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According to Digitimes, Apple iPhone 13 is about to be officially released. There are reports that Apple’s 2022 iPhone will add a titanium alloy model, but the back shell-related industry said that i...[Details]

1 Introduction Embedded products such as PDA, set-top boxes, WAP mobile phones, etc. are rapidly becoming popular, bringing great convenience to a large number of non-professional users. At th...[Details]

Xi'an Power Electronics Technology Research Institute Zhang Dawei Hu Jianbin Abstract: This paper expounds the defects in the current design of the electrical connection scheme of the electrochemic...[Details]

Single ended to 50 Ω input differential amplifier example with calculation formulas. Impedance matching is the only issue with AC coupling. In addition, AC coupling provides automatic input to output...[Details]

　　Recently, ABB and Kawasaki Heavy Industries, two of the world's largest suppliers of industrial automation robots, have reached a partnership to share knowledge and promote the development of colla...[Details]

Label: ＦＬＯＧ Function: Floating point logarithm function with base 10 Entry condition: The operand is in . Exit information: When OV=0, the result is still in . When OV=1, it is an error to calculate...[Details]

The chip structure design of LDE is a very complex system engineering, which involves the design of electroluminescent structure for the purpose of improving injection efficiency and light efficiency,...[Details]

　　The probe is the first step for us to observe waveforms. It is an electronic component that connects the device under test and the input end of the oscilloscope. Engineers use it every day to captu...[Details]

0 Introduction Wind energy is the fastest growing clean energy among renewable energy sources, and it is also the renewable energy with the most promising prospects for large-scale development ...[Details]

I have used a 300W inverter to power the above household appliances using a 12V/60AH battery. After a full charge, it can be used for nearly 5 hours. The inverter power supply with a nominal power ...[Details]

  Samsung Galaxy Gear will be officially released at 18:00 on September 4th, local time in Germany (1:00 am on September 5th, Beijing time). This is the first time in many years that Samsung has been...[Details]

集微网2月20日消息，近日，中兴发布了新一代全屋光纤组网系列产品——全光网关F4606P/F7606P及光路由器Z6620，其在网络速度、Wi-Fi覆盖以及造型设计等方面均有显著提升。该系列新品的发布标志着中兴在全屋光纤商用领域取得又一重要突破，将全面助力全光家庭部署。 Image source: Weibo It is understood that, unlike traditional...[Details]

【Introduction】In this article, we will explore two methods for testing input bias current. The method you choose depends on the magnitude of the bias current. We will introduce various error sources ...[Details]

1 Introduction 　　 　　With the development of microcomputers and data transmission equipment, the transmission rate of modems is getting higher and higher, and there are more and more varieties. 　　 　　S...[Details]

Major listed companies in the power lithium battery industry: Currently, the listed companies in the domestic power lithium battery industry include CATL (300750), BYD (002594), Farasis Energy (68856...[Details]