This was removed from a device that detects whether transparent glass bottles have defects. The red one is an LED light, which will shine light into the glass bottle, and then the probe can detect the...
I wrote it yesterday and I think it was too simple. I'll post it here first so that everyone can discuss and give suggestions.[[i]This post was last edited by dontium on 2011-12-27 12:23[/i]]...
{:1_102:}Yes, yes, there is still one day before the forum live broadcast of Toshiba's booth at this year's Shanghai Munich Electronics Show. [size=4][b]Tomorrow morning from 10:00-11:00, [/b][/size][...
100 Practice Examples of Single-Chip Microcomputer C Language Programming --- Based on AVR+PROTEUS Simulation Based on the AVR Studio+WinAVR (GCC) combination environment and the Proteus hardware simu...
I found that I basically didn't finish reading a book in 2021. I plan to read a few books in 2022. However, I have been reading e-books. However, I feel that e-books have some disadvantages. Sometimes...
1. The FPC socket (54PIN, 0.5mm) for connecting the LCD was damaged by someone who helped me. The interface of this LCD is in the form of a socket and cannot be soldered on at all. I went to the elect...
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
A stepper motor is an electromagnetic mechanical device that converts an electrical pulse signal into an angular displacement or a linear displacement. The stability and reliability of a stepper mo...[Details]
There are many types and styles of digital voltmeters in design and development. Traditional digital voltmeters have their own characteristics. They are suitable for manual measurement on site. Tra...[Details]
Fairchild's FAN6208 is a synchronous rectification (SR) controller for isolated LLC or LC resonant converters that can drive two individual SR MOSFETs emulating the behavior of rectifier diodes. FAN62...[Details]
Previously used primarily in high-power power supplies and large industrial and consumer power supplies, supercapacitors are now finding their way into products of all sizes, especially portable de...[Details]
First, the choice of charging location. Wireless charging technology is related to the distance and state of the charger and the charged device. That is to say, the distance between the two cannot...[Details]
With the development and application of liquid crystal display technology, more and more developers want to use liquid crystal screens to display Chinese characters in the instruments and equipment th...[Details]
According to a survey by the International Energy Agency, Asia and Australia used 1.65 trillion liters of oil for energy in 2004. The survey also showed that since 1990, the demand for oil has been...[Details]
Different places have accumulated certain experience in equalizing charging of battery packs, but it is difficult to master it properly. Long-term non-equalizing charging or frequent equalizing cha...[Details]
PIC microcontrollers are becoming increasingly popular in China. This article introduces some experiences and techniques in software and hardware design during the development of Microchip PIC seri...[Details]