When analyzing capacitor AC circuits, the analysis method of charging and discharging is very complicated and not easy to understand, so the equivalent analysis method should be used. This analysis me...
[i=s] This post was last edited by chrisrh on 2019-1-19 09:40 [/i] [align=left][font=文泉驿正黑][size=4][b]I am always confused by the display when designing on the canvas [/b][/size][/font][/align][align=...
[i=s]This post was last edited by dcexpert on 2019-7-17 10:25[/i]Seeing the name of STTS751, it is easy to think of the temperature sensor Si7051. Both are high-precision temperature sensors, but the ...
The CDK platform of RVB2601 provides some development demo projects. Some of the projects corresponding to the serial port are only projects for serial port printing. Considering that we do not want t...
Capacitive touch panels using film substrates. The panel in the photo was exhibited by Alps Electric at CEATEC JAPAN 2010.
The development of thin film technology will greatly change the cap...[Details]
On May 5, the US company MaxLinear and Taiwan's NAND flash controller giant Silicon Motion announced that MaxLinear will acquire Silicon Motion in a cash and stock deal for US$3.8 billion. The two ...[Details]
Although China's distributed photovoltaic market has shown some chaos in recent years due to its rapid outbreak, the speed of market reshuffle is also accelerating. Some companies with strategic visio...[Details]
The bias voltage is generated by using an external resistor ladder network (see the circuit diagram below). Because the resistor ladder network is connected between VDD and Vss, there will be a curre...[Details]
Recently, PetroChina invested 500 million yuan to establish a new company, PetroChina (Beijing) Digital Intelligence Research Institute Co., Ltd., with a wholly owned stake. Its business scope cove...[Details]
On July 26, the ZeroTan intelligent 860kWh/400kW distributed energy storage system was successfully implemented in Panasonic Hangzhou Industrial Park. This project was invested and constructed ...[Details]
1. Principle Introduction First, let's take an alarm clock as an example. If we set it to go off in one minute, the second hand needs to move one circle (60 times). That is, one minute is converted...[Details]
introduction
STC microcontroller is a series of 51 microcontrollers developed by my country's Hongjing Company. STC microcontrollers are based on traditional 8051 microcontrollers. After ...[Details]
There are three major new technologies that are driving the next generation of automotive electronics. Let’s take a look at the relevant content with the automotive electronics editor below. Fir...[Details]
Vodafone Group warned that if other countries follow the UK's lead and limit Huawei's market share, it would cause "huge and disruptive" costs and delay Europe's telecom network upgrades by up to fiv...[Details]
The concept of digital power supply has been proposed for many years, and many companies have launched various digital power supply products. It can be said that digital power supply is not a new thi...[Details]
As protests in the United States continue to ferment, Apple stores in Washington, Los Angeles, San Francisco and Philadelphia have been robbed and damaged in recent days. TMZ reported that the demons...[Details]
At what temperature can a motor generally operate normally? What is the highest temperature a motor can withstand?
A: If the measured temperature of the motor cover exceeds the ambient tempera...[Details]
Introduction μC/OS-II is a priority-based preemptive kernel with strong real-time performance, but it does not distinguish between user space and system space, which makes the system security worse. ...[Details]
Analogue and Mixed Signal
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