301-0011-09L-P31-B10

The picture shows the SW399 standard battery replacement. The circuit shown in the figure is a standard power supply with an output voltage of 1.01V, ...[Details]

Recently, the SOFAR 3000TL and SOFAR 5000TLM photovoltaic grid-connected inverters independently developed and produced by Sofar New Energy have successfully obtained the "Leader" certification iss...[Details]

1 Introduction The MCS-51 series of single-chip microcomputers have an excellent cost-effectiveness ratio, so they are widely used and have a large number of applications; however, it has only ...[Details]

With the active cooperation of the Department of Health's Taichung Hospital, the Department of Health and the nine industry players completed the performance test of the RFID hardware and the prototyp...[Details]

ICCV 2019 has reached the deadline for submission of papers. The official Twitter account of ICCV 2019 announced the submission status of papers for this session last weekend. According to officia...[Details]

Choose low power consumption models to effectively extend service life When buying an LCD TV , you should pay attention to comparison and choose an LCD TV with relatively low power c...[Details]

Recently, vivo applied for a patent for a smartphone with an expandable display design. The patent was published on December 2 and contains images of the sliding concept. The patent draw...[Details]

Windows XP has a very good new feature: adding a "read-only" attribute to USB storage devices. The specific implementation method is as follows: Enter the registry editor, find the HKEY_LOCAL_ MACH...[Details]

As a novice electronic engineer, learning how to use an oscilloscope well is a necessary skill for them. It is said that the oscilloscope is the "eyes" of electronic engineers. Before using this pair...[Details]

Reference: "STM32F4xx Chinese Reference Manual" System Configuration Controller and Interrupts and Events chapters. EXTI(External interrupt /evet controller) Those who have come into contact with...[Details]

There are many different seemingly plausible opinions on this issue. Some people say: In the volt-ampere characteristics of LEDs, the voltage is fixed and the current is also fixed. So the effect o...[Details]

I saw hyloo's question and wanted to answer it, but then I thought, it's not worthwhile to write a lot of posts and count other people's cool posts, so I decided to open a post myself and make a name ...[Details]

The first phase of the project is expected to reach a production capacity of 20,000 pieces per month by the end of 2025. On June 28, 2024, Zengxin Technology's 12-inch wafer ma...[Details]

What is the difference between a spectrum analyzer and a network analyzer? What can each be used to test? Many people have such questions. Today, the editor of Antai Vector Network Analyzer Repair Ce...[Details]

My friends, are you bored driving back home after the holidays? It is better to say that cars are boring than people are. After all, cars are now more like a means of transportation, and long-dista...[Details]