If you want to become a qualified hardware engineer, it is very important to master the knowledge of power supply.All working systems must have power supply, and whether the power supply is reliable a...
1. Serial port programming general block diagramMini2440 serial port communication (UART0)二、分步介绍
#define GPHCON(*(volatile unsigned long *)0x56000070)
#define ULCON0(*(volatile unsigned long *)0x50000...
I hope that the STM32 NUCLEO development board will launch a version with integrated USB HS PHY in the future.
The current problem is that the I/O resources of the DK board are insufficient, and the c...
Changes in market trends, new technologies, inventory crises and ongoing competition - if we look back at 2021, in addition to these more serious aspects, there is actually one thing worth being happ...[Details]
Interoperability is the ability of a system to work with other systems with little or no intervention from the system operator. Interoperability makes it possible for a system to provide servi...[Details]
As electric vehicles (EVs) continue to gain popularity as an environmentally friendly alternative to traditional gasoline vehicles, much research has focused on developing efficient EV batteries. How...[Details]
On August 6, Samsung Electronics Vice Chairman Lee Jae-yong visited Samsung Semiconductor's semiconductor packaging plant in Onyang, South Chungcheong Province, not long ago, just after Japan exclude...[Details]
/* AVR microcontroller I2C bus experiment. 1. Use 24C02 to record the number of CPU startup times and display it on the PB port. 2. Internal 1 M crystal oscillator, the program adopts single-task...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
For most ADC users, the terms " delay " and " settling time " are sometimes used interchangeably. But for ADC designers, they are very aware of the difference between these two terms and how these ...[Details]
The introduction of artificial intelligence is another new industry development trend in the security industry following networking and high definition, bringing new impetus to the technological deve...[Details]
According to media reports on March 8, Baidu founder, chairman and CEO Robin Li revealed in a recent financial conference call that although Baidu cannot obtain the most advanced AI chips, domestic c...[Details]
1. Features of Winbond ARM W90N740
Winbond's W90N740 is an ARM7 chip with ARM7TDMI core and RISC structure. W90N740 contains two 10/100Mb MAC Ethernet controllers and uses network accelerator NAT....[Details]
MCU instruction function list
Mnemonic code description
MOV A,Rn E8~EF register A
MOV A,direct E5 dircet direct byte to A
MOV A,@Ri ER~E7 indirect RAM to A
MOV A,#data 74 data immediate data to A...[Details]
PIC XX XXX XXX (X) -XX X /XX 1 2 3 4 5 6 7 8 1. Prefix: PIC MICROCHIP is the product code of the company, especially: dsPIC is a new type of PIC microcontroller with integrated ...[Details]
The "air conditioner war" that suddenly broke out during the "Double Eleven" shopping festival is still lingering! Gree Electric Appliances (000651, Stock Bar) posted an announcement on Weibo, announ...[Details]
Yes, but it is worth noting that the connection and application of single-phase inverters and single-phase motors need to consider many factors, and the connection between single-phase inverters an...[Details]