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...
Because the sensor signal is relatively weak, direct amplification will cause signal distortion, so we use voltage following and then amplification. After following with LMV612, we found that the volt...
[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...
This is a switch input circuit composed of four diodes found on the Internet. SW1 is the input terminal, and VPIN is connected to the microcontroller input terminal, which is in a high-impedance state...
The essential principle of fieldbus 1) On-site communication network The fieldbus extends the communication line all the way to the production site or production equipment. It is a field communic...[Details]
While we were still talking about "Although the national automobile market has seen a decline in sales, the new energy vehicle market has seen a high growth against the trend, and new energy vehicles...[Details]
The attacker has no direct access to the AI model and only indirect access to the sometimes encrypted software in the target ECU
Sometimes confusing (supplier's property protection)
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Blucap Moto uses Nordic Semiconductor's nRF52840 and nRF52810 SoCs to provide wireless connectivity between sunglasses, handlebar remote control, and the rider's smartphone
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1. First-order active filter circuit
The circuit design diagram is shown in Figure 1. The passband voltage gain A0 is equal to the voltage gain Avf of the in-phase proportional amp...[Details]
What AN3147 says: 1..1 How to enter Wait mode Entering Wait mode Wait mode is entered by executing the WFI or WFE assembly instruction. This stops the CPU, but other peripherals and the interrupt con...[Details]
In Linux, hibernation is divided into three main steps: (1) Freeze user-mode processes and kernel-mode tasks; (2) Call the suspend callback function of registered devices; (3) Hibernate core devices ...[Details]
When an IC fails or a customer thinks it fails, what should we do? Do an IC failure analysis or a thorough test? These are all a waste of time. In solving IC failure problems, what is the most effe...[Details]
It was revealed that a new phone from China Post Telecom, one of Huawei's smart brands, was recently connected to the network. According to information released by the Ministry of Industry and Info...[Details]
Artificial intelligence (AI) hardware is increasingly drawing inspiration from the structure of the human brain and how it operates. This approach, often referred to as neuromorphic computing, aims t...[Details]
Recently, NavInfo announced that it expects to lose 65.2836 million to 45.6985 million yuan in the first half of the year, compared with a loss of 160 million yuan in the same period last year. The c...[Details]
For all mid-range PIC microcontrollers, when the top 4 pins (RB7~RB4) of PORTB are set to input mode, when the input level changes from high to low or from low to high, the microcontroller can gene...[Details]
According to Digikey, Cypress and Sensirion recently collaborated to develop an IoT air quality monitoring example project that integrates the Cypress PSoC 6 processor with the Sensirion sensor to pu...[Details]
I am using the OK6410 development board, which comes with two kernels (2.6.32 and 3.0.1 have been tested)
First, let’s talk about how to make a logo:
Linux Logo Maker: LogoMaker.tgz 4.7MB...[Details]
Analog electronics
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