Live broadcast time: March 31 (Thursday) 10:00-11:30 amLive broadcast topic: RSL15 - ON Semiconductor's more efficient, smarter and safer BLE 5.2 Bluetooth chipWatch replay: Click to watchLive broadca...
With the advancement of education and college entrance examination reform, provinces have gradually implemented mobile class scheduling. The new teaching method has brought new challenges to students,...
1. What is the difference between these two programs? #pragma vector = UART0RX_VECTOR __interrupt void UART0_RXISR(void) { while (!(IFG1 & URXIFG0)); IFG1 &=~URXIFG0; RxBuf[RxPoint++]=RXBUF0; } #pragm...
[i=s]This post was last edited by littleshrimp on 2021-3-18 00:26[/i]The price of microphones ranges from a few dollars, tens of dollars to thousands of dollars. I am probably a person with hearing im...
[b]PSRR measurement of LDO[/b][align=left][size=1em][b]Author: Hao Wang Shenzhen Analog Engineer[/b][/align][b]What is PSRR[/b][align=left][size=1em]PSRR (Power supply rejection ratio), also known as ...
[i=s]This post was last edited by dontium on 2015-1-23 12:45[/i]Soul Bike peripheral equipment - police monitoring system /DLP mobile phone projection / stereo speakers / smartphonestablets / high bri...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[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]
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]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[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]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
Since the late 1990s, with the demand for higher system efficiency and lower power consumption, the technological update of telecommunications and data communication equipment has promoted the deve...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
RF/Wirelessly
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