-
This morning, Xiaomi announced a new mobile phone - Xiaomi 10S, which mainly upgraded the processor, speakers and appearance. The audio just won the first place in DXOMark. DXOMark said that ...[Details]
-
Apple's ambition in the automotive field is called "Project Titan". Apple has been reluctant to discuss its mysterious plan publicly. In fact, it has faced a series of reorganizations since its incep...[Details]
-
1 Chevrolet: In-car connectivity
CES (International Consumer Electronics Show) is hosted by the American Consumer Electronics Manufacturers Association (CEA). It was founded in 1967 and has a h...[Details]
-
China Energy Storage Network:
Recently, with the release of the "Notice on Further Deepening the Market-Oriented Reform of Coal-Fired Power Generation On-Grid Electricity Prices" and the "N...[Details]
-
No need to configure the pin as input mode, TIM_TIxExternalCLK1Source_TI2 is PB7 pin void TIM4_Init(void) { TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; RCC_APB1PeriphClockCmd(RCC_APB1...[Details]
-
In order to thoroughly implement General Secretary Xi Jinping's ecological civilization thought and fully and accurately implement the new development concept, on November 22, 2022, Chuzhou Xingchu...[Details]
-
1 Introduction
BX signal transformer, BG track transformer and ZG silicon rectifier are the front end of railway signal electrical equipment. Their working stability and accuracy are directly ...[Details]
-
According to foreign media reports, on August 25, South Korea's Posco Chemical (a subsidiary of Posco Group) said it would invest 281 billion won (about 240.8 million US dollars) to build two battery...[Details]
-
Many years ago, I was proud of the tens of thousands of lines of assembly code I had written. However, as someone who has been engaged in software development for many years, I still don’t understa...[Details]
-
The 8051 chip mainly includes the following resources: #1 8-bit CPU (8-bit means it can operate on 8 bits of data at a time) #4KB internal ROM (In 8051, programs and some table data are s...[Details]
-
The most common temperature measurement method is to use thermocouples. However, since the cold end temperature of the thermocouple is not 0°C, direct measurement often results in large errors. Zhiyu...[Details]
-
Serial interface structure of 8051 microcontroller
The 8051 serial interface is a programmable full-duplex serial communication interface. It can be used as an asynchronous communication method (UART...[Details]
-
I have recently learned about ARM register addressing modes and ARM instructions, and now I summarize them as follows:
1. ARM assembly instructions that affect the CPSR status register
...[Details]
-
In recent years, PDA, DSC, Cellular Phone, Camcorder, Portable Audio, Advanced Game, Assist Bicycle, Electric Scooter, Bluetooth Device... More and more products are rapidly using lithium batterie...[Details]
-
1.1 Industry Background
In recent years, with the large-scale promotion and application of new energy vehicles, the development and testing technology of new energy vehicle control systems and...[Details]