Common op amp model knowledgeCA3130 high input impedance operational amplifier Intersil [DATA]
CA3140 High Input Impedance Operational Amplifier
CD4573 Quad Programmable Operational Amplifier MC14573
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As electric bicycles and electric motorcycles become more popular, consumers are demanding longer battery life. Extending the battery life of a battery pack allows the vehicle to travel further withou...
I haven't used ISP for many years. I always use JLINK. STLINK is helpful for finding bugs and saving time.
However, after using ISP today, I suddenly felt it was very convenient, mainly because I didn...
[i=s]This post was last edited by qwqwqw2088 on 2019-3-29 17:40[/i] [size=4] For PCB panel width ≤260mm~300mm, it varies according to different production lines. Because we may have a lot of materials...
I bought a development board: ADN8834CP-EVALZ to control the temperature of the laser module, but the temperature cannot be controlled. My approach is as follows:1. I want to control the temperature a...
Recently, we learned from relevant channels that at the Great Wall Motors Coffee Intelligence 2.0 launch conference on June 29, Great Wall Motors brought a very powerful new technology, the Dayu batt...[Details]
Large screen is obviously the most mainstream trend at the moment. As the trend of automobile intelligence intensifies, consumers' expectations for cars are becoming more and more diverse. They n...[Details]
MPEG-2 compression encoder is a front-end device that compresses analog TV audio and video signals into MPEG-2 and outputs real-time TS stream. It is suitable for digital TV transmission or front-end ...[Details]
Siemens launches cloud-native software for electrical design • Siemens launched the Capital Electra X solution to provide cloud-native software for electrical design to small and medium-sized ente...[Details]
Laser marking
machine operation process principle
The boot sequence is:
1. Connect the
incoming
power
supply
and
turn
on
the key switch
. Developed
a
laser
ma...[Details]
Notebook Experiment
Recently, a post on the Maopu forum titled "Homemade WiFi signal amplifier made from cans~~Tech geeks save the world!" was quickly spread. The post said that after a wirele...[Details]
The RAM in the microcontroller is composed of 8 bits per unit, that is, each 8-bit binary number is a storage unit. The RAM has a total of 256 such storage units. The first 128 units are general stor...[Details]
Traditional voltmeters play a unique role in our daily life and scientific research, but they seem to be outdated today when science and technology are changing with each passing day and integrated...[Details]
When using TFT and DS18B20 to make a temperature detection system and programming it with Keil C51, it was found that there was no error in the program logic, but an error occurred during the connecti...[Details]
As smart cards are increasingly used, the security of smart card application systems is very important. Smart cards are generally considered to have high security , but with the emergence and develop...[Details]
The anti-collision alarm uses ultrasonic waves and integrated Hall elements to measure the distance and speed of the car, and uses the real-time control and data processing functions of the single-...[Details]