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...
SparkRoad Development Board Hardware Overview When I received the SparkRoad FPGA development board from Anlu, I was amazed by its exquisite appearance. In addition to the common green PCB, a semi-tra...
Basic data structure, tested without any problems.This content is originally created by EEWORLD forum user Xueshan Feihu11 . If you want to reprint or use it for commercial purposes, you must obtain t...
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...
Starblaze Technology was founded at the end of 2015, with business covering consumer and enterprise levels, main control chips and solutions. The company is committed to being a technology enabler fo...[Details]
First, let's take a look at the memory structure of stm32. Flash, SRAM registers and input/output ports are organized in the same 4GB linear address space. The accessible memory space is divided int...[Details]
In STM32, you need to use the serial port to receive data, and you use the serial port interrupt to receive data. However, if you use this method, you have to frequently enter the serial port interru...[Details]
On July 21, DxOMark announced that it will soon announce the audio score of ROG Gaming Phone 3. Currently on the DxOMark rankings, Xiaomi 10 Pro tops the list with a good score of 76 points. ...[Details]
introduction
A stepper motor is an actuator that converts electrical pulses into angular displacement. After receiving a pulse signal, the driver drives the stepper motor to rotate a fixed...[Details]
2-terminal method:
Although the connection is easy, the contact resistance, the series impedance (r) of the connecting cable, and the stray capacitance (Cs) between the connecting cable and the t...[Details]
On April 2, the People's Government of Wei Du District and China Resources Power New Energy Investment Co., Ltd. signed a framework agreement on cooperative development of new energy projects in Xu...[Details]
On the morning of June 22, according to previous update schedules, Apple will release a new iPhone in less than three months. A new report released today by TrendForce sheds more light on peopl...[Details]
Temperature is something everyone is familiar with, but it is difficult to measure accurately. Before the advent of modern electronics, Galileo invented a rudimentary thermometer that could detect te...[Details]
Honda's Clarity PHEV (Clarity BEV is an experimental BEV) and the subsequent Honda e BEV are almost two years apart. The two vehicles have a large degree of inheritance in terms of vehicle thermal...[Details]
Xilinx released its first quarter financial report for fiscal year 2020. The report showed that Xilinx broke the record again with revenue of US$850 million in the first quarter of 2020, a quarterly ...[Details]
When purchasing a steam flow meter, the first aspect we need to pay attention to is the price. Generally speaking, you can see the quotation sheets of different manufacturers on the Internet, so that...[Details]
On the afternoon of April 27, Xiaomi held an online press conference to officially launch the Xiaomi 10 Youth Edition mobile phone and MIUI 12 system. Among them, the MIUI 12 system has a large...[Details]
Contents The invention relates to a flow meter on-site calibration method and a calibration system, belonging to the technical field of flow meter on-site calibration. Background of the Invention T...[Details]
Analogue and Mixed Signal
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