As shown in the figure below, the higher the DAC voltage, the lower the output voltageHowever, actual circuits have found that there is an inflection point.
Before the inflection point, this relations...
[size=4]MCU is very simple, anyone with some basic knowledge of electronics can play with it. [/size] [size=4] [/size] [size=4]There are several levels of playing with MCU[/size] [size=4] [/size] [siz...
Designed using Kicad, an alphabetic clock controlled by ATmega8 programming.Schematichttps://aylo6061.com/2021/03/07/the-micro-word-clock-2021-edition/...
Using a single-chip microcomputer to make a music player was a dream of mine two years ago (a big pit). At that time, I had just started to play with 51. I was very excited when I saw it and decided t...
I need help from you guys, does anyone have a program to connect the 51 microcontroller serial port to the laser sensor to display the distance? Please, email address [email]854755153@qq.com[/email], ...
1. Both bit and sbit are variable types extended by C51.
Bit is similar to int char, except that char = 8 bits and bit = 1 bit. They are all variables, and the compiler assigns ...[Details]
After changing its silence in the past, Xiaomi Motors began to frantically test the boundaries of the market. "Take it seriously!" Judging from past experience, leaking car design secrets is a bi...[Details]
On February 16, Intel CEO Pat Gelsinger expressed his feelings on social media, saying that he couldn't believe it had been a year since he returned to Intel. Since Gelsinger returned to Intel in ...[Details]
Japanese chemical supplier Showa Denko expects to raise prices further and cut unprofitable product lines to cope with a host of economic challenges facing the $550 billion semiconductor industry. Th...[Details]
Write a program to complete the following logical functions: Q = XYZ\F + XY\ZF + X\YZF + XYZF (\Y means Y is not, \Z means Z is not, etc.) This logical expression can be simplified to: Q = XYZ + ...[Details]
The Ministry of Commerce held a regular press conference on July 4. Gao Feng, Deputy Director of the General Office and Spokesperson of the Ministry of Commerce, answered questions from reporters. A ...[Details]
The color ring electronic clock uses color ring resistors to count and display the time through the color rings. For example, the time shown in the figure below is 5:46.
...[Details]
Below is the circuit diagram of the connection between MAX1241 and 51 microcontroller:
Download the complete project file of this program: http://www.51hei.com/f/1241.rar
Below is the source code: ...[Details]
It is still unknown when the iPhone 12 will be released, but some anxious manufacturers have already released posters of the new phone in advance. Now, the official Weibo of Shenzhen Bangkes...[Details]
Today, fleet management innovation has made great progress. Whether trucks, buses, taxis or other means of transportation, they all use wireless satellite positioning systems, which allows dispatc...[Details]
In the field of electronics, frequency is one of the most basic parameters, and has a very close measurement accuracy with the measurement solutions and measurement results of many other electrical p...[Details]
Medium-sized German manufacturing companies still have great potential for increasing productivity: less than one-fifth of German manufacturing companies have an automation level of more than 75% in ...[Details]
Zoss Automotive Research Institute released the "2021 New Energy Vehicle Vehicle Controller (VCU) Industry Research Report". Competition landscape of VCU for new energy passenger vehicles: OEMs gra...[Details]
The title image comes from "External Authorization" As the "key" to the next decade, intelligence is profoundly affecting all walks of life, and the century-old automobile industry is facing huge...[Details]
Simple classification of ARM registers: Figure 1-1:
Figure 1-1
There are 37 32-bit registers in the ARM microprocessor, including 31 general registers and 6 status registers. Howeve...[Details]
Analog electronics
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