I have another one. I am a student. I bought a Texas Instruments TM4C123G development board after the power-saving competition. I stopped using it after the competition. The box is a bit old and dusty...
PCI (Peripheral Component Interconnect) slots are an important part of computer architecture that most people take for granted. Over the years, PCI has become a common and useful way to connect sound ...
Author: Joshua Zhu, ST engineer
Click to download the pdf document:Keywords: dynamic memory malloc heapQuestion: Customers who use IAR sometimes ask why the result of my malloc memory is NULL and how ...
The previous article introduced the establishment of the software development environment, and this article introduces data collection and real-time display .First, let me describe the overall plannin...
sipoweronsemi and Avnet IoT Innovation Design Competition
I designed the board myself, and all the programs are from CrazyBingo, not written by me.Binocular adapter board schematic diagram
attach://458667.pdfBinocularadapter board interface sequence
attach:/...
In 2010, there are two concepts that are most worthy of discussion: "Apple" and "environmental protection".
"Apple" concept: The "Apple" trend of mobile phones, led by iPhone, and tablet compu...[Details]
Alessandro Giuseppe Antonio Anastasio Volta and Andrea-Marie Ampere would never have imagined that our highly technological world today would not be able to function properly without voltage and elec...[Details]
On February 14, according to an announcement released on UMC's official website, an employee of its Suzhou 8-inch wafer factory Hejian was suspected of being infected with the new coronavirus. The fa...[Details]
Each time the S2 key on the independent keyboard is pressed, a light emitting diode connected to the P1 port moves down one position. #include sbit BY1=P3^4; //Define the input terminal S2 key unsign...[Details]
China Energy Storage Network News:
Recently, ZTE and Nanjing NARI Relay Protection Electric Co., Ltd. (hereinafter referred to as "NARI Relay Protection") reached a strategic cooperation in N...[Details]
According to reports, in addition to Shenzhen, Beijing, Shanghai and other places have also issued announcements to conduct a comprehensive investigation and inspection of virtual currency trading ac...[Details]
Testing process After inspection by engineers, it was found that the instrument failure was caused by damage to the analog unit of the instrument control board. Repair process Replace the control b...[Details]
1. Use safe lithium-ion battery electrolyte
Currently,
carbonates are used as solvents in
lithium-ion battery
electrolytes. Linear carbonates can improve the charge and discharge ca...[Details]
SENT stands for Single Edge Nibble Transmission. It is a point-to-point, unidirectional transmission solution launched by the American Society of Automotive Engineers (SAE). It is used to transmit hig...[Details]
According to a report by Central News Agency, TSMC's market share reached 52% last year and will expand further this year. The industry believes that leading process technology is the key to TSMC's d...[Details]
Gas detection is a very important safety procedure for industries such as the chemical industry, gas industry, and metallurgical industry, because there are irritating gases and asphyxiating gases in...[Details]
When using stm32 to do projects, we often use serial port debugging to output the relevant parameter values we want to see through the serial port, which is convenient and fast. What are the spe...[Details]
Original link: https://www.digikey.com/en/articles/techzone/2019/aug/effective-implementation-sic-power-devices-longer-range-electric-vehiclesIt is well known that the key factor that determines the...[Details]
Selection of pointer multimeter and digital multimeter:
1. The reading accuracy of pointer multimeter is poor, but the process of pointer swing is more intuitive, and its swing speed and amplitude ca...[Details]