[i=s] This post was last edited by paulhyde on 2014-9-15 09:20 [/i] Hi everyone, I am working on a 2005 simplex wireless topic and would like to ask if anyone has a paper on this topic....
I still don't understand the concept of segments in assembly programs: 1). What is the purpose of setting code segments in a program? 2). After a C source file is compiled, the compiled assembly code ...
This picture shows that the working frequency is not low. Here are some pictures for you to see: 1. A close-up of a single tube (LOG for yourself)2. Close-up of two tubes (combined circuit)3. Using Al...
I have a new 5402 board. I can enter CCS when connected to a USB emulator, but I can't download. When I download, it reports an error saying that the connection with the emulator is disconnected. I ca...
I saw an activity on Sohu, saying that as long as you say that you have passed on the idea of LePhone, you can get a LePhone to try, and the LePhone will belong to you~ But the conditions for winning ...
1. Serial port programming general block diagramMini2440 serial port communication (UART0)二、分步介绍
#define GPHCON(*(volatile unsigned long *)0x56000070)
#define ULCON0(*(volatile unsigned long *)0x50000...
The jammer is a signal blocker, mainly composed of a chip and a radio transmitter. When the car owner presses the remote control lock button, the jammer interferes with the electronic lock receivin...[Details]
The most significant feature of IPS panels is that both electrodes are located on the same surface, unlike other LCD panels, which have electrodes arranged on top and bottom surfaces in a three-dim...[Details]
Multi-touch mobile phone
Multi-touch is a system that can respond to multiple touches on the screen at the same time. Multi-touch phones are divided into capacitive and resistive types. Capaci...[Details]
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
In the summer of 2025, BlueOval SK, a joint venture between Ford and SK On, officially started production at its first battery factory in Kentucky.
According to the original plan, this w...[Details]
The practice of warming up a car originated with gasoline-powered vehicles. Warming up the engine allows it to enter a better working state and ensures good lubrication. This has become a habit for...[Details]
Reflow soldering is one of the most commonly used methods in electronics manufacturing, allowing for the soldering of large numbers of components in a relatively short time. However, any experience...[Details]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[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]
"I want to ask why there are so many manufacturers making mobile phone CPUs, but only Intel and AMD make computer CPUs?"
The progress of domestic PC CPU production has disappointed many ...[Details]
introduction
With the development of the information superhighway and the internet, broadcast television has become increasingly widespread worldwide. Television information has emerged in var...[Details]