76020T-13B-4HC

Samsung's 32-inch LCD screen has 16 built-in lamps, and the lamp driver circuit board model is KLS-320VE. The lamp driver circuit consists of two BD9884s and 8 full-bridge architecture power output...[Details]

At present, there are some irregularities in the parameters of quantitatively giving the reliability of measuring instruments, and some misunderstandings and over-complexity in the uncertainty assessm...[Details]

Taiwan Economic Daily reported that there are rumors in the industry that TSMC is considering that the supply and demand of automotive semiconductors will no longer be seriously tight. In addition, m...[Details]

       According to foreign media Cult of Mac, Apple said that the iPhone 12's super-ceramic display has 4 times the drop resistance. However, within a few days of the arrival of the first batch of i...[Details]

Picochip recently announced its vision for the next generation of home base station technology, including picoXcell™ technology that enables its users to create a complete 3G cellular base station ...[Details]

On June 9, Jiejie Microelectric said on an interactive platform that the company will accelerate the technical transformation and upgrading of the original chip production line, expand production cap...[Details]

The global market for replacing incandescent lamps is about to open up. The annual compound growth rate of global lighting output value is expected to reach 13.9% from 2009 to 2012. The global lig...[Details]

Ignition parameters are one of the most important factors affecting the performance of gasoline engines. The main ignition parameters of gasoline engines are: ignition advance angle, ignition energ...[Details]

　　The structure and application of timer counters Timer counters (Timer/Counter) are often used for counting, delaying, measuring cycle, frequency, pulse width, providing timing pulse signals, etc. I...[Details]

China Energy Storage Network: Recently, the development of the pneumonia epidemic caused by the novel coronavirus has touched the hearts of all Chinese people. As a key state-owned enterprise...[Details]

LTORG is used to declare the beginning of a data buffer pool (also called a literal pool). When using the pseudo instruction LDR, it is often necessary to add LTORG to declare the data buffer pool in ...[Details]

As the main battlefield of the county's industrial economy, the Lingang Industrial Zone of Guanyun County, Lianyungang City, has always adhered to the concept of project-oriented, focusing on the prim...[Details]

Ideally, every power supply should behave as the mathematical model for which it was designed works. However, in reality, component defects, load changes, power supply distortion, and even difference...[Details]

It is very important to make a signal generator and oscilloscope by yourself. Not only can you deeply understand the working principles and key technical indicators of the measuring instruments, but ...[Details]

#include linux/module.h #include linux/kernel.h #include linux/errno.h #include linux/string.h #include linux/mm.h #include linux/slab.h #include linux/vmalloc.h...[Details]