-
"China has the world's largest manufacturing industry, but its intelligence level has not yet reached the world's top level. The huge potential of generative AI may bring changes to the rules of the ...[Details]
-
1 Introduction
Researching and finding nondestructive testing methods for the quality of integrated circuit lead welding has always been a matter of concern. The traditional method of checking ...[Details]
-
Motorola moto edge X30 was released on December 9, equipped with a new generation of Snapdragon 8 Gen 1 processor, with a starting price of 2,999 yuan. It is rumored that it will be launched in ...[Details]
-
Abstract: This paper introduces the IC chip structure supporting JTAG standard, the boundary scan test principle and the method of controlling the IC chip in a specific functional mode using bounda...[Details]
-
1 Classification of switching power supplies
Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power sup...[Details]
-
"We will build 600,000 5G base stations and ship 180 million 5G mobile phones within this year." On June 6, the day when my country's 5G licenses were officially issued for one year, Lu Chuncong, dep...[Details]
-
1. Control system
1. The whole screen is not lit or squares appear.
Is the control host turned on
? Is the communication line plugged in?
Is the sending card plugged in
? Is the...[Details]
-
introduction
With the development of LED technology, high-power LEDs have been widely used in lighting decoration and lighting, and power LED driver chips are becoming more and more important....[Details]
-
The most important part of the tire pressure monitoring system is the sensor. Sensata is the world's number one supplier of tire pressure monitoring system sensors. The shipment volume of tire pressu...[Details]
-
8031/8051/8751 are Intel's early products. Features of 8031: 8031 does not have a program memory ROM inside the chip. When using it, the user needs to connect an external program memory and a log...[Details]
-
Lithium-ion charging
The charge or discharge rate is usually expressed in terms of the battery capacity. This rate is called the C rate. The C rate is equal to the charge or discharge curren...[Details]
-
As the foundation of Android phones, Google's software is usually installed by default with the Android system. But there is an exception within the Android camp, and that is Samsung, which is as wea...[Details]
-
With the development of science and technology, security issues are becoming more and more concerned by people. Various security products have been launched one after another, such as fingerprint a...[Details]
-
Puzhong 51-Single-core-A2 STC89C52 Keil uVision V5.29.0.0 PK51 Prof. Developers Kit Version:9.60.0.0 Transplanted from 1-WIRE search algorithm For the serial port part, see 3.3: US...[Details]
-
Soft-start thyristor is a power electronic device used to control the start and operation of the motor. It has the advantages of smooth start, high operating efficiency and convenient control. In p...[Details]