[size=4] First of all, high frequency and low frequency are relative. If the frequency is too high, then it is meaningless to make the capacitance of the capacitor larger, because, as we all know, the...
I just came into contact with FPGA, and I thought that every time FPGA is powered on, it needs to read the configuration from an external configuration chip, such as the EPCS16SI8N chip. I am curious ...
The main objects controlled in this case are the motor protector and the display and alarm of various parameters on site. The main PLC uses Siemens CPU, and the Modbus to Profinet gateway module monit...
[NXP Rapid IoT Review] + NXP Rapid IoT Step-by-step Test Purpose: Create a new project, then add, configure, compile, burn and see the running results, step-by-step 1. Log in to [url]https://rapid-iot...
Enabling 5G Mobile Communications with GaN Technology: Laying a Solid Foundation for SuccessQorvo is closely following the emerging 5G standards. Excitingly, 5G may include millimeter wave capabilitie...
Before discussing the specific decoding content of the oscilloscope, let’s first look at the changes in protocol decoding that have occurred with the development of oscilloscopes. 1. Briefly describe...[Details]
On February 21, Yiwei Lithium Energy stated on its investor interaction platform that the company's xHEV battery system project (Phase I) is under construction and is expected to be put into producti...[Details]
IT Home reported on January 9 that according to gsmarena, Sony Xperia 1 III and Xperia 5 III have begun pushing Android 12 updates with an internal version number of 61.1.A.1.149, first for th...[Details]
Electronic components and equipment manufacturer Advocate announced on July 7 that it will launch a completely fanless residential photovoltaic inverter (PCS) on July 13, including the terminal b...[Details]
According to the Economic Daily, Japanese foreign investors pointed out that the COVID-19 pandemic has affected terminal demand, and IC design company MediaTek's revenue in the second quarter may rem...[Details]
In the past, various future black technologies have appeared before our eyes in very high-end forms, and this is even more so in science fiction novels or movies. Display-related black technolo...[Details]
On October 23, Canadian Solar announced that the company has officially entered the "photovoltaic inverter" field.
It is reported that as one of the established photovoltaic companies, Canadia...[Details]
According to foreign media reports, First Tellurium continues to track the progress of tellurium battery technology around the world. Researchers have found that adding tellurium to existing new batt...[Details]
Whether it is to monitor harvesters, agricultural machinery, ships, cars, airplanes or control vending machines, robots or solar power plants, sensors can make their operating procedures safer...[Details]
What is a bias circuit?
In order for an amplifier composed of transistors to amplify the signal voltage without distortion, it is necessary to ensure that the emitter junction of the transisto...[Details]
This product is a debugging learning device that integrates a simple STM32 debugger and a DEMO board, and the price is more than 100 yuan.
2. Hardware configuration
Simulation part: USB port, re...[Details]
; This is relatively difficult. If you don’t understand it, you can (return to the log directory, or the upper right corner of this log, you can also see it) read the previous article (Course Design: ...[Details]
Frequency hopping communication is a multi-frequency frequency shift keying in which the carrier frequency changes according to certain rules. It ha...[Details]
1. Circuit working principle
VS and VD7 form a switch circuit. When a person touches the M1 (open) electrode, the human body rectifies through R4 and VD5 and
gives a low-level signal to t...[Details]
The content of this article mainly focuses on the connotation, function, scale, perspective and data source of autonomous driving vehicle testing scenarios.
01. Scenario elements and sce...[Details]
Analogue and Mixed Signal
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