/** File name: RTC generates a 1s signal, counts the 1s signal, and realizes the timing function* Design purpose: Through the .ch file configuration, use the RTC module to generate a 1s signal, thereb...
The same is true for Wi-Fi. Without Wi-Fi, none of us can be swiping away on YouTube videos on our company laptops via a rogue hotspot in a busy but socially distanced coffee shop while we’re supposed...
[color=#333333][font=微软雅黑]I want to design an amplifier with a bandwidth of 15MHz~25MHz, and a gain of 40dB at 20MHz. The input signal is about 1mv. I used the OPA847 common-phase amplifier circuit to...
GD32L233 development environment construction
1 Development Board Introduction
1.1 CPU
Development board main controller: GD32L233CCT6
1.2 Development Board Schematic
Download the official document GD...
Live broadcast time: July 14 (Thursday) 14:00-15:30Live broadcast topic: Infineon BMS solutions, escort for electric vehicles and energy storage systems!Speech document: Click here to downloadWatch re...
During the Two Sessions, the integrated circuit industry once again became a hot topic, among which the development of automotive-grade chips was hotly debated by all parties. Automobiles are a pil...[Details]
Signal generator, also known as signal source or oscillator, is an instrument used to generate various electronic signals. It is one of the instruments commonly used by electronic engineers. Today, A...[Details]
Voltage transformer is also called instrument transformer (PT). It is an instrument that changes high voltage into low voltage and keeps a certain phase relationship with the original voltage. Its wor...[Details]
1. What parameters are usually involved in motor calibration?
The parameters involved in calibrating a motor vary depending on the specific motor type, vehicle system, and manufacturer. Howeve...[Details]
With the rapid development of the automobile industry, fossil energy is decreasing, while automobile exhaust pollution to the environment is becoming more and more serious. Major automobile compan...[Details]
Nowadays, bad merchants try every possible means to make fakes, and the audio market is no exception, resulting in the proliferation of fake products. Below, the author specifically introduces the ide...[Details]
1. Software installation process 1) Install mplab8.85 2) Install CCS_PCWHD_4.120 a) Double-click pcwhdupd.exe in the Compiler directory to install the compiler. After installing the com...[Details]
Intravenous infusion is the most important infusion method in clinical treatment in my country. In practice, medical staff generally rely on experience and observation to manually adjust the drip r...[Details]
One of the great success stories of the information age is the advent of the local area network (LAN). By interconnecting PCs and their peripherals to a common network, you can share all the informati...[Details]
In 2019, Xiaomi suddenly launched a new model in the CC series. Although it was only equipped with a Snapdragon 7 series processor, which was a bit disappointing in terms of extreme performance...[Details]
Major listed companies in the power lithium battery industry: Currently, the listed companies in the domestic power lithium battery industry include CATL (300750), BYD (002594), Farasis Energy (68856...[Details]
With the continuous improvement of people's living standards, the demand for high-performance water heaters continues to rise. According to market surveys, there are currently two types of electric w...[Details]
Twitter CEO Parag Agrawal said on Friday that he still expects to sell the company to Elon Musk, but he will continue to run the company in case the deal fails. "While I expect this deal t...[Details]
ARM (Advanced RISC Machines) is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-cost, low-energy RISC processors, related technologies a...[Details]
In electronic systems, filters are an indispensable and important link in data acquisition and signal processing, such as noise filtering before signal acquisition, "ladder-shaped" filtering of ...[Details]
Analog electronics
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