I am a student at the School of Microelectronics of Xidian University, engaged in analog circuit design. I don't know much about the industry prospects and employment. I would like to consult my senio...
Wireless connection:Our W800 is a SOC with built-in WIFI, so its focus is on wireless networking. I will just briefly explain the application process: the device needs to connect to the router wireles...
RISC-V Complete Learning Manual ( Based on Longan Development Board )
Preface
Some time ago, I developed a strong interest in RISC-V products and wanted to get started to explore them . In this contex...
DSP enforces byte alignment for char, short, and int, which means char is aligned by byte, int is aligned by 4 bytes, and short is aligned by 2 bytes. So when char* points to 0x1, using (int*)char* ac...
Recently, the Ministry of Industry and Information Technology issued the "Notice on the Second Batch of Specialized, Precise and Innovative "Little Giant" Enterprises", which included a number of int...[Details]
According to 91mobiles, Nokia TV "55CAUHDN" will be officially launched as early as December this year. It is currently confirmed that this TV has a 55-inch 4K resolution, uses JBL speakers and run...[Details]
DC-DC converters are commonly used in portable and other high-efficiency battery-powered systems, and their efficiency is greater than 95% when stepping up, stepping down, or inverting the power su...[Details]
When a driver is about to change lanes, he or she will pay attention to ensure that there are no vehicles in the blind spot, and this awareness is also very important for the autonomous driving syste...[Details]
As electrification becomes more widespread, semiconductor innovations allow us to interact safely and reliably with electric vehicles, renewable energy and other high-voltage systems. As electricit...[Details]
As smart driving becomes more popular, it becomes more urgent to install high-precision positioning on vehicles. Two-wheeled vehicles have finally ushered in the first year of Beidou positioning....[Details]
Now let's use the two digital tubes on the experiment board to do an experiment to display the numbers 00 to 99 in a loop. First, complete the necessary hardware part.
Digital tubes are divide...[Details]
For the definition of ATmega8's I/O space, see P 271 "Register Overview". All ATmega8 I/O and peripherals are placed in the I/O space. All I/O locations can be accessed through the IN and OUT instr...[Details]
A few days ago, Nissan's next-generation Pro-Pilot (with Lidar) demonstration vehicle was widely circulated on the Internet. Unlike the other two Japanese companies, Nissan is currently developing it...[Details]
On January 8, 2024, Wang Chunsheng's team at the University of Maryland published a research paper titled "Lithium anode interlayer design for all-solid-state lithium-metal batteries" in Nature Energ...[Details]
Is it necessary to equip HiFi speakers with a decoder?
For HiFi audio systems, whether you need to equip a decoder depends on your usage requirements and the format of the audio source. Here a...[Details]
May 19 news This morning, vivo officially announced the vivo X series summer new product launch conference: the most anticipated vivo X50 series flagship imaging mobile phone will meet with eve...[Details]
On the morning of January 15th, according to a report from the French website iPhoneSoft, Netflix is trying to support Apple's "spatial audio". Spatial audio is an audio experience developed...[Details]
Star Technology released its first quarter performance announcement for 2019. In the market environment that has not improved significantly, Star Technology continued to suffer losses in the first qu...[Details]
According to foreign media MacRumors, Apple is studying how to improve Siri so that it can better understand the needs of users who stutter. Apple has built a database of 28,000 audio clips p...[Details]