Analysis of previous power supply competition questions
In the 11th National Undergraduate Electronic Design Competition, there are 10 power supply questions:Simple CNC DC Power Supply (1st session, 1...
wrote the simple makefile as above
The execution result was unexpected!
Why can't the command run in the shell, but run normally in the makefile?
Why does it return a '/'?
I would also like to ask all...
We can say that the program memory stores the soul of the microcontroller, which is the working program. The smallest one may be only 1KB (it can only hold 1024 8-bit data at most, because there are m...
I2C bus physical topologyThe I2C bus is very simple in terms of physical connection, and consists of SDA (serial data line) and SCL (serial clock line) and pull-up resistors. The communication princip...
At the special event that just ended, Apple launched the M1, its first SoC chip built for Mac. Thanks to the high integration and excellent energy efficiency brought by the new architecture and desig...[Details]
1. What is a single-chip computer? A working computer must consist of several parts: CPU (for calculation and control), RAM (data storage), ROM (program storage), input/output devices (for example:...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The application of intelligent analysis in life has developed rapidly in the 20th century. Nowadays, intelligent analysis can be seen everywhere in people's lives. According to the category of in...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On September 27, Transsion Holdings released the listing announcement for the first public offering of shares on the Science and Technology Innovation Board. The announcement stated that Transsion Ho...[Details]
Intel and Ericsson join forces to build a global Cloud RAN technology center • The Ericsson-Intel Technology Center will identify and prioritize enhancements to Ericsson Cloud RAN based on Intel t...[Details]
ARM is a RISC structure. The movement of data from memory to CPU can only be completed through L/S instructions, that is, ldr/str instructions.
For example, if you want to read data from somewhere in...[Details]
O Introduction
With the further development of science and technology, SoC design faces some difficult problems such as how to conduct software and hardware co-design and how to shorten th...[Details]
Maxim's EZCascade technology uses an LVDS interface to support long-distance cascading of thousands of LED drivers. This solution eliminates multiple expensive processors, effectively reducing the cos...[Details]
Among mobile phone manufacturers, Samsung and Huawei have integrated 5G baseband into their self-developed processors, becoming industry leaders. Apple is said to have similar plans, but the details ...[Details]
The reciprocating abrasion tester is used to test the scratch resistance and abrasion resistance of coatings, plastics, decorative fabrics, automotive interiors, velvet fabrics, etc. The LCD screen c...[Details]
The attitude towards adversity determines a person's resilience. A person with strong resilience can find the spark of hope in difficulties and still find light in darkness. The same is true for ente...[Details]
SABIC, a global diversified chemical company, announced today that its STAMAX™ 30YH570 resin has recently received the UL certification mark issued by Underwriters Laboratories (UL).
As one o...[Details]
1 Introduction
Currently in the EDA field, as long as you have a desktop or laptop computer and installed with tool software, you can easily design and develop programmable ASIC (CPLD/FPGA...[Details]