Shengbang Microelectronics is a semiconductor company that focuses on the research and development and sales of high-performance, high-quality analog integrated circuits. Shengbang Microelectronics products have excellent performance and quality and can be widely used in many fields such as mobile phones, TVs, DVDs, digital cameras, laptops, consumer electronics, automotive electronics, industrial automation control, medical instruments, LCD displays, etc.
In C language, a variable is defined and assigned a value in one file, and then declared and referenced in another file, and the value becomes 0 at this time....
Currently, China's automobile industry is in a period of rapid growth, and consumers' requirements for vehicle quality are also increasing, such as vehicle safety, entertainment, comfort, etc., which ...
It is always easy to be confused when reading the PDF document of the chip. To summarize, by looking at the timing diagram, you can understand whether the data is read and written on the rising edge o...
For example, through the half-bridge method, a DC voltage of 40V is passed through a step-up transformer and an 8-fold voltage doubler rectifier circuit to generate 40KV/50W.
So how should this step-u...
In the previous article , the compiled hello word program could not run on the board. In this article, we will recompile a system image by ourselves, and then put the compiled hello word program into ...
According to European Automotive News , on Monday, EU legislative officials rejected a committee's proposal to use Wi-Fi technology as the standard for in-vehicle Internet technology, which undoubted...[Details]
According to the latest report from foreign media, Apple is developing a TV set-top box product with an integrated HomePod speaker and a camera for video calls. The device includes all the f...[Details]
0 Introduction
Over the past few decades, the rapid development of digital technology, computer technology and permanent magnetic materials has opened up broad prospects for the applic...[Details]
Select 7SEG-MPX1-CC for the digital tube, a common cathode digital tube. That is, low level selection (rightmost pin), the 8 pins on the left side of the digital tube, from left to right, from low to...[Details]
GE, which has been praised for its support of sustainable development by the UAE government, has announced that it will supply the Middle East’s largest 220 MW LV5 series solar inverters for the Du...[Details]
Data centers
are the backbone of the network, providing data storage for Internet nodes and their databases, and providing strong support for every large company and organization. The ra...[Details]
This article introduces two LED level indicator circuits made with LM324. LED level indicators are often used to indicate output levels in audio circuits and power amplifier circuits. LM324 is a qu...[Details]
The topic of "the future direction of in-vehicle head-up display (HUD)" may seem to involve a lot of technical terms at first glance, but this display technology will have huge application potential ...[Details]
According to Jiwei.com, on July 22, according to the Beijing Regulatory Bureau, Guotai Junan Securities issued a basic information table on the initial public offering and listing guidance of Beijing...[Details]
It’s not easy to make people realize the importance of automotive cybersecurity. As cars transition to semi-autonomous driving, automotive original equipment manufacturers (OEMs) are paying more an...[Details]
Recently, realme released a 4K TV equipped with a SLED screen overseas, which is also the world's first SLED 4K smart TV. It is reported that the SLED screen uses a new backlight solution. Conventi...[Details]
Last week, Samsung Foundry announced that its 3nm node has entered risk production. The announcement marks a major milestone for Samsung and the semiconductor industry. The report pointed out that...[Details]
On the morning of December 30th, Apple recently released several video advertisements to promote their slow-motion selfie video function. The core promotional point of these video ads is "Slo...[Details]
When the watchdog timer overflows, a reset pulse with a duration of 1 CK cycle will be generated. At the falling edge of the pulse, the delay timer starts counting tTOUT. Please refer to P44 for the ...[Details]
When should I use an oscilloscope?
If you need to measure the "analog" characteristics of many signals at once, a digital oscilloscope is the most efficient solution. Use an os...[Details]
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