[i=s]This post was last edited by qwqwqw2088 on 2020-11-26 07:53[/i]Engineers, especially electronic RD engineers, will select some basic electronic components and chips when developing circuit projec...
"Circuit Principles (2nd Edition)" is divided into two volumes, edited by Wang Jian and Wang Huan, and published in 2016.This book is revised on the basis of the first edition, and systematically intr...
[size=4] Compared with linear regulated power supplies, switching power supplies have many advantages such as low power consumption, high efficiency, small size, light weight, and wide voltage regulat...
Fixes and EnhancementsFixed overlay #4708
Update the frozen library.
Does not remain locked during soft reset
Fix GC issue in ulab.Porting and Board ChangesPlus pins on many Adafruit boards
Corrected ...
With the development of wireless data transmission, the application of wireless modules is becoming more and more extensive. Wireless modules are widely used in vehicle monitoring, remote control, tel...
In the use of GPIO, there is both the output function of controlling the LED light and the input function of identifying the key.
Since there is no dedicated button for user testing on the board, test...
1. Use the detection element set in the vortex generator to directly detect the differential pressure on both sides of the generator; 2. A pressure-conducting hole is provided on the vortex generator...[Details]
Introduction
PXI stands for PCI eXtensions for Instrumentation, which is a PC-based platform that provides high-performance, high-rugged, and low-cost configuration solutions for measurement and au...[Details]
Central topic:
Changes in the concept of overvoltage protection.
Misunderstandings about "lightning protection" in UPS applications.
UPS overvoltage protection requirements.
Feat...[Details]
In the new energy market, most MPV products have chosen extended-range or plug-in hybrid power solutions. There are not many pure electric options, and the price is relatively high. Of course, this...[Details]
Microcontrollers are something that many people want to learn about and are concerned about. In most websites, the hardware requirements are generally as follows:
1. You need a computer, prefer...[Details]
The LED general lighting market has whetted everyone's appetite and attracted so much attention today for the following three reasons: first, its market is large enough; second, the first year of...[Details]
Behind the strengthening of electric vehicle batteries, these advanced technologies are indispensable
For decades, the automotive industry has been slowly consolidating, while tech...[Details]
Samsung will release the Galaxy S20 series on February 11, and ahead of the release, the core parts of the phone have been thoroughly leaked. On January 15, XDA brought the first hands-on of...[Details]
In the field of LiDAR, are the multinational component giants “crying wolf”? Compared with sensors that have been mass-produced, such as cameras and millimeter-wave radars, lidar is considered to b...[Details]
On June 11, the China Academy of Information and Communications Technology announced the first round of evaluation list for the trusted AI code large model evaluation. Domestic AI large models such...[Details]
Siemens S7-1500 series PLC has two power supply modules: one is called "load power module" (PM), and the other is called "system power module" (PS). What is the difference between these two power s...[Details]
According to Qichacha, on December 31, 2021, Shanghai Jita Semiconductor Co., Ltd. (hereinafter referred to as "Jita Semiconductor") underwent industrial and commercial changes, adding several shareh...[Details]
The switching sampling of ADC0 and ADC1 is realized. Each channel is sampled 10 times, and the average is taken after 10 cumulative times, and then the data is output. ========================...[Details]
introduction
Android is a platform system launched by Google based on Linux operating system, including underlying framework, middleware and development environment. It supports popular compon...[Details]
A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]
Analogue and Mixed Signal
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