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According to Taiwan media Economic Daily, Apple will launch the 5G version of the iPhone this week. Wall Street analysts and investors generally expect that the new iPhone will set off an "unpreceden...[Details]

Recently, Microchip held its annual seminar on the occasion of the 2019 China Optical Network Seminar. This is the ninth consecutive year that Microchip has participated in this seminar. In these nin...[Details]

A clamp meter is an instrument used to measure the current of a running line. It can measure the current without interruption of power supply. Structural principles The clamp meter is essentially ...[Details]

1. Definition of variables and variable space  For 8-bit microcontrollers, the only directly supported variable types are unsigned characters and bits. Pay attention to two principles:  First, alwa...[Details]

Recently, the Southern Power Grid Energy Development Research Institute released a research report titled "New Infrastructure Gives Birth to New Electricity Consumption Business Models" (hereinafte...[Details]

In modern medicine, there are many ways to check the body. For example, heart rate and blood pressure are used to assess heart function, and blood tests are used to measure iron levels to diagnose an...[Details]

It was previously reported that Apple is developing an iPad smart keyboard with a trackpad function, and now foreign media has brought more information about this keyboard.   According to the report,...[Details]

1. The “essence” of optimization Let’s start with filtering. SLAM is first of all a state estimation problem: in the front end, we need to infer the state at time k from the state at time...[Details]

The rotor inside the servo motor is a permanent magnet. The U/V/W three-phase electricity controlled by the driver forms an electromagnetic field. The rotor rotates under the action of this magnet...[Details]

Still following the learning sequence of S5PV210, we first solve the button problem. TQ335x has six user buttons, namely up, down, left, right, Enter and ESC. At first, I thought of writing an input s...[Details]

Today, Unisoc has entered the first echelon of global 5G. This is closely related to its firm determination to invest in 5G. In December 2014, Unisoc launched 5G R&D and established a 5G team; in Jan...[Details]

For a long time, the problem of long charging times at charging piles has caused trouble to owners of electric vehicles and seriously affected their use experience. The emergence of liquid-cooled ove...[Details]

As of March this year, the new round of power system reform has been going on for five years. To summarize the progress of the reform and analyze its effectiveness, we need to face up to the comple...[Details]

This article aims to make some preliminary analysis of the Shanghai new energy vehicle registration status released in July, as well as the new energy vehicle data in various dimensions in July.   S...[Details]

Hand soldering and rework are process steps that require excellent operator skills and good tooling; an inexperienced operator can create reliability nightmares. When equipped with adequate tools and...[Details]