When I was a kid, I often saw people using electric current to fish in the lake. Of course, if you use electric current to fish now, you will be forced to eat steamed bread in less than 10 minutes! Wh...
As shown in the figure below, the reference is the typical schematic diagram of SP232E
Attached is the data sheet of SP232E.
I want to ask a few basic questions:
1. Is this the end of the connection? ...
1. If the last assignment was graded, it should be a failure because the I2C tool settings were wrong. The most important thing is that the output direction was not selected correctly. To set the volt...
Due to professional requirements, I am studying quantum mechanics and electromagnetism (electromagnetic field and electromagnetic wave). Some people say that to study quantum mechanics, you must first...
Description The STM32 Nucleo-64 boards provide an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power ...
This book selects 381 Linux commands, lists 1729 examples in detail, and provides 3 search index methods. This book lists the parameters, function descriptions, packages, rich examples, and related co...
CNC (Computer Numerical Control) programming is a technique used to control machine tools to automatically process parts. M99 is an instruction used to end a cycle in a CNC program.
intro...[Details]
According to news on January 22, Taiwan's "United Daily News" stated: After multiple evaluations, TSMC finally decided to locate the most advanced 1nm process foundry in Chiayi Science Park, with a t...[Details]
April 27, 2023 - Shanghai Fudan Microelectronics Group Co., Ltd. held an online press conference today to launch new non-volatile storage products such as the FM25/FM29 series SLC NAND, FM24N/FM24L...[Details]
According to foreign media reports, Foxconn Technology has entered the trial production stage of "translucent" lenses for Apple's AR project. Apple's partners who make the iPhone have moved fr...[Details]
Comparison of common autonomous driving chips At present, the autonomous driving market has clearly entered a period of stagnation, and there has been no actual action in the L3/L4 market. There ...[Details]
A sweeping machine refers to a sweeping robot, which has become an indispensable cleaning helper for every family. With the continuous improvement of domestic living standards, sweeping machines th...[Details]
Due to the ongoing epidemic, the smartphone market in major Western European economies experienced a wave of recession last quarter. However, as the situation has eased slightly, the market has shown...[Details]
one: How to use JLink V8 to burn Nor Flash: 1. Make preparations: For example, install JLink driver, USB to serial port driver (if it is a laptop)... 2. Move the jumper of the development board to...[Details]
The megohmmeter generator handle is heavy and the output voltage is low. Possible reasons: 1. There is a short circuit in the generator circuit, which causes the circuit resistance to decrease and th...[Details]
On the evening of March 14, Xiaomi Group issued an announcement stating that the U.S. District Court for the District of Columbia (hereinafter referred to as the Court) issued a temporary injunction ...[Details]
Qingdao Hisense Electronics Co., Ltd. announced that the company name will be changed from "Qingdao Hisense Electronics Co., Ltd." to "Hisense Visual Technology Co., Ltd." and the company's stock nam...[Details]
As we all know, the multimeter is the most basic tool in the field of electronic testing and is also a widely used instrument. Due to its low price, simple operation, complete functions, and wide app...[Details]
Electric cylinders are also called servo electric cylinders, electric actuators, electric slides, linear slides, industrial robotic arms, etc. They are modular products that integrate servo motors ...[Details]
classic 2440 Startup Process Analysis The 2440 startup process is a difficult point and not easy to understand. The understanding of the 2440 startup process affects the subsequent analysis of the ba...[Details]
In the future, high-voltage GaN devices will have greater development space in the industrial and energy application markets.
氮化镓器件是第三代半导体中的典型代表，具有极快的开关速度，能够显著提升功率变换器的性能，受到电源工程师的青睐。同...[Details]
Analog electronics
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