[i=s]This post was last edited by Wpzz on 2021-12-9 15:46[/i]Big brother, please help me, I haven't learned analog electronics well, it's a bit vague...
I bought a box of yogurt a few days ago. It was a little expensive, but the taste was good. It just looked a little strange. I didn’t pay much attention to it until today when I suddenly discovered th...
Control competition topics are a very important topic type in the National Undergraduate Electronic Design Competition, and they have appeared in every session in recent years. Most of the topics are ...
NUCLEO_G431RB Review (1) Compilation Environment SettingsI received the NUCLEO_G431RB development board, which looks basically the same as the traditional NUCLEO64.One of the highlights of NUCLEO_G431...
Loto practical tips (1) Correctly and elegantly test power supply ripple
I find that the need to measure power supply ripple is becoming more and more common, not just for power supply engineers. Ripp...
As an important vehicle safety and popular design feature, automotive lighting has developed rapidly in the past few years. According to foreign media reports, Nichia and Infineon announced a collabo...[Details]
Samsung’s exposure rate has been extremely high recently. I believe everyone has seen various exposed pictures and real machine videos of the Samsung Galaxy S21 series many times. Many netiz...[Details]
First, improper use by users
When the user of the gas alarm uses the gas detector , the air conditioner and heating equipment are installed close to the combustible gas detector. When the air con...[Details]
What is a linear regulated power supply?
According to the working state of the regulator tube, we often divide the voltage-regulated power supply into two categories: linear voltage-regula...[Details]
Sina Digital News on the morning of July 10th, Wedbush Securities analyst Daniel Ives said that Apple plans to launch the third-generation AirPods at the end of 2019, one of its features will be wate...[Details]
According to incomplete statistics from the International Energy Network/PV Headlines (PV-2005) based on public information, from March 1 to March 31, about 35 inverter bidding projects were finali...[Details]
China Energy Storage Network News
: On September 15, the "Research Report on the 14th Five-Year Plan for the Development of the Power Grid in Jiangsu Province" compiled by the Economic and Te...[Details]
When the spring of LiDAR arrives depends on the efficiency and performance of point cloud data application algorithms, rather than LiDAR itself. For sparse feature data such as point clouds, humans h...[Details]
Solar energy refers to the radiant energy of sunlight. There are two ways to utilize solar energy: passive utilization (photothermal conversion) and photoelectric conversion. Solar power generation is...[Details]
The timer is relatively simple, and there is nothing much to say.
Each timer module is a 16-bit timer/counter consisting of the following readable/writable registers:
? TMRx: 16-bit timer count ...[Details]
As Infineon's latest generation IGBT technology platform, the performance comparison between IGBT7 and IGBT4 has always been a concern for engineers. This article tests FP35R12W2T4 and FP35R12W2T7 in...[Details]
Abstract: To meet the testing needs of digital integrated chips in university laboratories, an integrated circuit test analyzer was designed and implemented using LabVIEW software and single-chip mic...[Details]
1) Design task: Complete the design of the countdown clock. 2) Index requirements (1) Capable of minute-level countdown, with minute and second display. (2) The starting value of the countdown ...[Details]
Industry 4.0, with the help of major technological advances in edge-to-cloud computing, analysis, and software-configurable systems, is expected to greatly improve productivity, flexibility, efficien...[Details]
O Introduction
OQPSK modulation technology is a constant envelope digital modulation technology developed after OPSK. It is widely used in mobile communications and satellite communication...[Details]