The positive and negative 12 volt power supply has distorted waveforms. There is a problem with the waveform in the rising stage. Please take a look at what the problem is and how to solve it.
1. Circ...
The LSM6DSOX motion sensor is a sensor with an embedded finite state machine and machine learning core.
It can be used for wrist raising detection, mobile phone approaching or moving away from the ear...
nmgST Sensors & Low Power Wireless Technology Forum
Detailed explanation of the schematic diagram of each part of the flyback switching power supply UC3842 protection circuit
How to suppress IGBT collector overvoltage spike
How to suppress the output r...
[p=24, null, left][font=微软雅黑][size=3]Today, the news of a DJI employee's sudden death has dominated the screen, but this is not a big news. [/size][/font][/p][p=24, null, left][font=微软雅黑][size=3][/siz...
When we complete the design of the power supply solution and wait for the samples to be made, we need to test the various performances of the product. One of them is to test the conversion efficiency ...
[i=s] This post was last edited by 18379433374 on 2018-11-8 11:39 [/i] [postbg]bg3.png[/postbg][align=left][font=宋体][size=5][b]1. Introduction to MP2303: [/b][/size][/font][/align][align=left][font=宋体...
With the upgrading of the industry and the iteration of technology, China's manufacturing industry is becoming increasingly digital, lightweight and intelligent. The automotive industry is also see...[Details]
According to TrendForce on July 7, there is a wave of order cuts at foundries, with the first wave of order corrections coming from large-size Driver ICs and TDDIs, whose mainstream processes are 0....[Details]
By Gregg Burke , Texas Instruments Are you aware of all the latest technologies that are being incorporated into today’s new cars? It’s exciting, and some of them are even available in entry-l...[Details]
Tektronix oscilloscopes are loved and used by engineers because of their complete functions, high work efficiency, comprehensive analysis functions and high cost performance. Although Tektronix oscil...[Details]
Liquid crystal
display
principle and structure?
Liquid crystal is a substance that is both like a liquid (can flow) and like a crystal (has
the
optical
proper...[Details]
0 Introduction
Z scanning is a method used in optical nonlinear measurement. This method can be used to measure the size, positive and negative, and nonlinear absorption coefficient of the non...[Details]
On May 17, Qunzhi Consulting data showed that the price of smartphone panels continued to decline in May. The agency believes that in May, the global supply and demand of smart phone panels of variou...[Details]
Rumors about the iPad 5S and iPad 5 are already circulating. Not too extreme, but they are circulating. The two devices will most likely use the A7 and A7X processors respectively. This means that un...[Details]
High-speed PCB crosstalk analysis and minimization
1. Introduction
As electronic products become increasingly complex and their performance improves, the density of printed c...[Details]
(1) TIM_Perscaler is used to set the pre-scaling factor; (2) TIM_ClockDivision to set the clock division (clock division factor); (3) TIM_CounterMode to set the counter mode; Clock division defines ...[Details]
According to WSTS statistics, the global semiconductor revenue in 2018 was $468.8 billion, of which China accounted for 32%, or about $139 billion. China's single analog products accounted for 16% of...[Details]
The dust has settled on AMD's 7nm Ryzen 3000 processor and X570 platform, and the prices of processors from 6-core to 16-core have also been announced. They will be officially launched on July 7. Thi...[Details]
Take the serial port application as an example:
Blocking to get a character from the serial port
Non-blocking way to get a character from the serial port
c...[Details]
At the beginning of the new year, everything is new. Good news came from the electrical fluid storage market, ushering in a good start!
Electrical Liquid Storage successfully received the winn...[Details]
OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]
Analog electronics
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