[size=4] For those who work on power electronics software, there is usually not much code in this line, and it often takes several months to adjust a few lines of code, such as grid-connected algorith...
A 100W/200R cement resistor is connected to the J14 load. I checked the power meter and found that the load power is less than 1W. The voltage given by PC6 is 3.3V. The meter shows that there is a cur...
As shown in the figure, the wiring method of the bidirectional thyristor in the circuit is that because it is bidirectional, I swapped T2 and T1. The thyristor was always in the on state and could not...
First of all, I wish you all a happy Chinese New Year. This year can actually be described as "turbulent". Electronic technology and chips have become the top search terms in 2019. Every fluctuation i...
Basic knowledge of Keil C51 development system 1. Section 1 System Overview Keil C51 is a 51 series compatible microcontroller C language software development system produced by Keil Software, USA. Co...
The cmd file is used to indicate how each data, symbol, etc. is divided into each segment and the storage space used by each segment when linking each target file after compilation. Many people are ...[Details]
This tech brief requires an understanding of configuring op amps in typical gain control circuits. Both linear and non-linear digital pot applications are discussed. A basic technical overview of t...[Details]
Nowadays, security facilities have penetrated into all aspects of social life. While protecting people's lives, the demand for scientificity and ease of use is increasing. Timely alarm of monitoring s...[Details]
Overview In the field of wireless communications, the development direction of communication signals is digitalization. This trend is mainly because digital signals have good spectrum efficiency comp...[Details]
0 Introduction
LED dot matrix display is a simple Chinese character display, which is cheap, easy to control, and has a long service life. It can be widely used in various public places, s...[Details]
On November 25, the Skyworth New Energy Headquarters Project was signed and settled in Suzhou High-tech Zone. According to reports, the total investment of the project exceeds 1 billion yuan, and i...[Details]
The DC motor rotor can be measured by the following methods:
1. Observe the rotor surface
You can use your naked eyes to observe whether the rotor surface is flat and smooth, and whether ...[Details]
1. Differential measurement A better solution for floating measurements is to use a differential probe with a high common mode rejection ratio, because there is no grounding problem at either input e...[Details]
1. Pointer jitter: 1. Slight pointer jitter: generally caused by medium fluctuations. This can be overcome by increasing damping. 2. Moderate pointer jitter: generally caused by the flow state of the...[Details]
Since CATL "launched" sodium batteries two years ago, sodium batteries have attracted much attention from the industry. Zheshang Securities predicts that my country's total sodium power demand will r...[Details]
Geometric operators can be used to add positions geometrically. Geometric addition is also called "Frame operation".
In KRL, geometric operators are represented by a colon ":".
Geometric ...[Details]
Based on the Lingyang 16-bit single-chip microcomputer SPCE061A, an intelligent instrument for monitoring voltage has been developed. The instrument can collect, record, and display the voltage val...[Details]
Apple Pay transactions can be made without the need to use NFC, as more evidence has surfaced that Apple is strongly considering allowing in-store purchases to be made via secure scanning of Q...[Details]
May 21, 2014 – Linear Technology Corporation introduces the LTM2884, a USB micromodule (μModule) that combines USB data communications and USB power with protection against ground-to-ground potenti...[Details]
ON Semiconductor successfully selected into the list of China's top 100 new automotive supply chains
EliteSiC M3S Power Integrated Module (PIM) recognized for innovation in automotive ch...[Details]
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