Every day is like a walking corpse. I go to work and look forward to getting off work, do laundry and take a shower, then play games, and continue again the next day. The repetition is very boring and...
[b][color=rgb(51, 51, 51)][url=https://ezchina.analog.com/message/21094#21094][font=微软雅黑][size=3]A must-read for those who work on motor control and drive! [/size][/font][/url][/color][/b] [p=19, null...
The code is in the attachment, and my resume is under the board. :) It's hard to find a job. . .When the display is onWhen the display is off, I use my DT9205 to measure the current when it is on. It ...
This is an improved oscillator circuit. I don't think it's an LC oscillator circuit. It doesn't look like a three-point capacitor circuit. Can you please help me figure out what type it is? RC? LC? In...
Analog front end and sensor category (17 questions and answers in total, compiled and provided by Haroad Chen, a member of TI Expert Committee)
1. Do the wearable devices we wear have anti-interferenc...
I recently used STM32 to read the BIN file in the SD card. Each time I read 512 data, I sent the DMX512 data through the serial port. However, the DMX512 data time is only 23ms. If I send about 44 fra...
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]
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[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]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[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]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[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]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
Talking
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