[i=s]This post was last edited by qwqwqw2088 on 2020-8-17 11:39[/i]As shown in Figure 1: I don’t understand how the detailed circuit in the reference circuit is connected....
I only know that this part of the circuit generates a sine wave of about 20hz to 50hz. I am not good enough to analyze it from the formula. Please help me with some advice. Thank you....
Does anyone know more about switched capacitor filters? Can you tell me about them? :congratulate: @cruelfox, I saw you talk about filters before. Can you tell me more about this?...
[i=s]This post was last edited by Flying Bamboo Dragonfly on 2019-5-23 14:29[/i] [postbg]bg3.png[/postbg]I used TouchGFX to make the control interface. I currently need to draw a triangle with changea...
Unboxing
The epidemic is not over yet, but new innovative products have arrived. This time, the product involved in the evaluation is the XENSIV PAS CO2 mini-board, which measures indoor CO2. Thanks t...
A tourist has taken a zoo to court, for no other reason than that the tourist is dissatisfied with the zoo's newly deployed facial recognition authentication system being used to collect his pers...[Details]
From November 5 to November 10, 2024, Synopsys will appear at the 7th China International Import Expo, leading technological innovation and accelerating the development of new quality productivity ...[Details]
According to previous practices, Huawei should hold a representative P series flagship new product launch conference in April. However, this year, due to well-known reasons, the launch time of Huawei...[Details]
Gree and AUX have publicly fallen out. On the afternoon of June 10, Gree Electric Appliances reported its competitor AUX Air Conditioning Co., Ltd. to the State Administration for Market Regulation...[Details]
On June 13, Alibaba Cloud announced the launch of the Cloud Infrastructure Processing Unit (CIPU) , a dedicated processor designed for new cloud data centers that will replace the CPU as the processi...[Details]
Apple has recently secretly expanded its investment in Taiwan, building a new factory next to its existing Longtan Park factory in Hsinchu Science Park, targeting two new-generation display technolog...[Details]
Digital oscilloscopes with complete functions
are widely used instruments by engineers in laboratories, factories and on-site. In fact, oscilloscopes are also the products with the largest sa...[Details]
1 Introduction Embedded system is the product of the combination of advanced computer technology, semiconductor technology, electronic technology and specific applications in various industries. It i...[Details]
The power supply is the core part of electronic products. As a hardware engineer, when the power supply is designed, load transient response testing of the power supply is usually an essential test s...[Details]
Semtech Corporation (Nasdaq: SMTC), a leading supplier of high-performance analog and mixed-signal semiconductor products and advanced algorithms, recently announced the official launch of LoRa Basic...[Details]
In the early days, hydrological tests of small and medium-sized rivers were generally conducted manually, which took a long time, was labor-intensive, and had large subjective errors. For this reas...[Details]
System functions Use C8051F to drive PCF8563 clock chip to display the clock. hardware design LCD12864 LCD circuit schematic diagram Using C8051F to drive PCF8563 clock chip circuit schematic d...[Details]
Multi-function synchronous controller multi-axis virtual spindle synchronous operation mode:
The multi-axis virtual spindle mode is a mode without spindle operation. This mode of operation is ...[Details]
Infineon Technologies plans to invest an additional 1.1 billion euros in the Dresden wafer fab over the next five years. The company's expansion plan also brings a number of new job opportunities to ...[Details]
1. Use hardware request and software query method: This method is: introduce each interrupt source into the external interrupt source input terminal (INT0 or INT1) of the microcontroller through th...[Details]
Analogue and Mixed Signal
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