The PB-02-Kit Bluetooth development board is developed based on the PB-01 module of the Anxinke, and its main target is smart lighting. The PB-02-Kit comes with an onboard antenna, RGB lamp beads and ...
This is a commonly used switch drive circuit composed of PNP and NPN. The power used in my design is not large, and the two parameters are generally not different, SS8050, SS8550. Through circuit anal...
[i=s]This post was last edited by Xianjing on 2020-11-12 22:41[/i]Preface: Those who work on motor control know that advanced timers are the essence of motor control, including complementary PWM, PWM ...
[i=s]This post was last edited by aigtekatdz on 2022-5-17 15:13[/i]In just three steps, we will teach you how to quickly use a multimeter to determine the polarity and type of a transistor!...
ON Semiconductor's new CMOS image sensor product line will provide customers with unique video capture chip solutions in the upcoming 5G IOT era.In this seminar, we will focus on ON Semiconductor's AR...
Beijing time on March 23, people familiar with the matter said that British chip design giant ARM, a subsidiary of SoftBank Group, is seeking to increase the price of its chip designs. The company ho...[Details]
Development Environment Development board: AM335 Virtual machine: Ubuntu 14.04 Compiler: gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf Development board kernel: Linux 4.4.12 First of all, the...[Details]
A tour of stepper motor operation
Zhishi Classroom has introduced the application, characteristics and working principle of stepper motors. Now you should be eager to try to make your stepper ...[Details]
According to Jiwei.com on March 11, the OPPO Find X3 series will be released tonight, and the hardware parameters of the series have also been exposed on the Internet. Image source: Weibo According...[Details]
As we all know, as the chip shortage crisis sweeps the world and the role of semiconductors in national economic and technological development becomes increasingly important, many countries around th...[Details]
Recently, Bochun Materials Co., Ltd. (hereinafter referred to as "Bochun Materials") announced that the company has completed its B round of financing, with Intel Capital as the investor. The f...[Details]
Apple has been developing various technologies for its possible Apple car, such as a lidar obstacle detection system and a touch-sensitive dashboard. According to foreign media reports, on December 8...[Details]
After several years of rapid development, the market for standard-definition products has gradually matured in
China's
digital TV
industry. Some consumer groups are no longer satisfie...[Details]
The realme GT Neo2T phone will be released on October 19, and the official has already preheated it many times. In addition to the first domestic Dimensity 1200-AI flagship chip, this phone wil...[Details]
In today's highly developed wireless communications, interference is definitely something that is unwelcome. It may cause noise, interrupted mobile phone calls, and disrupted communications. In cellu...[Details]
Electric vehicle battery failure and troubleshooting Battery cannot be charged
1. Troubleshooting
1) First check whether the connection of the charging circuit is reliable, whether...[Details]
There are usually two ways to achieve delay: one is hardware delay, which requires the use of timers/counters. This method can improve the CPU's work efficiency and achieve precise delay; the other i...[Details]
As the global population ages and the young and middle-aged workforce decreases, countries are facing a serious labor shortage. At the same time, people are increasingly unwilling to engage in repe...[Details]
I. Introduction
In many industrial productions, such as chemical, petroleum, metallurgy, electricity, water treatment and other industries, it is often necessary to detect and...[Details]
Converters and filters designed to meet DO-160G, Boeing and Airbus specifications | Single-phase and three-phase isolated power factor correction solutions for commercial aircraft
...[Details]
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