Helping a friend ask a question, [align=left] I want to use AD8221 to amplify the different potentials received from 2 electrodes. To eliminate high frequency noise, I use an RC filter before the inst...
[i=s]This post was last edited by chen8710 on 2014-10-23 12:27[/i] [align=left][b][font=Arial, sans-serif][color=#000080][size=9pt]1. 2.2inch 320x240 Touch LCD (A)[/size][/color][/font][/b][/align][al...
[color=#555555]TI's latest tool for writing FLASH to LF24x is c2000flashprogsw_v112. It can support LF2407, LF2407a, LF2401 and related LF240x series. It is recommended to use this version. You can do...
Which 2410 development board do you think is better? The board should be of good quality, provide a lot of information, and be suitable for beginners....
Microchip's TrustGO platform makes it quick and easy to implement secure authentication for your IoT design. Microchip will show you how to use the platform to simplify the entire process of implement...
[i=s]This post was last edited by 1419642057yx on 2021-3-23 09:12[/i]I recently bought MKI109V3 and MKI211V1K. I want to use the bone vibration sensor to record audio, but it gets stuck right after th...
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
0 Introduction
Under normal circumstances, the three-phase power in the power system is symmetrical, and they meet certain amplitude and phase conditions; but when the load changes, the syst...[Details]
LED is now known as the fourth generation of light sources. High-power LED has many advantages over traditional light sources in outdoor lighting.
1 LED lamps have high light efficiency
C...[Details]
summary
This article will briefly analyze the success and shortcomings of high-frequency DC-DC switching power supplies in the process of miniaturization (the second basic goal), and propose m...[Details]
This article focuses on closing the feedback loop of an isolated power supply using a TL431 shunt regulator. The article discusses a method to extend the bandwidth of the power supply control loop ...[Details]
In industry, voltage 0…5 (10) V or current 0 (4)…20 mA is usually used as a method for analog signal transmission, which is also a method often used by programmable controllers. So what are the dif...[Details]
Multimedia processors are often the most power-hungry devices in portable electronic devices. Common ways to reduce CPU power requirements are to reduce clock frequency or operating voltage, but th...[Details]
The principles to be followed are as follows:
(1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillat...[Details]
Abstract: Based on the analysis of the characteristics of the IRIG-B (DC) code type, a design method for IRIG-B (DC) time code decoding is proposed. This method consists of a small number of periph...[Details]
Traditional synthesis techniques are increasingly unable to meet the needs of today's very large and complex FPGA designs implemented in 90nm and below process nodes. The problem is that traditio...[Details]
0 Introduction
The load with impact (rapid change) power in the power system will cause the voltage fluctuation and flicker of the power grid, causing many electrical equipment to fail to wo...[Details]
ADI Reference Circuit
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