-
Development board: TQ2440 Kernel: Linux 2.6.32 PC OS: Ubuntu 11.04 This article will briefly introduce the porting of SD card driver. 1. Add board information Open arch/arm/mach-s3c2440/mach-smd...[Details]
-
Schematic diagram:
code show as below:
//Program function: D/A conversion, D12 changes from off to on, the buzzer sounds once, then from on to off, the buzzer sounds ...[Details]
-
The grassland in August is filled with a strong breeze. In the southwest of Ulanqab City, Inner Mongolia, a comprehensive industrial park is lush and busy. Here, the first phase of the energy storage ...[Details]
-
0 Introduction
In daily life, single-chip microcomputers have been used more and more widely. They are small in size, light in weight, highly integrated, highly anti-interference, and cost-effe...[Details]
-
I. Introduction
In laboratory and industrial applications, due to the limitation of channel cost, serial port is often used as the preferred data transmission channel between computer and exter...[Details]
-
1. Definition of serial port Used to exchange data with the outside world. 2. Configuration of usart: 1. Turn on the clock. The usart1 of stm32 is mounted on apb2, and USART2 and usart3 are mounted o...[Details]
-
Modernizing industrial operations to support Industry 4.0 applications is a complex challenge. The challenge is particularly daunting when factories still use traditional Ethernet infrastructure to c...[Details]
-
A new power conversion method called automatic efficiency enhancement (AEE) can improve power efficiency at lower output voltages in systems such as tablets, servers, and solid-state drives.
A com...[Details]
-
Part 1 What is Automatic Emergency Braking (AEB) Let’s start with the definition of AEB. AEB (Autonomous Emergency Braking) is not only the active safety design of the car, but also a function in the...[Details]
-
The DC power supply of the 350MW supercritical heating unit is composed of high-frequency switching power supply modules, batteries and other equipment. The intelligent high-frequency switching po...[Details]
-
Abstract: In order to solve the data discontinuity problem caused by improper setting of DMA FIFO depth based on LabVIEW FPGA module, a method for setting FIFO depth is proposed in combination with...[Details]
-
ARM9 series processors are mainstream embedded processors designed by the British company ARM, including ARM9TDMI and ARM9E-S series. This article mainly introduces their structure and performance ...[Details]
-
At 6:00 on August 7, the No. 1 phase condenser of the first inspection project of the 2×300 MW phase condenser at Taizhou Converter Station, which was undertaken by China Energy Construction Jiangs...[Details]
-
After the analog signal passes through the ADC, it becomes a digital signal. Then different window functions are selected for windowing processing, and finally the signal is directly transformed into...[Details]
-
MathWorks and NXP Collaborate to Launch Model-Based Design Toolbox for Battery Management Systems
New toolbox simplifies battery management system design, testing and algorithm deploy...[Details]