[i=s]This post was last edited by Shenzhen Xiaohua on 2021-11-29 13:32[/i]After the 80251 MCU program is compiled, the following information appearsProgram Size: data=8.0 edata+hdata=1204 xdata=0 cons...
_reg_CSI_CSISR = BIT_SOF_INT; ///BIT_SOF_INT is the value of one bit of the _reg_CSI_CSISR register #define BIT_SOF_INT (0x1 << 16) while(!(_reg_CSI_CSISR & BIT_SOF_INT)); ///Keep detecting the start ...
I want to make something that needs to use Android, support wifi, and have video decoding. However, I don't know where to buy chips, and I haven't decided which one to use. Companies like Samsung, Med...
[i=s]This post was last edited by Xin Xin on 2015-10-14 02:04[/i] [font=微软雅黑][size=3] Let me briefly talk about it first. As the title says, I haven't soldered anything for a long time, because I have...
I saw many foreigners and Chinese people playing with the f4 discovery board online, and many people also said they wanted to make a shield, but I didn't see any results. I used fsmc to connect the LC...
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
China's new energy vehicles are in a transition period from research and development to real industrial development. In 2012, with the intensive launch of new energy vehicle policy planning, the de...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[Details]
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
LED lighting: Basic circuit design can be completed in as little as one day
Semiconductor manufacturers are also getting involved in the LED lighting business. The power circuit of LED req...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
The ARINC429 bus is one of the most commonly used communication buses between various subsystems of avionics. As the "skeleton" of modern avionics systems, once the bus system or the attached airbo...[Details]
MCU
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