[align=left][color=rgb(85, 85, 85)][font="][size=14px][b]Buck Converter[/b][/size][/font][/color][/align][align=left][color=rgb(85, 85, 85)][font="][size=14px]Figure 1 is a schematic diagram of a nons...
A high-quality switching power supply has an efficiency of up to 95%, and most of the losses in a switching power supply come from switching devices (MOSFET and diodes), so correctly measuring the los...
Application architectureSimple front-end and back-end sequential execution program: the method used by most people, no need to consider the specific architecture of the program, just write the applica...
I want to ask you guys, how are the 30-yuan fiber optic transceivers made? Even if they are assembled by yourself, don't you provide customer service? I heard from customers that some transceivers wil...
Series of posts:
1. AWR1843BOOST unboxing
2. Use of AWR1843BOOST
3. AWR1843BOOST corridor ranging value test environmentThe previous article has analyzed the test environment. This time, we use an iro...
Live replay: The latest C2000? real-time control chip - F28003X, helps you achieve lower cost, higher power density and efficiency design : https://training.eeworld.com.cn/course/26667...
Low power consumption is an extremely important concept in the Internet of Everything. Most IoT nodes need to be powered by batteries. Only by correctly measuring the power consumption of wireless mo...[Details]
TikTok, the overseas version of Douyin, has opened an office in Silicon Valley and started poaching Facebook employees, offering salaries up to 20% higher than Facebook, according to multiple people ...[Details]
According to MacRumors, Apple announced today that it will release earnings results for the second quarter (first natural quarter) of fiscal year 2022 on Thursday, April 28. The earnings re...[Details]
On November 9, at the 12th China Automobile Forum hosted by the China Association of Automobile Manufacturers, Wang Jun, COO of Huawei Smart Car Solutions BU and President of the Smart Driving Soluti...[Details]
I have always felt that NI is disgusting, and I feel even more disgusted recently. They know how to cheat people out of money. I spent 2 weeks trying to figure out its damn data format, and when I ask...[Details]
In today's hot factory automation, motor drive, grid infrastructure and electric vehicle applications, voltages can easily reach hundreds or even thousands of volts. Electrical isolation is essenti...[Details]
Cable TV splitter
Actually, it is a directional signal transmission device (with a built-in directional coupler). There are many types, such as one-branch, two-branch, four-branch, eight-branch...[Details]
Preface High-frequency probes are expensive and often out of reach for many small companies. We also examined the basic construction of a 50Ω, 1:1 passive probe and discussed transmission line effect...[Details]
The DC busbar of the main circuit adopts the following forms: 10~100A: PCB board
150~300A: busbar
400A~1000A: laminated busbar (below)
Absorption circuit design
...[Details]
ARM boot process
For general embedded systems, considering system cost, running speed and other factors, several memory devices are often used in combination. In the example below, I used an AR...[Details]
Introduction to latches
If the bus interface of the microcontroller is used for only one purpose, there is no need to connect a latch; if the bus interface of the microcontroller is used for two purp...[Details]
The dispute between Samsung Electronics and LG Electronics over QLED TVs is expected to continue into next year. LG Electronics filed a complaint with the Fair Trade Commission (FTC) of Korea, clai...[Details]
On June 13, Great Wall Zhika's intelligent power domain and super hybrid system (Hi4-G) technology was released. At the media communication meeting, Great Wall Commercial Vehicle unveiled its
co...[Details]
Since making a name for itself in mobile phone photography, DxOMARK's scores have become a benchmark for mobile phone photography. Although there is a lot of controversy, their scores are inde...[Details]
"Tech Unheard" is a technology interview podcast hosted by Arm CEO Rene Haas, focusing on the forces of change in the industry and exploring cutting-edge technologies and the stories behind them. T...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
