[i=s] This post was last edited by Cijian Dare Not Be Ahead on 2022-3-14 09:57[/i]Case: Implementing a dial pointer clock - based on TOPWAY intelligent display module (HMT070ETD-1D)Step 1: Use the hos...
Using a 220V to 18V transformer, the voltage output of the transformer output (pins 12, 14, 17, 19) is 12V. After passing through the MB6S rectifier, the output voltage of pin 3 of SP1 is 27V, and the...
[align=center][font=宋体][size=5][color=#0000ff][b]1. LED DC power indicator circuit[/b][/color][/size][/font][/align][font=宋体][size=4][color=#0000ff][b]1. DC LED indicator circuit[/b][/color][/size][/f...
The first step is to talk about the microcontroller LED lighting: The microcontroller can operate a single bit: sbit led1 = P1 ^ 2; Control the light on and off by controlling the var...[Details]
Wireless Battery Management System – Enables smart battery ecosystem solutions by improving battery performance, extending service life and improving cost value Introduction The electrification ...[Details]
On June 8, 2016, at the test site of TUV (German Rheinland Laboratory) in Shenzhen, witnessed by the technical representative of Panasonic Japan and the Panasonic team of Hong Kong, the electric mo...[Details]
Abstract: THMC40/41 is a special driver that can drive and control two-phase adjustable speed 12V brushless DC motors. The article introduces the functional characteristics of THMC40/41, describ...[Details]
An API is an application programming interface, which is essentially a set of instructions and standards that can be used to connect two pieces of software. You can also think of them as libraries ...[Details]
This article is a continuation of the MCU Growth Path (51 Basics) - 009 Multi-file compilation example (I) about sdcc. In actual work, it is impossible to put all the header files and function fun...[Details]
Advantages and disadvantages of forward transformer switching power supply
In order to characterize the quality of various voltage or current waveforms, the amplitude, average value, e...[Details]
Currently, mobile phone manufacturers have reached a bottleneck in appearance design, but there are many netizens with wild imaginations who will come up with imaginative designs. Recently, a set of ...[Details]
1 Introduction There have been many studies on power grid short circuit and line fault detection and protection. The electrical short-circuit, overload, and overvoltage protectors on the market have ...[Details]
“Install ETC and travel on highways without queuing”, “Apply for ETC online and have the equipment delivered directly to your home!”, “Drive on highways at a 10% discount and pass customs faster”, “T...[Details]
There are many types of AI algorithms, such as:
Machine learning algorithm: Machine learning is an important branch of artificial intelligence. Its core is to let computers observe and learn d...[Details]
In the second half of last year, Redmi launched the Redmi Note 11 series in China, including models such as Redmi Note 11, Redmi Note 11 Pro and Redmi Note 11 Pro+. Now Redmi Note 11 is about to go a...[Details]
Electronically controlled air suspension (ECAS) uses the electronic control module as the control core, performs real-time control of air suspension parameters, and can automatically control vehi...[Details]
Driven by market demands such as 5G and data centers, memory prices bottomed out and rebounded since the fourth quarter of 2019. Upstream manufacturers have significantly raised their ex-factory pric...[Details]
Three-phase inverters are usually designed to drive three-phase motors, but sometimes you may need to use them for two-phase motors. However, this application is not common because the operating pr...[Details]
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