-
The 2010 Sanya International Forum on Solar Thermal Power Generation Technology was recently held in Sanya. More than 300 experts, scholars and corporate representatives from South Korea, the Unit...[Details]
-
According to sources at IC distributors, suppliers of power management ICs, network chips, and industrial and automotive MCUs still have the ability to raise prices in the first quarter of 2022 due t...[Details]
-
According to the 2019 performance report released by Gree Electric Appliances, the company achieved total operating revenue of 200.508 billion yuan in 2019, a year-on-year increase of 0.24%; net prof...[Details]
-
#include avr/io.h #include avr/wdt.h #include avr/delay.h #define uchar unsigned char #define uint unsigned int #define SET_ LED PORTB&=0XFE //PB0接黄色发光管 #define CLR_LED PORTB|=0X01 //1ms delay fu...[Details]
-
In many electronic devices, weak signals need to be processed with high precision, so instrument amplifiers are needed. Common ones include traditional three-op-amp instrument amplifiers and monoli...[Details]
-
Most of the latest wireless terminal products are equipped with high-speed data interfaces, high-resolution LCD screens and camera modules, and some mobile phones are even equipped with the functio...[Details]
-
As the demand for high-efficiency and high-power density inverters continues to grow, more and more power electronic systems are beginning to choose "flying capacitor multi-level inverters".
...[Details]
-
With the promotion of the "Leader" program and the advancement of photovoltaic product technology in the past two years, high-efficiency modules have continuously made breakthroughs and innovations...[Details]
-
1 Introduction
Pulse meter is a common electronic electricity meter on the user side of the power system. For remote electronic meter reading system, reliable and accurate measurement of pulse me...[Details]
-
Light-emitting diodes have long been used as low-cost indicator lights in a variety of electronic products. Today, they have become powerful light sources for indoor lighting, signage, display screen...[Details]
-
#include
void main(void)
{
int a=15,b=24;
printf("a=%d b=%d
",a,b);
a=a^b;
b=b^a;
a=a^b;
printf("a=%d b=%d
",a,b);
}
a=15 0000 1111 ^
b=24 0001 1000
0001 0111 ...[Details]
-
Today, when I was looking at the program, I kept getting it wrong according to the examples in the book. Finally, I found that it was a problem with the data type. After learning from the pain, I made...[Details]
-
#define ROMADDRESS 0xA0
sfr IIC_CON = 0xA0;
sbit WP = IIC_CON^5;
sfr IIC_INTER = 0x90;
sbit SCL = IIC_INTER^6;
sbit SDA = IIC_INTER^7;
bit ack; /*acknowledge flag bit*/
void DelayMs(unsig...[Details]
-
Definition of inductor:
Components that can produce inductance are collectively called inductors, often referred to as inductors.
Function: Block AC and pass DC, block high freq...[Details]
-
Figure Improved ZVT-BOOST Circuit
In order to reduce the turn-off loss of the auxiliary tube of the ZVT-BOOST circuit, a lossless absorption circuit is added to the auxiliary tube to achieve sof...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD