The theoretical research on electrostatic discharge (ESD) is already quite mature. In order to simulate and analyze electrostatic events, many electrostatic discharge models have been designed by pred...
[i=s]This post was last edited by jinglixixi on 2020-8-9 00:02[/i]3. Add Chinese character display function
The TFT screen display function provides character and string display functions, and the str...
[i=s]This post was last edited by tinnu on 2019-2-20 15:37[/i] [b][color=#5E7384]This content was originally created by EEWORLD forum user [size=3]tinnu[/size]. If you need to reprint or use it for co...
I am working on a constant temperature control system recently. The 3.3V PWM waveform output by the microcontroller is used to control the power supply voltage of the load. The load voltage is 1-12V, ...
I saw a sentence recently
If you don't plant flowers in your heart, weeds will grow.
Very touching
What are flowers? Positive attitude, hopeful life, bright future, open-minded, no worries about gains...
introduction
ARM technology is a very practical technology. Its experiments are a very important practical teaching link in electronic teaching and an important course for cultivating students...[Details]
1. Flowchart Toolbar
Some of the buttons on the block diagram window toolbar are the same as the buttons on the front panel window toolbar. In addition, there are several tool buttons that contro...[Details]
The system designed in this paper adopts the CPCI protocol conversion chip PCI9054 produced by PLX Company, and generates corresponding control signals in FPGA through Verilog HDL language to compl...[Details]
I have a 1602 LCD, ks0066 driver chip, with LED backlight. I wrote a driver with reference to some information on the website. After writing it, I found that it is basically the same as the code ci...[Details]
Samsung has been working on a smart object tracker called the Galaxy Smart Tag, model number EI-T5300. According to foreign media GsmArena, in fact, the Korean certification body has a complete sch...[Details]
With the improvement of people's living standards and the damage to people's health caused by pollution caused by industrial manufacturing, more and more people have realized the importance of environ...[Details]
As shown in the figure, this is the basic inverting amplifier circuit composed of μA709. A resistor Ri is connected in series at the inverting input end, which is the input resistor of the operatio...[Details]
“There are things you should do and things you shouldn’t do.”
On March 20, at the media exchange meeting after Ecarx’s second Tech Day, Shen Ziyu repeatedly emphasized this sentence.
...[Details]
Communication architecture industry chain 1. Overview of the communication architecture industry chain Early cars used a single point-to-point communication method and had little contact with ea...[Details]
Abstract: This article describes a circuit that converts a low-voltage PWM signal into an amplified, buffered linear output suitable for fan speed control, allowing linear control of a 12V fan at a 3...[Details]
On the afternoon of April 20, smartphone brand vivo held a "Dual-core x Imaging Technology Communication Meeting", launched a new generation of self-developed chip V1+, and announced that the c...[Details]
According to foreign media reports, judging from various reports, the Huawei Mate40 will be equipped with the Kirin 9000 processor, which will be manufactured by TSMC using a 5nm process. However, af...[Details]
There are both dynamic and static displays. There is no electrical schematic diagram, but it is very simple, with line scanning, up and down scrolling. The microcontroller model is STC15F2K60S2 (you ...[Details]
Today, the OPPO Reno7 series appeared on the cover of the #Reno7 Portrait Video Master# super topic, and it was confirmed that it will be released at 18:00 on November 25. Now, the official ...[Details]
Recently, Xinzhi Shuangtan Technology Co., Ltd., a subsidiary of Xingyuan Environment, signed a project energy management contract with Solar Energy Technology Co., Ltd., a subsidiary of Chint Grou...[Details]
Power technology
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