OL5450L-2-W151-SFFCL

The power amplifier, also known as the PA or "amplifier", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]

Lam Research announced on February 10 that it has launched a new series of selective etching products that apply breakthrough wafer manufacturing technology and innovative chemical composition to sup...[Details]

The microcontroller source program is as follows: #include "lcd12864.h" #include "reg52.h" #include "i2c.h" #include "math.h" sbit IRIN=P3^2; int app=0; unsigned char IrValue ; unsigned char Time; un...[Details]

Things may not be looking good for those who boasted of a second-half recovery. Two major computer chip companies are now acknowledging that demand for personal computers is fading, beyond their alre...[Details]

The constant current and constant voltage circuit uses AS358 to sample and amplify voltage and current signals. The circuit is shown in Figure 3 and is divided into two parts. One part is the constant...[Details]

LED street light power supply determines the driving of LED street light. The correct selection of LED street light power supply (type of LED street light power supply) is crucial for the normal ...[Details]

#include typedefunsignedcharuchar; typedefunsignedintuint; typedefunsignedlongulong; sbitADDR0=P1^0; sbitADDR1=P1^1; sbitADDR2=P1^2; sbitADDR3=P1^3; sbi tE NLED=P1^4; ucharimage ={ 0xFF,0xFF,0xFF,0xF...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

1. Conditions for CPU to access the chip 　　 　　The CPU reads data from external devices by accessing the storage controller. 　　If the CPU wants to access a chip, it needs the following conditions (co...[Details]

Huawei's Kirin chip + 5G has made a strong return, attracting global attention and heated discussion, but the crisis in the chip industry has not been resolved. On October 17, local time, the U.S. De...[Details]

Earlier this month, the US government announced that it would impose a 5% tariff on $300 billion worth of Chinese goods. As the day of the tariff increase draws closer, American companies can’t sit s...[Details]

1. Introduction DS18B20 digital temperature sensor is easy to wire and can be used in many occasions after packaging, such as pipeline type, thread type, magnet adsorption type, stainless steel packa...[Details]

1. Brief description of project background The 3.5MW rooftop distributed photovoltaic power generation project of Foshan Baojie Precision Machinery Co., Ltd. is located on the roof of Baojie P...[Details]

The following is a picture of the super 32-way water light program made with 51 single-chip microcomputer: Source code download address:  http://www.51hei.com/f/ts24.rar #include reg51.h #inclu...[Details]

Preface With the advent of the era of big data, cloud computing and the Internet of Things, communication systems have evolved from centralized systems to distributed systems. In cen...[Details]