The second-order voltage-controlled low-pass filter circuit is shown in the figure. R1, C1 and R2, C2 respectively form two first-order low-pass filters, but C1 is connected to the output end to intro...
In the current rapidly developing third-generation wireless communication systems, highly complex modulation systems are required to achieve higher transmission rates, which brings new challenges to e...
[i=s] This post was last edited by Clone Master on 2018-11-8 20:13 [/i] Let's take a look at the esp8266-12f control schematic diagramLet's upload the tools used first: Android version of the mobile n...
In today's electronics industry, technology is developing rapidly and the market is changing rapidly. Testing assets play a vital role in the electronics industry and are the cornerstone for companies...
In daily work, people often ask what is the difference between serial port LCD and parallel port LCD? Let's take a look at these aspects:Internal structure:The parallel port LCD module is mainly compo...
Function and characteristicsOn PCBs, nickel is used as a substrate coating for precious metals and base metals. At the same time, for some single-sided printed circuit boards, nickel is also often use...
Amplifier
The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (...[Details]
At this year's SAE Hybrid & Electric Vehicle Technology Symposium in San Diego, Chris Kirby, founder and president of Magnomatics, introduced the company's second-generation MAGSPLIT eCVT compact...[Details]
Techcon, a leader in precision dispensing, is an innovator. It will present its latest jet valves and controllers to industry colleagues at the NEPCON Asia exhibition from August 28 to 30, 2019. The ...[Details]
1 Introduction
The main transformer differential protection is the main protection method for transformers. The basic principle is to reflect the difference between the current flow...[Details]
According to Russian media reports, the Russian Ministry of Foreign Affairs recently announced sanctions against 61 American citizens, mainly the heads of major American technology companies. AMD Pre...[Details]
Common rechargeable batteries include nickel-metal hydride batteries, nickel-cadmium batteries, lithium batteries and polymer batteries. Among them, lithium batteries are widely used due to their h...[Details]
New NVIDIA Omniverse Avatar Cloud Engine Helps Virtual Assistants and Digital Humans Pass the Turing Test Omniverse Avatar Cloud Engine (ACE) provides developers of games, chatbots, digital twins, ...[Details]
1. Experimental Purpose
1. Further understand the waveguide measurement system and be familiar with the correct use of basic microwave measurement components.
2. Master the method of calibrating ...[Details]
MID (mobile Internet Device) is a mobile Internet device that combines a mobile phone, a digital camera and a tablet computer. AME's LDO and Step-Down DC/DC Converter can provide stable power and h...[Details]
Before 2020, which was severely affected by the epidemic, there were many academic discussions on modernization, automation and digital transformation in the enterprise software field in order to...[Details]
Beijing, May 6, 2019 - Texas Instruments (TI) recently introduced a fully tested battery management and traction inverter system reference design, as well as new analog circuits with advanced monitor...[Details]
With the rapid development of smart portable electronic products and electric vehicles , the consumption of lithium resources will increase dramatically, which will also increase the cost of lithium-...[Details]
As an important part of the communication field, wireless communication has been increasingly widely used. In particular, with the continuous development of digital signal processing technology and ...[Details]
On the evening of October 22, at the HarmonyOS Night and Huawei's All-Scenario New Product Launch Conference, my country's first domestically produced mobile operating system, Huawei's HarmonyOS NE...[Details]
Analogue and Mixed Signal
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