Now NXP and Freescale have both released chips, haha, but ST hasn't made any moves at all. I'm used to using ST chips, and it's a bit uncomfortable to suddenly switch to these two companies. Does the ...
[i=s]This post was last edited by alan000345 on 2020-7-21 22:14[/i]Compared with disposable or N95 masks, wearing an electric mask (also called an E mask or digital mask) can improve comfort. Electric...
[i=s]This post was last edited by yinyue01 on 2016-7-12 17:09[/i] The online monitoring of lithium batteries uses the TI BQ27410 power detection chip, which can detect the temperature, voltage, power,...
MB85RS64 mainly consists of status registers and 6 types of operation codes. Status register Bit7: Status register write protection Bit3: Block protection Bit2: Block protection Bit1: Write enable lat...
Now I want to try to display Chinese characters with graphics. I won't use CGRAM for now. We need it urgently for a project. We can use graphics display instead. If you have used 6963, please give me ...
AES was developed to replace the old DES, and it has higher security performance. This article mainly introduces the encryption and decryption process of the Advanced Encryption Standard AES algorithm...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
1. Introduction
With the increasing popularity of fully automatic washing machines, consumers have higher and higher requirements for their environmenta...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
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