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introduction
In addition to being used as an AC signal amplifier, the triode can also be used as a switch. Strictly speaking, the triode is not exactly the same as a general mechanical contact...[Details]
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#include
unsigned char keybuff ;
unsigned char keypoint=0;
void delay(int v)
{
while(v!=0)v--;
}
unsigned char key(void)
{
unsigned char x=0xff;
P1DIR=0X0F; ...[Details]
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Toyota is working with Redwood Materials, a battery recycling company led by Tesla co-founder JB Straubel, on a recycling project for its car batteries. The plan is to refurbish or disassemble old ba...[Details]
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The 13th China International Defense Electronics Exhibition will be held at the Beijing National Convention Center from June 26 to 28, 2024
June 18, 2024, in Clacton-on-Sea, UK.
...[Details]
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1. Introduction
Ultrasonic flowmeters are widely used in the field of industrial detection because of their advantages such as non-contact measurement, high measurement accuracy, stable operat...[Details]
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1 Introduction
As a new type of light source with low supply voltage, low power consumption, long life and no radiation, LED has been increasingly applied and has become a key light source for...[Details]
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Portable Rockwell hardness tester structure and principle: Press the indenter (diamond cone, steel ball or carbide ball) into the sample surface in two steps as shown in the figure. After keeping it ...[Details]
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Event memory management is defined as the process of adding, updating, and deleting event memory entries in the DEM module. The DEM module determines whether an event memory entry is new or current...[Details]
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In August, the penetration rate of new energy vehicles reached 53.9%. What does that mean? For every 100 cars sold, nearly 54 are new energy vehicles, of which plug-in hybrid electric vehicles (PHE...[Details]
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An oscilloscope is an electronic instrument that can directly display the waveform of voltage changes. It can not only observe the change process of electrical signals, but also measure the waveform,...[Details]
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Typical Application of Fieldbus Technology in Substation Automation System
Substation automation systems are developing in the direction of decentralization and networking. The substation environme...[Details]
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ZTE Axon 30 started preheating today. Judging from the official "three main cameras, four arrays", the phone will be equipped with three main camera-level lenses. From the poster, it can be see...[Details]
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One year after entering the Japanese market, Xiaomi announced on Wednesday that it will double the number of engineers at its Japanese research and development center next year, Nikkei Asian Review r...[Details]
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MCU model: STM32L051C8T6 Development environment MDK5.12 Library version: STM32L0xx_HAL_Driver V1.1.0 Host environment: Windows XP I used to use the STM32F030C8T6 microcontroller for developm...[Details]
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RS error correction code is one of the most effective and widely used error control codes. It is a multi-level BCH code with strong error correction capability and a typical algebraic geometry co...[Details]
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