When this dual-core 800MHz RISC-V from Xianji first came out, it was noticed because of its domestic production, high performance and low price. Although everyone is not familiar with Xianji, this fil...
I just came to the internship today, and the manager gave me this task. I have never been exposed to FPGA before, and I was given more than half a month. Is it enough?...
I recently received an official notice from element11: Starting next month, there will be no free shipping for new users of element11.
So buy it now .New users get free shipping for any amount, and 15...
Chip copyright and chip plagiarism are issues that many semiconductor practitioners cannot ignore.Have you ever heard of someone "copying" a chip? Recently, the Nanjing Court made public an integrated...
Python seems unstoppable, having grown another 2% this month. It now holds a new all-time high of 15.42% market share. It's hard to find a field of programming where Python isn't widely used right now...
Abstract: This article briefly introduces the design and implementation of encoding and decoding of (2, 1, 3) convolutional codes. The encoding circuit can be implemented with FPGA. The decoding...[Details]
On August 26, Xiaomi released its second quarter financial report this year. Under the influence of the global epidemic, Xiaomi's revenue this quarter increased slightly by 3.06% year-on-year, and it...[Details]
"Western Development" is a slogan put forward by the country in recent years. However, compared with other regions, the current information construction and related information equipment management...[Details]
I have done some USB downloading stuff before, and now I have put it on u-boot-2010.06-rc1. There is a USB download code on the Internet, which can be downloaded here: http://blogimg.chinaunix.net/b...[Details]
introduction
Modern modular machine tools are equipped with a large number of electronic devices to meet the requirements of processing accuracy, processing speed, etc. If the conventional...[Details]
With the rapid development of artificial intelligence and the automotive industry, autonomous driving technology has gradually become the focus of the industry. According to relevant institutions, ...[Details]
According to data from the China Association of Automobile Manufacturers, in the first quarter of 2020, the production and sales of new energy vehicles reached 105,000 and 114,000 respectively, down ...[Details]
Since Huawei encountered the strongest ban from the United States on May 15, there have been rumors in the market that Huawei is seeking help from non-US supply chain manufacturers such as MediaTek a...[Details]
According to "Guangde Online" news, on May 22, the Zhongna Energy sodium-ion battery project with a total investment of 10 billion yuan was signed and settled in Guangde, Anhui. According to the da...[Details]
Questions
1. Fill in the blanks (1 point for each blank, 10 points in total)
1. When using 8031 microcontroller, it is necessary to expand the external program memory. In this case, EA shou...[Details]
To master the AT89S51 microcontroller, you should first understand the pins of the AT89S51, be familiar with and remember the functions of each pin. The pins of various types of chips in the AT89S51 ...[Details]
Oscilloscope probes have two wires, one for connecting the test circuit to the vertical amplifier of the oscilloscope (called the sensing wire) and the other for connecting the oscilloscope chassis g...[Details]
The most popular one at the moment is the domestic 3A masterpiece "Black Myth: Wukong". Just after it was launched, the number of people online on the Steam platform reached 1.045 million within an...[Details]
The inverter and servo motor on the extrusion coating machine can be connected to the PLC through the Xingda Easy Control Modbus conversion Profinet gateway for real-time communication and adjust t...[Details]
Solar Power International 2011 was held in Dallas, the United States, from October 18 to 20, 2011. In this largest solar professional exhibition in North America, AUO will showcase its flagship pro...[Details]