UART works in asynchronous mode and does not require a clock signal. Its general format is: start bit + data bit + parity bit + stop bit . The start bit is 1 bit, the data bits are 5 to 8 bits, the pa...
[i=s]This post was last edited by Fillmore on 2019-8-20 11:49[/i]This content is originally created by Fillmore , a user of EEWORLD forum . If you want to reprint or use it for commercial purposes, yo...
I would like to ask you guys, for the op amp's inverse proportional amplifier circuit (as shown in the figure), how to correctly select the values of R1 and R2 under the same ratio? Are there any rest...
In the past few days, I have developed some functions of TouchGFX and added controls dynamically. It was relatively smooth during computer simulation. However, when it was burned to the development bo...
Preface
This time, based on ADC and segment code display, the function of a voltmeter is realized.
process
Based on LCD_TK.
Use the upper 4 digits to display the value in mV.
From the schematic diagra...
IntroductionThis article mainly introduces the overview of the Controller Area Network (CAN) of HPM6750 (hereinafter referred to as CAN controller) and the development guidance of CAN controller based...
According to the China Trade Relief Information Network, on January 27, 2021, the U.S. International Trade Commission (ITC) voted to initiate a 337 investigation into certain active-matrix OLED displ...[Details]
At present, with the popularization of smart devices, especially smart navigation and smart phones, people's travel has been greatly facilitated. With the development of cities, the demand for taxis ...[Details]
【Abstract】 A single-phase bridge type semi-controlled electroplating DC power supply with a single-chip microcomputer constant current device belongs to the application of single-chip microcomputer c...[Details]
The procedure is as follows:
//Suitable for LM016L LCD display
#include reg51.h
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
void delay_nms(int);
bit LCD_b...[Details]
*This article has about
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On January 13, Beijing Jingcheng Mechanical and Electrical held a signing ...[Details]
At present, single bus communication uses a single signal line for communication. A single signal line can save input and output communication resources. It is not only simple in structure and low in...[Details]
Smartphones, smart tablets, smart TVs, smart glasses…almost everything that can be used in our daily life now has smart attributes. Smart social interaction, smart home, smart wearables, smart shoppi...[Details]
Endorsed by Wang Shi, synonymous with successful people, luxurious crocodile leather, precious titanium... Are you familiar with this term? Yes, this is the 8848 titanium mobile phone. "Successful pe...[Details]
Perfect compatibility with CR Micro CS3818pinTPA3140/TPA3144/TPA3110/CS8618/AD5200x/AD52058, dual-channel stereo Class D audio power amplifier
1. Overview: CS3818 is a 15W (per channel) ...[Details]
Anyone who has done development work has had this experience: testing a switching power supply or hearing the uninvited sound of high-voltage leakage or high-voltage arcing from a similar product duri...[Details]
China Energy Storage Network News:
Inner Mongolia Autonomous Region Development and Reform Commission
Notice on the trial implementation of the time-of-use electricity price policy...[Details]
Qiao Zhongliang, head of MIUI R&D, responded to the issue that "Mi fans have reported that the MIUI system is very unstable recently." Qiao Zhongliang said that the instability problem of MI...[Details]
As shown in the figure, this is a +5V voltage regulator power supply
circuit
with current expansion and overvoltage protection functions
. It uses the method of connecting a high-power...[Details]
research background and meaning
1. Overview of vortex flowmeter
When a non-streamlined vortex generator is placed in the fluid, the fluid will be separated alternately on both sides of the ge...[Details]
Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]
Microcontroller MCU
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