[i=s]This post was last edited by wwflower on 2020-8-8 08:36[/i][attach ]493203[/attach]Please help me analyze it. Also, I don't understand why the two capacitors below the 1.2uf are 16v....
LED wearables allow you to change colors to match your clothes or your mood. Made from simple craft materials, this customizable armband uses two LED strips to mix colors to create a dynamic color gra...
How to improve the conversion accuracy of F2812 ADUse software compensation, refer to document spra989a.
The program often runs away.The program has no end or is not a loop program.The nmi pin is not ...
[i=s]This post was last edited by sky999 on 2020-9-12 19:34[/i]The default resistor for MAX31865 is 400R. The conversion is as shown in the table below. However, there is no 400R resistor, so a 430 re...
News from Weilan New Energy’s official WeChat account shows that on June 30, the company’s 360Wh/kg lithium battery cell delivery signing ceremony and the unveiling ceremony of Weilan Yangtze River D...[Details]
Diodes Incorporated has introduced a highly integrated bias, control and
power management
IC, the ZXNB4204, for single-band satellite low-noise modules (LNBs). The device reduces the number of ...[Details]
introduction With the improvement of living standards, people have higher and higher requirements for material life, and pay more attention to residential security issues. With the development of bio...[Details]
Introduction
At present, many powerful embedded processors are built based on ARM core. Such a configuration system is cost-effective and has strong scalability.
In the application of industr...[Details]
In embedded applications, the main reason for using RTOS is to improve system reliability, and the second is to improve development efficiency and shorten the development cycle. μC/OS-II is a preem...[Details]
DC-DC converters are often used as power supplies for on-board electronic devices including ECUs (electronic control units).
DC-DC converters have the characteristics of high efficiency, but b...[Details]
1 Tinning effect
When hot liquid solder dissolves and penetrates the metal surface to be soldered, it is called tinning of the metal or tinning of the metal. The molecules of the mixture of solde...[Details]
EDOM Technologies becomes agent for ArkX Labs' contactless voice solution
Expanding business in Asia and India
Beijing, China - March 22, 2023 -
ArkX Laboratories (ArkX ...[Details]
At Huawei's Songshan Lake Campus, Huawei Fellow Luo Wei gave a detailed introduction to the new digital world Cyberverse. At the 2019 Huawei Developer Conference, Huawei Fellow Luo Wei introduced thi...[Details]
1 Introduction At present, semiconductor light emitting diodes (LEDs) have been widely used in lighting fields such as indicator lights, instrument displays, mobile phone backlights, and vehicle-moun...[Details]
There are many kinds of current probes. Of course, the probes that can only measure AC (strictly speaking: medium and high frequency current) should all be based on the principle of AC transformer. S...[Details]
Today I will show you the circuit diagrams of two star-delta control methods. The PLC control method takes Mitsubishi PLC as an example.
That’s all for today. I will share the PLC ...[Details]
The Fluke 1621 is an easy-to-use ground tester. For ground resistance testing, the 1621 is the first line of defense for detecting reliable ground connections. The device uses a variety of basic grou...[Details]
1. Working principle of MAX639
Buck DC/DC
power converter
It has the function of reducing voltage, which can make U0 U1. Typical products include MAX639. When U1=+5.5V-+11.5V...[Details]