MSP430 Series MCU Principles and Engineering Design Practice / edited by Wang Zhaobin [et al.]Introduction: This book uses the MSP430F261x series of microcontrollers as a platform to explain in detail...
Gallium nitride (GaN) transistors were first introduced in the 1990s and are now widely used in commercial and defense applications, but engineering applications can be very different. Not convinced? ...
On August 8, Jinshajiang Capital issued a statement by CITIC Securities and Jinshajiang Capital on media reports of Zhang Rujing’s remarks. The following is the full text of the statement:
Recently,...
[i=s]This post was last edited by landao_gd on 2022-9-22 00:15[/i]I was accidentally selected for this teardown.
This, this, this, this, do you know?
The goods received are like this, the packaging is...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-2 10:33[/i]What are the advantages and disadvantages of current feedback op amps and voltage feedback op amps? Can op amps be used as comparators...
Most commercial radar systems, especially those in advanced driver assistance systems (ADAS), are based on silicon germanium (SiGe) technology. Today’s high-end vehicles have a multi-chip SiGe radar s...
According to foreign media reports, electric vehicle startup ATLIS Motor Vehicles and Clemson University in the United States have reached a cooperation to jointly develop electric vehicle batteries ...[Details]
question: The STM32 USB CDC project is generated using STM32Cube. After compiling and downloading, the following problems are found when the USB is plugged in: A yellow exclamation mark is dis...[Details]
When I first started learning 89C51 microcontrollers, I used keil4 as the development environment, and later upgraded to keil5. Now I am preparing to learn STM32, and the STM32 development environmen...[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]
Self-driving technology companies want to take a closer look at their technology's blind spots.
As they prepare to put driverless systems on public roads, self-driving technology compani...[Details]
1.C51 and assembly language module interface
Sometimes, you need to use assembly language to write programs, such as operating hardware or in some occasions where the clock is very strict, but yo...[Details]
On the evening of December 27, Saiwei Semiconductor announced that the company participated in the investment of "Qingdao Haisi Minhe Semiconductor Investment Center (Limited Partnership)" and distri...[Details]
With the development of network technology, cars have evolved from early mechanical means of transportation to new technological products that combine electronic assistance with network connectivity....[Details]
1. ARM machine code
Disassembling the elf format file can get the machine code of the corresponding assembly file:
arm-linux-objdump -D -S start.elf
For machine code analysis, ...[Details]
According to foreign media NotebookCheck, Twitter whistleblower @Ice universe released a set of CAD engineering drawings and renderings of the Samsung Galaxy S21 Ultra on November 19, showing ...[Details]
Effect video This is the main interface This is the main menu interface This is the sub-interface for setting time This is for setting date Setting background light This is after setting the...[Details]
The current signal output by instruments and sensors is mostly 4-20mA. Why is it 4-20mA? Because 4-20mA sensors are mostly two-wire systems, that is, the signal line and the power line share two wire...[Details]
At present, the development of circuits is moving from abstract analogy to digitalization, so the development of these measuring instruments is also moving towards this conditional method. Now, in te...[Details]
There has never been an LED product that is as controversial as the filament lamp. Even within the industry, there are two opposing camps. Supporters believe that this is the ultimate form of LED b...[Details]