I would like to ask, what is this frequency band center above, and how is it calculated to get this result? Because my basic knowledge is relatively poor, I may not understand the implications well. A...
I received the Sipeed LicheeRV 86 development board from EEWorld forum in advance . Thanks to EEWorld and Sipeed for the review opportunity.
Unboxing
Let's unbox and experience it first. This is the p...
[i=s]This post was last edited by littleshrimp on 2020-12-15 12:38[/i]Normally, the default number of compilation threads of Vivado under Windows is 2. In order to increase the compilation speed, you ...
In recent years, the domestic Internet of Things market has been booming, and domestic WiFi, BLE, Zigbee and other chip applications have emerged in an endless stream. Do you have a suitable evaluatio...
The oscilloscope is one of the most important and commonly used electronic testing tools. With the development of electronic technology, the capabilities of oscilloscopes are constantly improving. The...
NUCLEO-G431RB Review
ADC (oversampling)
Document Description
According to the document, the oversampling in this chip achieves a higher SNR by averaging the value of each sampling , which can reach 16...
When I was reading the data sheet recently, I found that there are 8 types of configurations for the STM32 GPIO input and output modes (4 for input and 4 for output): (1) GPIO_Mode_AIN analog input (...[Details]
The sound card obtains the sound analog signal from the microphone, and converts the sound wave amplitude signal into a series of digital signals through the analog-to-digital converter (ADC), whi...[Details]
Operation on pins: E.g. light up the LED light: 1. First, you need to know the pins corresponding to the LED lights, find its module block diagram and clock tree in the datasheet of the correspon...[Details]
Some time ago, I recommended MIFANS Pi T527 to you. It is a high-performance T527 development board launched by Mir Electronics.
Today I would like to recommend to you the brother of M...[Details]
This article describes the things to pay attention to when choosing a digital oscilloscope. In the 1980s, digital circuits developed rapidly, and their testing tools - digital oscilloscopes also...[Details]
Reactive compensation is one of the effective measures to improve voltage quality and reduce network loss. The method is to connect capacitors in parallel to the inductors in the inductive cir...[Details]
1. Introduction
In order to improve the power density of the motor controller and maximize the system performance of the motor controller, it is necessary to monitor the temperature of each de...[Details]
The use of variable frequency power supply | voltage regulator speed regulation is to adjust the speed according to the requirements and save energy. It is mainly based on the following factors: 1) ...[Details]
Diodes Incorporated's 32-lane PCIe 3.0 packet switch supports fan-out and multi-host connectivity
Plano, Texas, USA, May 20, 2022 - Diodes Incorporated (Diodes) today announced the l...[Details]
On March 25, STMicroelectronics, a major MCU and power semiconductor chip manufacturer, recently sent a price increase letter to distributors again, announcing that it will again increase prices of a...[Details]
BYD, the sales champion of new energy vehicles in 2018, has launched another long-range model. BYD's new Yuan EV 535 has recently started pre-sale at Yuan Center in Beijing. As an upgraded version ...[Details]
With the continuous development of LED production technology, car-mounted mobile phones and other displays require higher and higher brightness, and heat dissipation has become a thorny problem tha...[Details]
The 4G version of Huawei's Mate 30 series was officially launched at 18:08 today (26), and Huawei Mall just announced in the evening that the sales of the Mate 30 series mobile phones exceeded 500 mi...[Details]
The combination of the Arm computing platform and the ExecuTorch framework enables smaller and more optimized models to run on the edge, accelerating the implementation of generative AI on the...[Details]
Analog electronics
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