Hi guys, I have two questions. If the output current is less than 400mA, should I choose a large freewheeling diode? Also, when calculating the maximum output voltage, do I need to add the load voltag...
Hello everyone, I am very happy to share my experience in the competition with you. It has been a while since the end of the competition. Looking back, it seems that the feeling during the competition...
Yesterday I shared the disassembly of a Bluetooth speaker , and today I will share the modification of the speaker. This Bluetooth speaker is OK in other aspects. Although it does not have any big hig...
I bought a few Adafruit CLUEs from Digikey for learning. I'll show you the boards first. The LCD screen is very detailed and clear, but the text is too small....
As the new four modernizations enter the "second half" of intelligentization, intelligent driving and intelligent cockpit have become the hottest topics in the industry. However, many people tend t...[Details]
On March 1, Microsoft announced that Dr. Hou Yang will succeed Alain Crozier as Chairman and CEO of Microsoft Greater China, leading Microsoft's strategy, sales and marketing operations in Greater Ch...[Details]
On September
19
, the industrial 3D visual inspection company "Banshi Intelligence" received tens of millions of yuan
in
pre-A
round of financing, led by Shenzhen Capital ...[Details]
Heyun T99 is the fifth anniversary edition preamplifier of Oubo Audio Company. It has a beautiful appearance, simple circuit, pure and quiet sound quality without sound coloration.
The T99 preamplif...[Details]
As climate change and environmental sustainability become more and more important, horticultural automation has ushered in unprecedented opportunities. Recently, Scythe Robotics has expanded its pr...[Details]
Mechanical switches are devices that turn on and off the current flowing through a conductor. They are used in a variety of common end-market applications, such as consumer electronics (TVs, set-top ...[Details]
Samsung announced that the Galaxy Note 10 series China launch conference will be held on August 21. The biggest highlight of this conference is the price of the Chinese version of the Galaxy Note 10 ...[Details]
introduction
Electric heating furnace is a typical industrial process control object. Its temperature control has the characteristics of unidirectional temperature rise, large inertia, pure lag...[Details]
A low-cost solution for measuring and analyzing jitter using the Keysight 53230A counter In data recovery, the relationship between the clock signal edge and the data stream bit is the key to achie...[Details]
Abstract: In order to centrally monitor a large number of automated instruments in industrial sites and improve the level of automation in industrial production, a data recorder and analyzer for po...[Details]
Lightning disaster is one of the natural disasters that humans cannot avoid at present. Surge protector (SPD) is a device that suppresses the impact voltage generated by lightning, electrical syste...[Details]
Hardware: 74HC164 drives four digital tubes, matrix keyboard. Design requirements: The first time you press button 1, it displays 1- - -, and the first time you press button 2, it displays 2- - -, a...[Details]
introduction
In power and industrial automation control systems, various types of relays are often used in situations where status monitoring is required, as protection locking action elements or st...[Details]
An articulated
robot
is a robot that can imitate human joint movements and perform complex operations. It is mainly composed of a base,
a robotic arm
, and a joint driver. It has mu...[Details]
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