Date：2021-09-10 14:38:00

Friends who first came into contact with embedded are confused about the concept of programming and burning. In fact, the concept of embedded programming and burning is to write programs into memory, which is similar to downloading in daily life. In fact, burning is a tool for writing data into programmable integrated circuits. Burning is mainly used to write the program (or brush) of the chip, such as single metal tube (embedded) / memory (embedded). View >>

Date：2021-09-10 14:22:03

The English name of the burner is programmer. Some people call it writer. In the early days, some people call it burner. This kind of machine is used to burn [program] an IC called [programable IC], burn the data inside these ICs, resulting in different functions. Online burning, which integrates burning and testing, has attracted more and more attention. In order to speed up the burning efficiency, the burning tooling or fixture is often made, and a long wiring is required between the tooling, fixture and programmer. The longer the wiring, the faster the signal attenuation, and the burning defect rate also increases. This paper will introduce how to improve a series of problems such as programming failure or instability caused by too long wiring. View >>

Date：2021-09-10 14:12:00

A program is needed to miniaturize all components into one or several integrated circuits; An integrated circuit that can receive coding instructions at one or more ends, execute the instructions and output signals describing its state, and the process of storing programs in the chip is called chip burning. Sometimes there is a strange phenomenon in chip burning. For example, the programmer prompts pass in the whole process, but the product cannot be used normally after the chip is pasted. This phenomenon will naturally be the first suspected equipment problem. As a device provider, we need help to analyze the causes of this strange phenomenon. Let's take a look at the relevant contents together with the small series of core detection. View >>

Date：2021-09-10 13:57:00

In fact, the so-called burning is to write code or data inside, which requires specific software and specific hardware, and the data format is generally specific. In the process of chip burning, we will always encounter various problems, large and small. Well, the following are some of the most common problems in the collection of network collation and collection. Engineers will see if they have encountered similar situations. View >>

Date：2021-09-09 15:36:36

Integrated circuit failure analysis plays a vital role in improving the reliability of integrated circuits. Failure analysis of integrated circuits can promote enterprises to correct the problems in the process of design, experiment and production, implement control and improvement measures, prevent and reduce the recurrence of the same failure mode and failure mechanism, and prevent the recurrence of similar failure phenomena. This paper mainly describes the technology and steps of IC failure analysis. View >>

Date：2021-09-09 14:55:39

In the development stage of electronic components, failure analysis can correct errors in design and development and shorten the development cycle; In the production, testing and use stage of electronic components, failure analysis can find out the failure causes of electronic components and the responsible party causing the failure of electronic components. According to the results of failure analysis, the component manufacturer improves the design and production process of components, the user of components improves the circuit board design, improves the testing, test conditions and procedures of components or the whole machine, and even replaces unqualified component suppliers on this basis. Therefore, failure analysis is of great significance to speed up the development of electronic components and improve the yield and reliability of components and the whole machine. View >>

Date：2021-09-09 14:48:00

Failure analysis (FA) is a new developing subject, which has been popularized from military industry to ordinary enterprises in recent years. Generally, according to the failure mode and phenomenon, through analysis and verification, simulate the failure phenomenon, find out the failure cause and mine the failure mechanism. It has strong practical significance in improving product quality, technology development, improvement, product repair, arbitration of failure accidents and so on. The methods are divided into damage analysis, damage analysis, physical analysis, chemical analysis and so on. View >>

Date：2021-09-09 13:26:00

Before failure analysis, it is necessary to narrow the scope of suspicion according to the failed products and their failure background, preliminarily judge the possible failure phenomena of products, select appropriate analysis technology and equipment, follow the principle of simplicity before complexity, from outside to inside, from face to point, from non-destructive to destructive, clarify the analysis sequence and formulate targeted analysis scheme, Reduce the cost of failure analysis, speed up the progress of failure analysis and improve the success rate of failure analysis. Prepare corresponding treatment measures for various possible causes. View >>

Date：2021-09-09 13:16:00

Failure analysis and detection methods of different types of materials: 1 PCB / PCBA failure analysis PCB, as the carrier of various components and the hub of circuit signal transmission, has become the most important and key part of electronic information products. Its quality and reliability level determine the quality and reliability of the whole equipment. View >>

Date：2021-09-08 15:40:00

Generally, the failures of electronic components are called failure. Knowing the failure mode and mechanism of components and the mechanism of equipment failure is very important for diagnosing equipment failure and maintaining the inherent reliability of equipment. The purpose of component failure analysis is not only to judge the failure nature and clarify the failure cause, but also to find an effective way to actively prevent repeated failure. Let's take a look at the main steps of component detection methods and failure analysis. View >>