This kind of current amplifier circuit can only satisfy the above conversion relationship for current sources with very large output impedance.
If the output impedance of the current source is not hig...
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Image Storage and Display System Based on SDRAM
F PGA sounds like a boring subject, but if you really understand it and use it, you will find it very interesting. Congratulations to our two students f...
According to foreign media MacRumors, the appearance of Apple's third-generation Apple Pencil has now leaked. The design of this new Apple Pencil reportedly seems to be very similar to the...[Details]
1. Forward operating current If: It refers to the forward current value when the light-emitting diode emits light normally. In actual use, IF should be selected to be below 0.6·IFm according to ne...[Details]
Crystal Optech issued an announcement stating that the company intends to purchase coating equipment from its joint venture Optronics Co., Ltd. (hereinafter referred to as "Japan Optronics") for prod...[Details]
On May 18, the launching ceremony of the second phase project of Littelfuse Semiconductor (Wuxi) Co., Ltd. was held. It is reported that Littelfuse Semiconductor (Wuxi) Co., Ltd. was establ...[Details]
Since IEEE released the 802.3ba 40GE/100GE standard in June 2010, 40GE/100GE has become the focus of the telecommunications industry. After nearly two years of hard work, the research and developm...[Details]
There is a lot of information about the characteristics of A00 and A0-level electric vehicles in the "China New Energy Vehicle City Liuzhou Model Big Data Report" released in October 2021. From the p...[Details]
Chengdu, April 2, 2024.
The 10th Chengdu International Auto Parts and Aftermarket Services Exhibition (CAPAS) will be held at the Chengdu Century City New International Convention and Exhibitio...[Details]
According to ETNews, Samsung Electronics has begun internal research and development of smart sensor systems, which are expected to be used in autonomous driving and artificial intelligence semicondu...[Details]
August 21 news Google is making a change in Android 11 that will force apps that want to take photos or videos to use the phone’s built-in camera app, even if the user has set a third-party camera ap...[Details]
introduction Now the world is short of resources, and governments and all walks of life are increasingly demanding energy conservation and consumption reduction. The Chinese government is also adher...[Details]
Subsidies have been drastically reduced, and the competition between lithium iron phosphate and ternary batteries has become a focus of discussion in the industry. Some people say that lithium iron...[Details]
In response to the question of "Huawei encountered Google's suspension of support for some businesses, will Xiaomi face similar concerns?" Xiaomi said in a financial report conference call on the 20t...[Details]
In electric vehicle (EV) charging systems and photovoltaic inverter systems, current sensors measure current by monitoring the voltage drop across a shunt resistor or the magnetic field created by th...[Details]
In recent years, with the rapid development of urban public transportation, the way of bus stop announcements in China has been greatly improved, from the traditional method of conductors announ...[Details]
Analog electronics
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