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　　This article introduces a design of an inverter power supply based on DTMF technology, which is composed of AT80C51 single-chip microcomputer, SA8282 waveform generator and MT8880 DTMF and AC/DC ma...[Details]

June 24 news According to previous leaked information, for some models of the iPhone 12 series phones, Apple is upgrading the power adapter to a new 20W USB-C charger. 　　Now the 20W fast charging c...[Details]

HDMI (High Definition Multimedia Interface): This latest consumer electronics technology supports multimedia applications. Following the early development of DVI (Digital Video Interface), HDMI can no...[Details]

Companies jointly demonstrate dual-mode capabilities reaching peak rates on both frequency bands MWC Shanghai, China, June 28, 2023 - Picocom, a 5G open RAN baseband chip and carrier-grade software...[Details]

Fault phenomenon: The touch screen does not work properly after the instrument is turned on. Testing process: The instrument has a touch screen failure. Many people may think that the screen is bro...[Details]

DesignWare HBM3 Controller, PHY and Verification IP Reduce Integration Risk and Dramatically Improve Memory Performance in 2.5D Multi-die Systems Low-latency HBM3 controller with flexible configura...[Details]

With the widespread use of large-screen splicing walls for commercial purposes, the market for splicing technology is becoming increasingly broad. In this promising industry, DLP technology has alw...[Details]

Today, OPPO Vice President Shen Yiren revealed the new OPPO Reno3 Pro 5G on Weibo and released some parameters of the new phone as well as a partial front photo. Let’s take a look. Shen Yiren said ...[Details]

With the progress and development of science and technology, the requirements for vehicle driving performance, safety and comfort have been greatly improved, which has led to a gradual increase in ...[Details]

According to the latest data from Counterpoint, due to the impact of the epidemic, US smartphone sales in the first quarter fell 21% year-on-year. Although OnePlus did achieve growth in this quarter,...[Details]

Recently, Xinwei Communication received 21 research institutions and organized research activities on the company's operating conditions in the first half of the year, 5G layout and other contents. ...[Details]

Static debugging of PLC is an operation performed when the PLC is not started or running any program. The main purpose is to check whether the hardware settings and connections of the PLC are corre...[Details]

Most portable electronic products today, such as mobile phones, personal electronic notebooks, navigation systems, etc., have a small LCD display that requires backlighting as a user interface. Peo...[Details]

When Daniella Chusyd was in graduate school at the University of Alabama at Birmingham, she noticed that many of her colleagues were using pedometers like Fitbits to study obesity and activity in peo...[Details]

Devices feature peak output currents up to 4 A, operation up to +125 °C, and propagation delays as low as 200 ns MALVERN, Pennsylvania, USA, Shanghai, China — October 24, 2024 — Vish...[Details]