-
A switching power supply is a power supply that uses modern power electronics technology to control the ratio of the time when the switching transistor is turned on and off to maintain a stable ou...[Details]
-
1. U/f constant control
U/f control is to change the voltage of the motor power supply while changing the motor power supply frequency, so that the motor flux remains constant, and the motor e...[Details]
-
Recently, Mr. Chen Ziying, Marketing Director of Infineon Technologies Industrial Power Control Division Greater China, and Mr. Cheng Wentao, Application Marketing Director of Infineon Technologies P...[Details]
-
Not long ago, Xiaomi announced the discontinuation of the MIUI development version and previewed its "dream work" MIUI 12.5. At that time, many speculated that MIUI 12.5 would be first launc...[Details]
-
The simulation schematic is as follows The microcontroller source program is as follows: /*********************************************************************************** * File name: main.c * ...[Details]
-
In the single-chip microcomputer application system, the IO port of the single-chip microcomputer is often used to realize the self-shutdown (complete shutdown) function
. Generally, an IO por...[Details]
-
#include avr/io.h #include avr/interrupt.h #include avr/signal.h #define uchar unsigned char #define uint unsigned int uchar g_bTxdPos=0; //Send positioning counter uchar g_bTxdLen=0; //Waiting f...[Details]
-
According to TrendForce's TrendForce Research Institute, the introduction of smart manufacturing will be the key to the survival of enterprises during the COVID-19 pandemic. In addition to driving th...[Details]
-
On September 21, 2012, Mazda announced the safety technologies used in the new "ATENZA" (known as Mazda6 in China, Europe and the United States) to be launched in Japan in 2012. According to report...[Details]
-
In the actual project development process, we often need to get the running time of a section of code. The usual method is to use an oscilloscope to measure it. This blog post will use SysTick to acc...[Details]
-
Because there is no interrupt clearing flag, this is different from other microcontrollers. The setting of the trigger edge of EXTI_CR1 can only be written when the general interrupt is not enabled! ...[Details]
-
This is probably the biggest difference. The operating system was introduced. Why was the operating system introduced? What are the benefits? 1) Convenience. This is mainly reflected in the later dev...[Details]
-
Sina Digital News reported on the morning of May 23rd that a new document from the Federal Communications Commission (FCC) this week revealed a new "network adapter" product from Apple that runs i...[Details]
-
Some soft PLC startup modes are divided into cold start, warm start and hot start. There are some instructions in the official help document, but they are directly translated.
In fac...[Details]
-
The servo motor encoder is an important component of the servo system. Its function is to convert the servo motor's rotation position, speed and other information into electrical signals to provide...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD