[i=s] This post was last edited by wadeRen on 2022-2-25 10:14 [/i] # [Article Navigation] [GD32L233C-START Evaluation——01. Unboxing, Development Kit](https://en.eeworld.com/bbs/thread-1192154-1-1.html...
When starting a new design, most of the time is spent on circuit design and component selection, which often leads to inexperience and lack of consideration during the PCB layout stage.Failure to prov...
Take some parameters in the chip manual above as an example, for example, the over-current threshold of the chip, which says that the voltage difference between LP and LN is 260mV at the minimum, 320m...
When we controlled LEDs before, one LED required one corresponding pin. However, since our development board has limited pins, this is a waste. Here we add a new element, the 74HC595 module, to contro...
LTE Cat 1-the new favorite in the era of the Internet of ThingsAs NB-IoT reaches 50 million shipments this year and is expected to reach 100 million next year, it has risen rapidly. A medium-speed (in...
I use LM7171 to make a single-ended to balanced circuit, as follows:
The actual results are as follows:
[attach ]539699[/attach] There are some puzzling points:
1. The positive and negative voltages b...
As an information acquisition tool, intelligent measuring instruments are a complex organism that integrates multiple categories and multiple disciplines. With the rapid development of testing technol...[Details]
【Introduction】"If AI is the new electricity, then data is the new coal". The rapid development of artificial intelligence (AI) and deep learning has so far affected countless lives and changed the wo...[Details]
Since the end of March last year, when Xiaomi officially announced its plan to build a car, news about its car-building efforts has continued to come out, and the car industry has also been paying at...[Details]
This circuit consists of three parts: rectifier and filter circuit, power switch and drive circuit, ballast and filament load circuit. After the power is turned on, the 310V DC voltage after rectific...[Details]
On January 24, according to Taiwan media Electronic Times, sources said that due to the continued increase in foundry quotations, UMC and Powerchip's revenue is expected to hit a record high in the f...[Details]
Design requirements: Control the output voltage by pressing the button to change the speed of the DC motor Implementation ideas: Use DAC0832 to convert the data output by the microcontroller into a...[Details]
IBM on Monday unveiled a new processor chip for data centers that it said is three times more powerful than the previous generation, Reuters reported. IBM said the Power10 chip is produced by Samsun...[Details]
According to @LlabTooFeR, a reliable whistleblower of HTC-related information, HTC will launch a mid-range 4G smartphone Desire 20 Pro as the successor to Desire 19s, Desire 19+, etc. LlabT...[Details]
Last year engineer Ken Pillonel built the world's first iPhone with a working USB-C port. Now Pillonel has a new project: the first Android phone with a Lightning port. Granted, an Android ...[Details]
On October 24, CATL released the Xiaoyao Super Hybrid Battery, another blockbuster product after the Kirin Battery and Shenxing Supercharge Battery.
According to data mentioned by Luo Ji...[Details]
On May 22, according to the Electronic Times, some semiconductor equipment manufacturers said that TSMC’s 2-nanometer GAA process performed amazingly, so customers urgently revised their blueprints. ...[Details]
Abstract: This article describes the design and implementation of PC-based laser engraving machine motion trajectory interpolation control software and its peripheral interface characteristics. ...[Details]
Following the program execution flow, main is the program entry, where various initializations are performed. 1. Clock configuration First is RCC_Configuration(), which performs basic clock i...[Details]
Recently, at the annual GTC, NVIDIA founder and CEO Mr. Huang Renxun gave a keynote speech and was interviewed by EEWorld reporters, sharing his innovations in computing and graphics, high-performanc...[Details]
Abstract:
A good intelligent connected vehicle in-vehicle service ecosystem can not only promote the healthy development of the intelligent connected vehicle in-vehicle service market, but al...[Details]
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