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Recently, DJI Automotive announced the launch of a new version of its official website, updating its intelligent driving solutions to eight functional products including active safety, driving assist...[Details]
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introduction
With the development and promotion of embedded devices, touch screens have become ubiquitous as new input devices. Mobile phones, PDAs, MIDs, ATMs and other devices have already us...[Details]
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In March last year, Huawei updated the Mate 40 series product line. At that time, the new member Huawei Mate 40E debuted. The phone is equipped with a Kirin 990E processor, uses a 7nm+ EUV proc...[Details]
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We found out in the ColorOS official forum that OPPO R15 has started recruiting limited-edition users to try out ColorOS7 yesterday. Since this is the first batch, only 2,000 people are allowed to pa...[Details]
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1 Introduction
混合多电平逆变器的功率开关承受的电压应力不同，因此同一拓扑中可以采用不同的功率器件，充分利用了功率开关各自的优点。非对称h桥是混合多电平逆变器中最基本、最典型的一类拓扑，其半桥的功率开关可以分别工作在基频和高频pwm方式，与传统多电平逆变器相比，在输出相同电平数的情况下，减少了功率器件，降低了开关损耗［1，2］。本文首先对非对称h桥五电平逆变器进行了分...[Details]
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From May 24 to 26, the "SNEC 10th (2016) International Solar Energy Industry and Photovoltaic Engineering (Shanghai) Exhibition" was grandly opened at the Shanghai International Expo Center. Ningbo...[Details]
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TE Connectivity China Automotive Division Engineering Technology Center officially opened
Empowering China's automotive industry with deep innovation
Suzhou, China – Novem...[Details]
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According to the requirements of battery graded constant current charging, this paper presents a design of a new type of battery constant current charging power supply based on DSP and variable par...[Details]
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When drilling and repairing drill pipes, drilling tools, and oil casing in oilfields, the special tool for threading is hydraulic power tongs. After the clamping mechanism of the hydraulic power tong...[Details]
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According to a review report released by the White House on Tuesday (June 8), the US Department of Commerce pointed out that large-scale public investment in semiconductor manufacturing has enabled K...[Details]
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//Use the LED digital display to display the numbers 0~9 in a loop
#include //Header file containing the definition of 51 MCU registers
/**************************************************
Function:...[Details]
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The MK9-5/PA8-5 tobacco rolling and connecting unit is one of the earliest tobacco equipment introduced in my country. It is a product of the British company MOLINS in the 1970s. Its electrical s...[Details]
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The grid voltage is reduced to 1750V by a phase-shifting transformer, rectified by a rectifier bridge D, and then enters a buffer circuit composed of capacitors CC, CD, inductor LC, resistor RC, and ...[Details]
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On July 30, blogger Digital Chat Station revealed that Huawei is developing its own ultrasonic fingerprint technology. Compared with competing solutions, Huawei's power consumption has more advanta...[Details]
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With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]
Analogue and Mixed Signal
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