If you connect a 100uf and 1000uf electrolytic capacitor in parallel and connect the positive and negative poles of the power supply in reverse, which capacitor will explode first? Or will they explod...
People who know the U8g2 mentioned above all say that U8g2 is a good thing.
U8g2 is a monochrome graphics library for embedded devices, supporting monochrome OLED and LCD, including but not limited to...
I feel that the power supply in the company is not enough, so I am going to buy a power supply recently. My initial ideal is to buy a programmable linear regulated DC power supply with output short ci...
[size=4][url=home.php?mod=space&uid=374032]@54chenjq[/url] [/size][size=4] [/size] [size=4][url=https://en.eeworld.com/bbs/thread-1070196-1-1.html]【ST NUCLEO-H743ZI Review】A story about TCP Server/Cli...
With the increasing demand for power in 5G, industry, data centers, automobiles and smart homes, the fast charging market is becoming increasingly hot.
Active -Semi , a leader in power management and ...
Huawei Technologies Co., Ltd. today disclosed patents related to the "under-screen fingerprint" technology. In the patent summary, Huawei introduced the new patent as "a method for displaying ...[Details]
NetEase Mobile News, February 10, 2022, just now, Samsung released its 2022 flagship, the Galaxy S22 series, online. As for the official price and release time that everyone is most concerned about, ...[Details]
When using STM32 library functions, you will find that library functions with parameters are preceded by assert_param statements. For example, let's take a look at a library function as follows: Th...[Details]
Description of the program: This graphic instrument scheme uses Renesas SH7264 single-chip microcomputer . The graphic instrument panel system not only uses color LCD panel, speedometer and torqu...[Details]
Nowadays, many valve products are in use. Some valves are used outdoors. The protection level of outdoor valve products is required to reach a certain level so that they can withstand some harsh exte...[Details]
JAI launches new 8.1-megapixel UV camera October 27, 2022, Copenhagen: J AI today launched a new model of the Go series, GO-8105M-5GE-UV . The new 8.1-megapixel UV camera supports a wide range...[Details]
New issue delves into power management and system design, available as a free download Shanghai, China, July 19, 2022 – Farnell element14, a global distributor of electronic components and solution...[Details]
I got a YC2440 (s3c2440) development board. After a few days of study, I have some understanding of the arm-linux system development steps. Taking the development of this development board as an exam...[Details]
A city is a huge and complex system. The engineering infrastructure, social infrastructure and green ecological infrastructure that the city relies on for survival and development support the smooth ...[Details]
According to Jiwei.com, the preliminary round of the 2021 "Core Power" competition "Finding Good Chinese Projects and Gathering China's Core Power" came to a successful conclusion on June 3. Three co...[Details]
Reducing the cost of LED lamps
LED chips account for the main part of the cost of LED lamps, so the main way to reduce the cost of LEDs is to reduce the cost of LED chips.
The key...[Details]
1. Experimental tools: an STM32 development board, L298N motor driver, DC motor And the software used (STM32CubeMX, keil4) 2. Encoder Principle 1. Overview: An encoder is a rotary sensor that conve...[Details]
Recently, Jiangsu Jingchuang Advanced Electronic Technology Co., Ltd. (hereinafter referred to as Jingchuang Advanced) completed a round B financing of over 100 million yuan, led by SMIC Juyuan, foll...[Details]
CAN bus (Controller Area Network) is a communication protocol used in the field of automobile and industrial automation. It has the characteristics of high reliability, real-time and flexibility. H...[Details]
Analog electronics
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