[i=s]This post was last edited by Niubility-a on 2018-12-17 11:38[/i] Sinlinx A33 Development Board Android Development (Part 1) [b][color=#5E7384]This content was originally created by EEWORLD forum ...
1. Description2. Development environment setup2.1 Download ESP-IDF environment2.2 Compile code2.3 Program burning and verification3. ESP32-C3 LED analysis4. Use WiFi function5. Summary1. DescriptionES...
A new graduate encountered a problem during internship. When porting emwin to stm32, he had to turn on CRC. Then he added the following line of code RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_CRC,ENABLE); ...
A senior hardware engineer explains the principles of lithium-ion batteries in a video with many pictures. Very detailed and easy to understand. [hide]attach://487263.rar[/hide]...
Some time ago, Xiaomi Mi 6 was launched. Did you also feel touched by the slogan of "taking more beautiful photos of people" with its zoom dual camera? While enjoying the fun of taking photos with Xi...[Details]
In today's information age, people need a variety of communication means and equipment. Commonly used wired telephones or wireless stations are analog channels, suitable for transmitting modular voic...[Details]
Shanghai Jinlitai Chemical Co., Ltd. (hereinafter referred to as the "Company") recently received a notice of winning the bid from a leading new energy battery company (hereinafter referred to as t...[Details]
(Reuters) - EDA supplier Cadence is betting on growth among automakers and other chip users as companies including Tesla Inc and Apple Inc start designing their own chips due to global supply shortag...[Details]
4 Digital part
The core of this design is the digital part, and the system is built based on Altera's NiosII processor.
After filtering, the voltage signal is transmitted to the A/D conve...[Details]
Recently, major packaging and testing manufacturers such as Tongfu Microelectronics, Changdian Technology, Huatian Technology, and Jingfang Technology have disclosed their company's production capaci...[Details]
The width of the pulse appearing on the INT0 pin is tested using the gate bit and displayed by the light-emitting diode in the form of a number of machine cycles.
Circuit Diagram:
U1 source ...[Details]
With the rapid development of microelectronics and computer technology, various electronic measuring instruments have undergone tremendous changes in principle, function, accuracy and automation ...[Details]
There are two methods for sorting LEDs: one is chip-based test sorting, and the other is test sorting of packaged LEDs.
(1) Chip testing and sorting
LED chip sorting is very d...[Details]
1. Black oxide
In order to make the multilayer board maintain the strongest adhesion after lamination, the copper conductor surface of the inner layer board must first be treated with a black o...[Details]
Greenliant Begins Shipping SATA ArmourDrive® SSDs with 300,000 Erase/Write Cycles
mSATA and SATA M.2 2242 with EnduroSLC® technology for long-life applications
Beijing, Ch...[Details]
Recently, at the construction site of the 103rd Regiment of the Wujiaqu City Source-Grid-Load-Storage Integration Project of Xinjiang Agricultural Sixth Division Coal-Electricity Co., Ltd., the report...[Details]
background knowledge This article explains the three main types of multivibrator circuits and how to build each. Multivibrator circuits generally consist of two inverting amplifier stages. Two amp...[Details]
A soft starter is a device used to control the start and stop of a motor. It can effectively reduce the impact of the motor on the power grid and mechanical equipment when it starts, and extend the...[Details]
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