-
The magnetization process of the iron core by DC pulses is similar to the charging and discharging of a capacitor, except that there is residual magnetism in the iron core after the current disap...[Details]
-
Types and selection of
DC stabilized
power supplies
:
DC stabilized power supplies can be divided into chemical power supplies, linear stabilized power supplies and switching
stabiliz...[Details]
-
The application of centralized monitoring technology for communication power supply in communication power supply marks the transformation of the maintenance and management of communication power s...[Details]
-
The temperature value is accurate to 0.1 degrees, LCD1602 display
The simulation circuit diagram is as follows
The c program is as follows:
#include reg51.h
#define uchar unsigned char...[Details]
-
1. Download the latest busybox code and unzip it. 2. Compile busybox cd busybox-1.21.1/ export ARCH=arm export CROSS_COMPILE=arm-linux-gnueabi- make defconfig make install After that, an _install...[Details]
-
Introduction: 51 series MCU 8031, 8051 and 89c51/89s51 all adopt 40Pin package dual-row direct DIP structure. When the oscillator is running, if a high level appears on this pin for more than two mac...[Details]
-
If I have a very long signal analyzer record, it is sometimes difficult to find the region of interest. While there is no real good way to solve this problem, there are some suggestions. If you are...[Details]
-
On March 28, data released by Shanghai Steel Union showed that the prices of some lithium battery materials fell on that day, with battery-grade lithium carbonate falling by 4,000 yuan/ton, with an av...[Details]
-
On October 10, the Jiangsu Provincial Department of Science and Technology announced the proposed projects for the Jiangsu Provincial Carbon Peak and Carbon Neutrality Science and Technology Innova...[Details]
-
Low dropout
regulators
(LDOs) are used primarily to generate low ripple, low noise supplies for audio and
RF
circuits. They can also be used as local clean supplies for frequenc...[Details]
-
In the Math Channel Application Series 9, we introduced the process of calculating the theoretical MAF value. Today I want to use the relevant formula to calculate the actual MAF value of a turboch...[Details]
-
Depending on their nature, measurement errors are generally divided into three categories: systematic errors, accidental errors and omission errors. Causes of System Errors and Elimination Methods Sy...[Details]
-
Every year at the beginning of the new year, there is always exciting news coming from the CES exhibition in Las Vegas in the United States. Since automobiles entered the new energy era, this techn...[Details]
-
According to IC Insights' January Semiconductor Industry Flash report, global semiconductor revenue increased by 25% in 2021 after the economy rebounded from the COVID-19 crisis that broke out in 202...[Details]
-
With
the rapid development of
autonomous driving
technology, the research and development of autonomous driving has gradually formed a complete set of processes, including
data collectio...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD