I received a message from a forum friend this afternoon:So, I opened the official website of STC, which has been flying freely since its birth, and found the official report:Click on the page ending i...
Lecturer:Bao Zhen, Embedded Processor and Automotive Business Development Manager of Texas InstrumentsZhang Wanling, Member of the Technical Expert Committee of Texas Instruments, Senior Microcontroll...
First select the switch tube model, find the corresponding junction capacitance, and then calculate whether the designed parameters can meet the ZVS conditions.
Because I am doing the parameter design...
[i=s]This post was last edited by Adward587 on 2019-7-6 00:59[/i]I am a bit confused about this circuit. After analyzing it for a long time, I still don’t quite understand its purpose. Why is the feed...
According to reports, Shanghai Will Semiconductor Co., Ltd. (hereinafter referred to as Will Semiconductor) has been developing MEMS microphone core technology since 2017, and has invested a lot of r...[Details]
The role of audio limiter
An audio limiter is a signal processor used to adjust the dynamic range of an audio signal. Its main function is to limit the maximum value of the audio signal amplit...[Details]
The STM8S system clock setting is very important for the microcontroller. Different clocks must be used for different purposes. For example, when making AVR, the clock used for high-stability serial ...[Details]
OnePlus CEO Pete Lau has confirmed that the company is preparing to launch a second 5G phone before the end of 2019, this time for global markets, according to a report in the Financial Times. ...[Details]
Since the beginning of this year, the impact of chip shortages on the European automotive industry has continued to intensify, and the "chip shortage" crisis is spreading to areas such as consumer el...[Details]
According to Yonhap News Agency, a survey by South Korean energy market research company SNE showed that LG Chem, Samsung SDI and SK innovation accounted for a total of 30.8% of the global market for...[Details]
IMA is an ATM multiplexing technology that realizes the integration of broadband and narrowband networks and implements ATM broadband services on narrowband network interfaces (such as El/T1 link i...[Details]
Ford Motor Co., Ltd. announced plans to invest more than $1.45 billion and add 3,000 jobs in two production plants in southeast Michigan to further consolidate its leadership in the truck and SUV mar...[Details]
The FDA requires periodic calibration of sensitive medical device test instruments such as temperature sensors, pressure sensors, and weighing instruments. Given the increased risk of noncompliance f...[Details]
With the rapid development of science and technology, autonomous driving technology has gradually moved from science fiction to reality and has become a hot topic in the global automotive industry....[Details]
According to foreign media reports, Ned Curic, chief technology officer of automaker Stellantis, said on September 8 that the company’s goal is to develop lighter-weight electric vehicle batteries to...[Details]
China Energy Storage Network:
In the long run, if we want to achieve grid parity of renewable energy as soon as possible, it is far from enough to rely solely on reducing the company's own co...[Details]
introduction
The meaning of the term “high-power LED” is rapidly evolving. While a 350mA LED might have easily been labeled “high power” a few years ago, it pales in comparison to today’s 20A LEDs...[Details]
The following takes adding a menu command (boot menu) as an example to explain how to add commands in U-Boot.
(1) Create common/cmd_menu.c
It is customary to put common command source cod...[Details]
I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]