[size=4][color=#0000ff]In the next few days, it may be time for the National College Students Electronics Contest again. Maybe many students have been practicing the questions of previous years. I met...
[i=s]This post was last edited by machinnneee on 2013-12-26 12:45[/i] I am currently working on a radio frequency identification device. In the early design process, I used an SD card to read the ID n...
[i=s] This post was last edited by paulhyde on 2014-9-15 03:06 [/i] 51 MCU controls ISD1420 to realize the function of selecting and playing (C program circuit diagram)...
My level is limited, so I'll just throw out some ideas
1. Jinlk tool adds N32 information
In N32L43xxx\N32L43xxx\6-Software Development Kit
You can find the jlink tool to add Nationstech chip V1.0.4. ...
[b]LDO Basics: Power Supply Rejection Ratio[/b] [align=left]Reprinted from: deyisupport[/align] [align=left]One of the biggest advantages of low-dropout linear regulators (LDOs) is their ability to at...
I want to use MSP430 to make something, and I want to learn ccsv5.1, but I can't find the download address on the Internet, and I can't find it on the official website. I want to give me an installati...
1 Introduction
The multifunctional monitor is a commonly used clinical medical device. It can display the patient's electrocardiogram (ECG), respiration (RESP), blood oxygen saturation (SP...[Details]
Radio Frequency Identification (RFID) technology is a non-contact automatic identification technology that uses wireless radio frequency communication. Compared with the currently widely used barco...[Details]
Ultrasonic tooth cleaning machines have been widely used in the medical field. Most ultrasonic tooth cleaning machines used at home and abroad now use analog oscillation circuits. There are the follow...[Details]
As the whole equipment is constantly miniaturized and power-saving, low-power-consumption low-dropout linear regulators (LDO) are becoming the mainstream of the linear regulator market for switching p...[Details]
As the application scope of medical equipment expands from hospitals to emergency response and home medical environments, its mobility will be determined by many factors. In addition, medical equip...[Details]
Maximize instrument utilization and reduce
test times
Increasing the throughput of automated test systems can improve efficiency. Using off-the-shelf tools (COTS) such as multicore proc...[Details]
The small size and low cost of home appliance control boards mean that high-cost materials will not be used in the circuit to solve the electromagnetic interference problem. The interference of hom...[Details]
This article first briefly introduces the working principles of current mode and voltage mode and their respective advantages and disadvantages; then discusses the ideal voltage mode using output c...[Details]
Today's mobile phone production testing faces an increasingly complex environment, with challenges of multiple frequency bands and multiple standards, pressure on production test speed, and pres...[Details]
Multiple Input and Multiple Output (MIMO) technology is arguably the next most important development in wireless communications since the advent of digital communications. Many new wireless commun...[Details]
Today, various applications such as consumption, computers, industry and instruments urgently need compact and effective power solutions, while also meeting the requirements of efficiency, fast tra...[Details]
introduction
Controller Area Network (CAN) is a bus standard proposed by Bosch of Germany to solve the information communication between automotive electronic control units. With its exc...[Details]
The microwave multifunctional therapeutic device uses microwave radiation for heating treatment, which can achieve the effects of sterilization and blood circulation. Using microwaves to directly c...[Details]
This paper introduces the technology and application of optical transceiver modules and digital non-volatile variable resistors in optical communication networks, and focuses on the design and appl...[Details]
RF/Wirelessly
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