I used the howland constant current source circuit to make a 10ua current source. The supply voltage is 5V. I want to use 10ua current to drive 8 sensors. The internal resistance of each sensor is 20K...
[i=s]This post was last edited by chenzhufly on 2021-1-23 18:37[/i]2020 is an extraordinary year after all, and it will go down in history. The most touching sentence is: It's great to be alive! Enter...
The EC company's CCB high-voltage non-polar capacitor used in the power supply has a sophisticated craftsmanship that is rarely seen on the market.1 ) Each power supply uses 3 large long cylindrical C...
[i=s] This post was last edited by shijizai on 2018-8-14 15:26 [/i]Has anyone done this? The microhard p900 baud rate adjustment interface does not enter the command mode and does not display NO CARRI...
The Internet of Vehicles is a technological miracle in today's automotive industry. It realizes all-round network connection within the car, between cars, between cars and roads, between cars and peop...
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]
On December 9, Huace Navigation stated on the interactive platform that the "Xuanji" chip developed by the company has been put into mass production this year and will be used for self-developed equi...[Details]
China Energy Storage Network
: What is the concept of energy internet? The author believes:
Energy Internet is based on smart grids, interconnected with various types of networks such as...[Details]
The first 3D broadcast in the history of the Asian Games also kicked off amid the cheers and immersion of the people, adding a strong touch to this "Technology Asian Games". Under the support ...[Details]
An international research team has designed and manufactured a chip that runs calculations directly in memory, which can run a variety of artificial intelligence (AI) applications, and it can maintai...[Details]
Abstract: When does input bias current become a concern? Which architecture offers the lowest offset voltage? This application note introduces common op-amp input structures with their associated desi...[Details]
1. System Introduction This time controller is a small system composed of a P87LPC761 microcontroller and an extended 74HCl64. It controls a relay and can set the time of the day, the on and off tim...[Details]
Function: connect the PC keyboard (P/S2 interface) to the 8-bit microcontroller Principle: The keyboard clock is connected to port p3.2, which is the external interrupt int0 of 8051, and the ke...[Details]
(I) Principle of computer serial communication: In summary: So when setting, SCON is often set to 0X50==0101 0000, using method 1. (ii) Work: Interrupt control LE...[Details]
Electric vehicle technology is the future development trend, which also brings the need for rapid development of charging infrastructure. In a recent cooperation project, German embedded board leve...[Details]
As a cloud service provider, Amazon Web Services also has ambitions to develop its own chips. On December 1, at the Amazon Web Services "re:Invent" global conference, Amazon announced the laun...[Details]
So far, the term "logic analyzer" has been used loosely. In fact, most logic analyzers are a combination of a timing analyzer and a state analyzer. We will now describe the special features of each o...[Details]
Automation networks in automotive assembly plants have begun to evolve, changing fundamental operating parameters, increasing productivity, and enhancing economics. Plant managers and system desi...[Details]
Recently, the 69th International Solid-State Circuits Conference was held, and the 2021 ISSCC award-winning results were released. The "High-efficiency Capacitive Sensing Chip Integrated on Silicon S...[Details]
MiR Fleet Enterprise is more than just a simple upgrade; it also brings modules that keep pace with customer needs and technological developments, as well as other advanced features.
Sha...[Details]
Power technology
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