-
RJ11 connector and telephone interface detailed introduction
When you mention RJ11, you know that it is a universal telephone connector. In fact, it was originally a generic name for a...[Details]
-
I have not been very clear about various memories before, so let's summarize them today. Memory is divided into two categories: RAM and ROM. I will not talk about RAM, but mainly ROM today. ROM and...[Details]
-
1 Introduction
Power VDMOSFET transistors are widely used in power circuits of space systems due to their fast switching speed, high input resistance, good frequency characteristics, high dri...[Details]
-
Working principle: Stabilize the voltage and resistance, and the current will be fixed accordingly. Ref5050 provides a reference voltage and a sampling voltage for the constant current source. The...[Details]
-
//-----------------------Function declaration, variable definition--------------------------------------------------------
#include
sbit DQ=P1^0; //...[Details]
-
As 3D printing technology continues to develop, the topic of the next five years of 3D printing industry development has never stopped. Today, John McEleney, co-founder of Onshape , shared his view...[Details]
-
Abstract: The automotive electronics industry has high product added value and strong synergy effects in related industrial chains. In recent years, it has gradually become another major industrial c...[Details]
-
After Apple released the AirTag smart tracker, many privacy advocates worried that it would be used improperly. In the company's rational vision, AirTag can help people better locate easily lost obje...[Details]
-
The function of the motor protector is to provide comprehensive protection and control for the motor. It will give an alarm or protective control when the motor has overcurrent, undercurrent, phase...[Details]
-
SE9020C/D is a single-cell lithium battery charging control IC that can automatically identify the battery polarity. This IC integrates the functions required for a universal charger solution, suc...[Details]
-
The U.S. National Highway Traffic Safety Administration announced Thursday that Tesla will recall up to 362,758 vehicles equipped with full self-driving beta software or that have not been installed ...[Details]
-
The new BMW 740d uses BorgWarner's two-stage turbocharger (R2S®) and variable turbine geometry (VTG) supercharging technology, and is equipped with its most powerful 3.0-liter inline 6-cylinder die...[Details]
-
SMA Solar Technology's sales in 2021 fell short of previous expectations as the inverter supplier was hit by a shortage of electronic chips. SMA expects this headwind to persist in the coming month...[Details]
-
1. Try turning the CPU to the STOP position.
2. Close all software, especially the software occupying the communication port, and only keep the 200plc programming software.
3. To co...[Details]
-
Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States launched an investigation into 2.4 million vehicles equipped with Tesla's fully autonomous driving (FSD) so...[Details]