For example, when a digital watch counts to 25 seconds, and you want to divide 25 into 2 and 5 and then look them up in a table, how should you write this small program in assembly language? PS: The t...
The hardware platform is S3C6410. The software platform is WINCE6.0. The LCD screen is LVDS interface, 1024*600 high resolution screen. There is a conversion chip between 6410 and LCD, which is TTL TO...
Traditionally, lock-in amplifiers are used to measure100mΩ to1MΩ , beyond which limitations become more pronounced. Even within this range, new instruments using the DC inversion method [1] offer adva...
bq24090[1]1A Single Input Single Cell Li-Ion Battery Charger with 10kΩ NTCbq24040[1]800mA Single Input Single Cell Li-Ion Battery Charger with Auto-Start Functionbq24200[1]500mA 4.2V Monolithic Li-Ion...
[i=s]This post was last edited by Qintianqintian0303 on 2022-4-20 23:02[/i]Thanks to EEWorld for inviting you to the disassembly (fourth issue): the popular power bank disassembly event. As we all kno...
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
Multimedia processors are often the most power-hungry devices in portable electronic devices. Common ways to reduce CPU power requirements are to reduce clock frequency or operating voltage, but th...[Details]
introduction
The Steyr diesel engine produced by Weifang Diesel Engine Factory has huge power and is one of the main power models widely used in China's heavy machinery and large trucks. In ...[Details]
0 Introduction
In the design and construction of communication systems,
communication power supply
is called the heart of the communication system. The power supply system will dire...[Details]
introduction
Sudan's Muglad Oilfield is a large oilfield jointly invested, developed and constructed by a four-party consortium of China, Malaysia, Canada and Sudan. It consists of 8 satellite...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
