My BL is controlled by PWM (timer0), which is GPB0. I added the following at the end of eboot: s2450PWM = (S3C2450_PWM_REG *) OALPAtoVA(S3C2450_BASE_REG_PA_IOPORT,FALSE); s2450PWM->TCON |= (0X0<<0); W...
"LabVIEW Programming and Application (2nd Edition)" is based on the latest LabVIEW 7 Express version, and systematically introduces the basic concepts, key technologies, and practical application expe...
Please help me, I just started learning microcontrollers. It is required to detect temperature and humidity based on the single-chip microcomputer. The functional board is a tmp75 sensor, three LED li...
DirectDraw provides the ability to directly access display devices independent of hardware. It can achieve the purpose of directly operating display devices by directly accessing some functions in the...
《Electronic Circuit CAD Technology》 Xidian University Press Author: Jia Xinzhang Introduction to this book: Based on the explanation of the basic concepts of electronic CAD technology, this book i...
Introduction: Symmetric multiprocessing (SMP) has been a technology used to improve performance in the PC field in the past, and is now also being applied to mobile devices, which can significantly im...
There are many different ways of human-computer interaction. The more common ones are listed below:
Mouse interaction: Using a mouse to operate a computer and interact was the most common human...[Details]
Flip-chip and ball grid array (BGA) are two widely used packaging technologies in the electronics industry. Each has its own advantages and limitations, and in some cases, they can complement each ...[Details]
Nios II is a configurable 16-/32-bit RISC processor. Combined with a rich set of peripheral-specific instructions and hardware acceleration units, it provides a highly flexible and powerful SOPC sy...[Details]
To understand why car engines need gearboxes, we must first understand the characteristics of different types of engines. An engine refers to a machine that can convert a form of energy into kineti...[Details]
Amidst the wave of intelligent automotive transformation, advanced driver assistance is gradually emerging from cutting-edge technology into the mainstream, becoming a new frontier of industry comp...[Details]
According to foreign media reports, BMW has just been granted a patent for a screen that could cover the entire roof. BMW hopes to transform at least a portion of the vehicle's headliner into a dis...[Details]
As the scale and business applications of national e-government networks continue to expand, the data and services transmitted over them are becoming increasingly sensitive and critical. To protect...[Details]
introduction
As “energy conservation and emission reduction” has become an indicator of the National Economic Development Outline of the 11th Five-Year Plan, people’s awareness of green enviro...[Details]
In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
Normally, we determine our location and where we want to go by comparing our surroundings with observation and simple GPS tools. However, this kind of reasoning is very difficult for self-driving c...[Details]
Charging is a familiar process for new energy vehicles, and as a source of battery energy, charging piles are crucial. New energy vehicle charging can be divided into fast charging and slow chargin...[Details]
During daily operation of an R-type power transformer, the voltage used varies as the equipment being used adjusts. This raises the question: can the transformer change voltage at this point? The a...[Details]
Puttshack's Trackaball uses the Nordic nRF54L15 system-on-chip (SoC) to monitor sensors and enable Bluetooth low energy connectivity, while the nPM2100 power management integrated circuit (PMIC) ...[Details]
introduction
As core electronic components used in vastly different fields, automotive-grade chips and mobile/consumer-grade chips exhibit significant differences in their...[Details]
In camera and display systems, the demand for high-performance and low-power data interfaces is driving continuous technological evolution. The evolution of MIPI D-PHY and MIPI C-PHY clearly ...[Details]