1. Output Impedance
Before understanding the issue of "impedance matching", let us first learn what "output impedance" is?
In actual circuit design, whether it is a signal source, amplifier or power s...
TED Selection : https://training.eeworld.com.cn/course/4785From smart sockets to space programs, from the birth of computers to smart robot dogs, see the wild and creative ideas...
Since I just came back from abroad to work in China (at a certain chip), EEWORLD did not bind a domestic mobile phone number, so I just relied on checking my personal message center every day to check...
What is CMTI ?
CMTI, Common mode transient immunity, is one of the most important indicators of isolation products (including iCoupler digital isolators and optocouplers). CMTI common mode transient i...
The CS88F313 is a low-power programmable sensor-specific detection circuit with ADC function. It can be used in electronic measuring instruments, environmental monitoring, handheld measuring tools, ho...
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Over the past 100 years, life expectancy for all humans has been increasing. In the Victorian era, when the British Empire was at its most glorious, life expectancy had reached 60. By the 1970s, with...[Details]
Finally, Apple announced that it will hold a global press conference at 1 a.m. Beijing time on September 16. Weibo will serve as the official cooperation platform for live broadcast of the ent...[Details]
On September 5, the Intelligent Wire-Control Chassis Laboratory jointly built by Baolong Technology, Wuhan University of Technology, SAIC-GM-Wuling, and Qiangu Technology was officially unveiled at...[Details]
When I got to the mysterious LCD driver, I was a little timid, but I had to go on. I made a summary of the Linux driver I just learned. After all, it is something in the Linux kernel, and it is so co...[Details]
The PIC series 8-bit single-chip microcomputer (RISC microcontroller) developed by Microchip Technology Inc. in the United States, especially the microcontroller with built-in second-generation F...[Details]
Since the third quarter of last year, electroacoustic device manufacturers have been affected by the problems of material shortage, container shortage and ship detention in the upstream supply chain,...[Details]
In the current DSP market, communication equipment is its largest user, the following are a few examples:
(1) Digital Hive System
Digital cellular systems use general-purpose DSP...[Details]
Aixin Yuanzhi, a new chip force, has entered the automotive field. According to official news, Aixin will implement the front-end installation of the core chip of the intelligent driving system in tw...[Details]
On July 19, the Ministry of Industry and Information Technology issued the "Notice on the Third Batch of Specialized, Precise and Innovative "Little Giant" Enterprises", and Shenzhen Chuangxin Weiwei...[Details]
On December 10, Zhuhai Yiwei Semiconductor Co., Ltd. (hereinafter referred to as Yiwei Semiconductor) and Macau Tengchuang Technology Investment Co., Ltd. held a strategic cooperation signing ceremon...[Details]
A clamp ammeter is also called a clamp meter. It is a special instrument for measuring AC current. It is generally used in situations where the current is measured without disconnecting the circuit. ...[Details]
At noon today, Tianfeng International analyst Ming-Chi Kuo released an industry report saying that the iPhone 13 series wide-angle lens will use 7P lenses. Sunny Optical is expected to pass Apple's 7...[Details]
1. Discussion on Several Ideas and Strategies of Cross-Domain Integration of OEMs
As advanced
autonomous driving places
increasingly stringent requirements
on
computin...[Details]
Ultra-low static power consumption LDO! Naxin Micro launches the industry-leading automotive-grade NSR31/33/35 series chips
May 16, 2022 - Naxin Micro launched the new industry-l...[Details]
Basic Overview of Automotive Chips
Automotive-grade semiconductors, also known as "automotive chips," are used in areas such as vehicle control devices, vehicle-mounted monitoring devices, and...[Details]
Analogue and Mixed Signal
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