My nand is K9F1G08, 128M, BUFFERSIZE is 2048. Every time I write 2k of data, I find that only the first 512 of data are the same after reading it. I don't know what's going on! ! Please help me!!! uns...
I would like to ask if you have encountered similar problems: It seems that some standard ANSI library functions in EBoot cannot be used, such as malloc, free, sprintf, etc. I checked the TARGETLIBS $...
I would like to ask you: In the battery management, there is a sampling program, which reads and writes by operating AC97 (not through AD??). The program is as follows: BOOL Battery_sampleADC(DWORD *s...
[i=s]This post was last edited by qwqwqw2088 on 2014-3-17 08:55[/i] [p=20, null, left][color=rgb(51, 51, 51)]1. How to understand the voltage of an inductor and the self-electromotive force of an indu...
The project requires a rechargeable battery with 220V AC input and 5V 5A output (preferably with adjustable voltage). The size and weight should not be too large and the battery life should be about o...
Hello everyone! I have a question that is a bit high-level, haha. China imported about 230 billion US dollars of integrated circuits in 2013 and about 240 billion US dollars in 2014. I would like to k...
To enable real-time monitoring of home security and automatically dial a number for voice prompts or send text messages when an alarm occurs, a GPRS-based embedded telephone alarm system was design...[Details]
Recently, AstroBo Robot, a subsidiary of Chenxing Automation, launched a new mobile collaborative palletizing product. Leveraging an omnidirectional mobile chassis, an intelligent scheduling system...[Details]
Shenzhen Baowei Power Supply high frequency pure sine wave power, communication inverter power supply has two communication interfaces, RS232 and R485 interfaces, their functions and characteristic...[Details]
introduction
Inverter air conditioners are a trend in the current era and have gradually become commonplace in countless households. Beyond their basic cooling and heating functions, air condi...[Details]
The evolution of high-speed networks remains guided by the same core objectives: increasing data rates, reducing latency, improving reliability, lowering power consumption, and maintaining or exten...[Details]
Charge your electric car for just six minutes and you'll get 1,000 kilometers! This isn't just a scene from a science fiction film, but a reality made possible by Guoxuan High-Tech's Jinshi solid-s...[Details]
Fast charging is a method and means of quickly replenishing a vehicle's power. It is the core and most important part of electric vehicles. Speaking of fast charging, everyone is familiar with it. ...[Details]
Imagine you're trying to turn left onto a busy road. Car after car passes in front of you, and the long wait grows increasingly frustrating. Finally, a gracious driver slows down and makes room for...[Details]
1. Linear Motor Classification
1. Flat linear motor
The core of a flat linear motor is mounted on a steel lamination structure, which is then attached to an aluminum backing plate. The la...[Details]
On August 12, GAC Group announced that it will officially release its new extended-range technology - "Xingyuan Extended Range" on August 19, aiming to solve the long-standing problem of power shor...[Details]
A report card that seems to announce the end of an old era is now on the desks of the global automotive and energy industries.
By the first half of 2025, the global
power battery
ma...[Details]
1. Analysis of the advantages of millimeter-wave radar technology
As an advanced sensor technology, millimeter-wave radar has many significant technical advantages:
High-precision positio...[Details]
0 Introduction
The ISL54230 is a new quad-channel double-pole, double-throw (DPDT) analog switch from Intersil Corporation. It operates from a single +2.0 to +5.5 V power supply. The chip incl...[Details]
The CS7123 is a high-speed, high-precision video DAC designed independently by Shenzhen Xinhai Technology Co., Ltd. It features three 10-bit current-steering DACs with a maximum sampling speed of 2...[Details]
As a type of new energy vehicle, hybrid vehicles are divided into plug-in hybrids and oil hybrids. According to the structure of the vehicle, hybrid vehicles are composed of an electric motor syste...[Details]
Embedded System
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