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Common faults of CNC system According to the structure, working principle and characteristics of the CNC system, and in conjunction with our experience in repair, the common fault locations an...[Details]

        Recently, the high-end version of Redmi Note 9 appeared on GeekBench. 　　The GeekBench running score website shows that the high-end version of Redmi Note 9 uses a Qualcomm Snapdragon 750G pro...[Details]

void Init_Timer2(void) {   GPIO_Init(GPIOA, GPIO_PIN_3, GPIO_MODE_IN_PU_NO_IT); //Input no interrupt   TIM2_TimeBaseInit(TIM2_PRESCALER_16,65536-1); //16 division, 65ms overflow   TIM2_Cmd(ENABLE);  ...[Details]

Toyota has launched a concept car called e-Chargeair. The e-Chargeair can charge other electric vehicles, which is equivalent to a large portable power bank. The vehicle is also equipped with multipl...[Details]

In the most primitive testing process, the testing of integrated circuits (ICs) relied on experienced testers using instruments such as signal generators, multimeters, and oscilloscopes. This testing...[Details]

On June 4, during the 15th (2021) International Solar Photovoltaic and Smart Energy (Shanghai) Exhibition and Forum, TÜV SÜD Group (hereinafter referred to as "TÜV SÜD"), a world-leading third-...[Details]

The electric rolling door is triggered by the door opening sensor providing a trigger signal to the control system. The control system sends a command to the frequency converter according to the cu...[Details]

This is the complete program for DS1602+DS1302, where port P1 is connected to an independent keyboard.   DS1602 part:   # include "SYSTEM.H"                //#ifndef __LCD1602_8_H__ //#de...[Details]

Abstract: This article shows how to use a high-voltage, high-current-drive operational amplifier to convert a voltage signal into a ±20mA or 4–20mA current signal for use in process-control indus...[Details]

Shanghai, China, April 25, 2023 – VIAVI Solutions, a network test and measurement company that works with some of the world’s largest full-service provider networks, announced that it will provide ad...[Details]

Endorsed by Wang Shi, synonymous with successful people, luxurious crocodile leather, precious titanium... Are you familiar with this term? Yes, this is the 8848 titanium mobile phone. "Successful pe...[Details]

Now, with advanced traceability technology, it is not only possible to indicate the location of a package in transit, but also to record and report on conditions and events within the package and out...[Details]

1. Overview CDQ circulating gas is a dirty gas with complex composition, containing solid particles, acidic and viscous media, etc., so its flow measurement is difficult. Orifice plates or Willabar f...[Details]

　　High-speed variable frequency motors refer to motors with speeds exceeding 10,000 r/min, usually tens of thousands or even hundreds of thousands rpm. The motor input fundamental frequency range reac...[Details]

Recently, Silicon Labs released its third-quarter 2024 performance report, with both revenue and profit exceeding the expected median. Revenue in the third quarter was US$166 million, a 14% increas...[Details]