Evaluation of internal temperature sensor
Next , let's test the temperature sensor inside ESP32-C3 . The temperature measurement principle of this sensor is actually to measure the voltage value . The...
Learning ARM-LINUX embedded system based on LS_BBB development board Part 1 : Platform Overview
Once upon a time, a set of friendly arms Mini2440 development board led a generation of people into the ...
Flash Memory is also called flash memory, which is a non-volatile memory. Non-volatility means that data will not be lost after power failure, which involves power failure protection (explained in det...
Last time, I succeeded with interrupts, but this time I succeeded with reading the level. Last time I thought interrupts were the best, but this time I think level is better, because after all, there ...
processor
2.1 DM8148TI TMS320DM8148 is a high-performance embedded 32-bit industrial-grade ARM Cortex-A8+DSP C674x processor. It has a variety of industrial interface resources. The following is the D...
An oscilloscope probe establishes a physical and electronic connection between a test point or signal source and an oscilloscope; in fact, an oscilloscope probe is a certain type of device or network...[Details]
Electronic packaging is a challenging and fascinating field. It is an indispensable process after the production of integrated circuit chips, and it is a bridge from device to system. The productio...[Details]
From September 9 to 11, the ELEXCON Electronics Exhibition and 5G Global Conference (China Station) was held in Hall 9/11 of Shenzhen International Convention and Exhibition Center (Bao'an). As one ...[Details]
Abstract: Thermochron® (DS1922L, DS1922T, DS1921G) and Hygrochron™ (DS1923) iButton® data loggers are ideal for use in a variety of applications. The stainless steel housing makes these devices p...[Details]
Correct selection of temperature and humidity measuring instruments:
Due to the different temperature and humidity measurement principles, there are many kinds of temperature and humidity in...[Details]
introduction
Electromagnetic compatibility (EMC) refers to the ability of a device or system to work in its electromagnetic environment and not cause unbearable electromagnetic disturbance to ...[Details]
Recently, Bloomberg published a report with a very intimidating title: "iPhone makers say China's era as the world's factory is over." The iPhone manufacturer is of course Apple's largest contract ...[Details]
"The control-by-wire chassis is an inevitable requirement for advanced autonomous driving, and will undoubtedly be the dominant direction in the development of future automotive chassis systems." Z...[Details]
2440A has three serial ports. We use serial port 0 to get familiar with it. First of all, you must find the pin corresponding to serial port 0 in the manual, and then configure the corresponding regi...[Details]
In 2021, Xiaomi, which just took the second place in global smartphone shipments, has surpassed Apple and now seems to be only 2 percentage points behind Samsung, the world's number one. But at prese...[Details]
1 Introduction
MAX16801A/B and MAX16802A/B use constant current to drive HB LEDs in general lighting and display applications to provide the required control functions. MAX16801A/B is suita...[Details]
The S5PC100's RISC microprocessor supports a multi-master I2C bus serial interface. A dedicated serial data line (SDA) and a serial clock line (SCL) pass information between the bus master and the ...[Details]
The new compiler is optimized for the dsPIC® Digital Signal Controller ( DSC ) , with customizable licensing options for real-time applications As the industrial and autonomous...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
An oscilloscope is a device that allows you to see how voltage changes over time by displaying the waveform of an electronic signal. Why is this important? Electronic products such as light...[Details]