20021814-09050T1LF

1. Rated power For amplifiers, rated power generally refers to the effective value (RMS) power that can be continuously output; for speakers, rated power generally refers to the power that the ...[Details]

The naked eye is one of the most sensitive organs, but sometimes it can miss something, such as in a dark environment or when dizziness occurs. The night vision system equipped in Audi's high-end m...[Details]

We need to see what the power supply is made of. The best way is to open the outer casing of the power supply and take a look at its internal structure. The second method is to package four di...[Details]

On Tuesday, the U.S. Patent and Trademark Office granted Apple a patent titled "Electronic devices with piezoelectric ink" to replace the motors used in the Apple Watch to provide tactile feedback to...[Details]

The LPC21XX/22XX has two 32-bit timers: Timer 0 and Timer 1. These two timers are identical except for the peripheral base address. They have the following features: 1. Two 32-bit timer/counters, eac...[Details]

At present, the main problems of power quality are as follows: harmonic distortion, power outage, over (under) voltage, voltage sag, transient, surge, etc. The reasons for these problems come from in...[Details]

On September 26, the September major project launch event in Haining City, Jiaxing, Zhejiang Province was held in Haining Economic Development Zone, and the HiSilicon 300mm wafer production line proj...[Details]

Localization plays a vital role in mobile navigation systems and is a basic capability for autonomous mobility. In indoor environments, the current mainstream localization scheme uses 2D LiDAR and ...[Details]

The Arab mathematician Biruni measured it like this: First, find a mountain by the sea and measure its altitude (h) Then climb to the top of the mountain and measure the complementary angle (θ) fro...[Details]

On December 28, 2020, the Zhejiang Securities Regulatory Bureau disclosed that Hangzhou Jinghua Microelectronics Co., Ltd. (hereinafter referred to as "Jinghua Micro") had completed the tutoring regi...[Details]

　　0 System Overview 　　The principle of this system is shown in Figure 1. The computer communicates with the C8051 microcontroller through the RS232 interface to control the operation of the entire ...[Details]

RTC is a common component in current devices, and many devices need to check the time. The RTC real-time clock has been integrated into many microcontrollers. In the past, a special clock chip was re...[Details]

It is reported that despite the continued sluggish demand in the US electric vehicle market, manufacturers continue to invest billions of dollars and say they will patiently wait for the time when ma...[Details]

Image source: NEC Energy Solutions (www.nces.com) NEC Energy Solutions, a wholly owned subsidiary of NEC Corp (TYO:6701), announced today that it has commissioned a 2MW/2MWh...[Details]

CNC machine tools are highly automated machine tools that can automatically complete various complex processing tasks according to preset programs. In the programming of CNC machine tools, M codes ...[Details]