CC1200. Both CC1120 and CC1125 ...
Geek Mom Projects made a chain bracelet, with tiny metal hinges (10mm x 8mm) providing the structure and electronic connections between nodes. The controller is an SMT soldered Adafruit QT Py running ...
" In February 2015, the Khronos standards organization released the most modern graphics API, Vulkan, whose host-side interface uses pure C language. In addition, open standards such as OpenGL, OpenCL...
1 Introduction Currently, the mainstream video surveillance equipment on the market can be roughly divided into two categories. One is based on general-purpose microprocessors, and the other is b...[Details]
introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost the abili...[Details]
Automotive electronics is the largest application market for MCUs. According to IC insight data, automobiles accounted for as much as 35% of the global MCU application fields in 2021.
Du...[Details]
On October 12, Toyota announced that it had reached an agreement with Idemitsu to jointly develop mass production technology for solid electrolytes, improve production efficiency, and establish a sup...[Details]
background
Monocular depth estimation is divided into two factions,
metric depth estimation
(metric depth estimation, also known as absolute depth estimation) and
relative depth es...[Details]
For well-known reasons, Huawei and Honor phones cannot install Google Apps and Google services, so they have been affected to a certain extent in overseas markets. Since Honor separated from ...[Details]
Voice interaction is the most basic and important way of communication, whether it is between people, between people and robots in the era of AI, or between robots.
For robots, the basic platf...[Details]
This time, we will start with the LC compound type EMI filter series.
＜When C and L are combined, the insertion loss will decrease sharply＞
Previously, we introduced that the insertion loss of ...[Details]
Note: The 3.3v operating voltage of stm32 requires a 12864 LCD with a 3.3v operating voltage
#include "stm32f10x_lib.h"
#define uint unsigned int
#define uchar unsigned char
#define RSH GPIO_S...[Details]
Unsafe operation: floating measurement Some engineers have a habit of disconnecting the protective ground of the power plug when measuring high-voltage signals, and using ordinary passive probes to d...[Details]
Method of measuring capacitance components with a pointer multimeter during circuit board maintenance. 1. Use the resistance range of a multimeter to check the quality of an electrolytic capacitor....[Details]
Microcontroller
Basic structure of microcontroller
Although the microcontroller in the vehicle ECU is used in the vehicle, its basic structure is the same as that of an ordinary mic...[Details]
ADC is the bridge between the analog signal processing part and the digital signal processing part in modern digital demodulators and software radio receivers. Its performance largely determines th...[Details]
【Guide】How to choose between a programmable logic controller (PLC) and a distributed control system (DCS) depends on the specific situation. Because different application scenarios have different r...[Details]
Many people may have been paying attention to
the
high-performance
chips
in the automotive industry
. The next step is to move towards the central chip for cabin-driver integration, ...[Details]
Sensor
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