I would like to ask you: What are the digital peripherals and analog peripherals of a microcontroller? What are the digital peripherals and analog peripherals of the C8051F12X series microcontroller? ...
[font=微软雅黑][size=3]Original post link: [url=https://bbs.eeworld.com.cn/thread-500983-1-1.html]https://bbs.eeworld.com.cn/thread-500983-1-1.html[/url][/size][/font] [font=微软雅黑][size=3]Thank you for par...
[i=s] This post was last edited by paulhyde on 2014-9-15 03:56 [/i] #DAY1-Amplifier This morning, Mr. Zhao gave us a lecture on "Measurement Amplifier.ppt". Peng Xiaodong (Digital Electronics) also ca...
In order to facilitate beginners to find examples on the forum, I took some time to sort out all the executable projects on the forum. The copyright belongs to the original author. I am only responsib...
[size=4] Let me talk about my experience and feelings first. To be honest, I am a data collection enthusiast and have collected quite a lot of classic data (haha, this is not self-praise, the resource...
Two 2032 batteries are brand new and have a voltage of 6.8v; they supply the PIC microcontroller, which has a maximum working voltage of 5.5v; what is a good solution? Working process: After pressing ...
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
When developing electronic products with processors, how to improve anti-interference ability and electromagnetic compatibility?
1. The following systems should pay special attention to anti-...[Details]
Designing low power circuits while achieving acceptable performance is a difficult task. Doing so in
the RF
bands increases the challenge dramatically. Today, nearly everything has wireless...[Details]
Fairchild's FAN6208 is a synchronous rectification (SR) controller for isolated LLC or LC resonant converters that can drive two individual SR MOSFETs emulating the behavior of rectifier diodes. FAN62...[Details]
Previously used primarily in high-power power supplies and large industrial and consumer power supplies, supercapacitors are now finding their way into products of all sizes, especially portable de...[Details]
First, the choice of charging location. Wireless charging technology is related to the distance and state of the charger and the charged device. That is to say, the distance between the two cannot...[Details]
1. Electromagnetic compatibility design
Electromagnetic compatibility refers to the ability of electronic equipment to work in a coordinated and effective manner in various electromagnetic env...[Details]
Modern communication equipment, portable electronic products, laptops, electric vehicles, small satellites, etc. generally use batteries as power sources and are widely used. However, the batteries...[Details]
Background
The proliferation of ultra-low-power wireless sensor nodes for measurement and control purposes, combined with new energy harvesting techniques, has made it possible to create ful...[Details]
1. Introduction
According to the definition of the International Electrotechnical Commission (IEC) and the American Instrument Society (ISA), fieldbus is a digital, two-way transmission, multi...[Details]
1. Introduction
PROFIBUS is an international, open asynchronous serial communication standard, which is widely used in manufacturing automation and process automation, buildings, transportatio...[Details]
The construction of voltage and current feedback amplifier application circuits is generally the same, except for a few key points.
Current feedback amplifiers have higher sl...[Details]