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...
[align=left][color=rgb(34, 34, 34)][font="]In electronic circuits, "voltage" appears most frequently, such as "power supply voltage", "signal voltage", "input voltage", "output voltage" and so on.[/fo...
Nowadays, advertisements are everywhere, and inserting advertisements into TV programs has been generally accepted by the audience. People often get up and leave the TV to do something they like whil...[Details]
Abstract: Filtering the power supply system of the chip through the LC filter circuit is an important means to improve the synchronous output switching noise. This article proposes an algorithm and...[Details]
Since vector network analyzers have the characteristics of wide frequency range, large dynamic range, high resolution accuracy, fast real-time, simple to use, flexible and convenient, they are freque...[Details]
Can NOP+ charges be bypassed? On NIO Day in 2021, with the release of ET7 at that time, NIO was the first to announce an intelligent driving subscription service: NAD, with a monthly fee of 680 yua...[Details]
TDA2030 is an audio amplifier circuit produced by Telefunken, which adopts a V-shaped 5-pin single-in-line plastic package structure. As shown in Figure 1, the pins can be divided into H-type and V-t...[Details]
1. Light source part:
(1) Fault: The tungsten lamp does not light up;
Cause: The filament of the tungsten lamp is burned out (this reason is most likely);
Check: There is working volt...[Details]
The stack of the 1.51 MCU is of the upward growth type. The stack is opened in the internal RAM. The stack pointer is eight bits. When the system starts, the initialization value is 07 2. Stack ent...[Details]
The milk powder produced by Bechtgardner Nutritional Food Factory, a famous German milk powder producer, has not had any safety problems in the past 60 years. This is due to the fact that all its infa...[Details]
I. Introduction
In high-speed communication environments used for serial data link analysis and evaluation, applications are needed to perform modeling, measurements, and simulations on real-time ...[Details]
For the storage industry, an inflection point may have really come, and at least some manufacturers have made it clear in their financial reports. In the third quarter of fiscal year 2023, which ende...[Details]
1. Introduction
The automobile engine control module (PCM) is the control nerve center of the automobile, which directly affects the power, fuel economy and exhaust emissions of the automobile...[Details]
Whether it is the "cliff village" where you need to climb nearly a thousand meters to go out, or the rarely visited outposts on the snowy plateau, they are all connected to the main power grid; the...[Details]
Elektrobit (EB), a global supplier of embedded and connected software products for the automotive industry, today announced the industry's first automotive Ethernet switch firmware that enables secur...[Details]
In recent years, the automotive industry has made rapid progress in the pursuit of automation, interconnection, electrification and service, and the top priority supporting various innovations in t...[Details]
In digital circuit experiments, several instruments and meters are needed to observe experimental phenomena and results. Commonly used electronic measuring instruments include multimeters, logic pens...[Details]
Analogue and Mixed Signal
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