Shengbang Microelectronics is a semiconductor company that focuses on the research and development and sales of high-performance, high-quality analog integrated circuits. Shengbang Microelectronics products have excellent performance and quality and can be widely used in many fields such as mobile phones, TVs, DVDs, digital cameras, laptops, consumer electronics, automotive electronics, industrial automation control, medical instruments, LCD displays, etc.
Author: Huang Gang, a member of Yibo Technology Expressway MediaTwo members of Mr. High Speed conducted impedance tests on the processed PCB board. The impedances they tested were very different. Can ...
There are many common simulation software, but for switching power supplies, because of the higher requirements for parameters, simple simulation models often cannot get correct results, and even the ...
Design a 16-channel data acquisition system (using ADC0890, 8-bit CPU) Requirements: ① The input signal is 0-5V; use the query method to read: get the A/D conversion number; ② Use Protel software to d...
I browse EE news every day and share the good ones with everyone. Today, these two products look good:Designing personalized car LED drivers, have you thought about these factors?Many types of lights ...
Personal understanding:
Unicleo is a GUI host computer that can display data from different development boards (drawings, tables), and can also perform different settings on the development boards thr...
According to Artery.com, Chengdu Shansiwei Technology Co., Ltd. (hereinafter referred to as "Shansiwei") recently completed a 25 million yuan Pre-A round of financing, with investors including Danlu ...[Details]
China Energy Storage Network:
In 2020, China proposed the goal of striving to reach the peak of carbon dioxide emissions before 2030 and the vision of striving to achieve carbon neutrality ...[Details]
Variable frequency speed regulation systems are widely used in industrial production of various small and medium-sized enterprises. This is all thanks to the fact that we can provide precise speed ...[Details]
Car IP Camera
Based on the development of digital signal processing technology (DSP) and network technology, video technology has developed from analog technology to mixed digital and analog DVR,...[Details]
1. USB to serial port problem Solution: I used a 12-yuan USB converter and it showed garbled characters. I changed it to a good one and it was fine. 2. The baud rate is not synchronized Solution: T...[Details]
Introduction MDK software cannot support various STM32 series chips well during simulation. It currently supports simulation for STM32F103 series chips, but does not support or only partially suppo...[Details]
Generally speaking, the control of LCD module is finally completed by MCU operating the internal register and video memory of LCD module; here we design three basic timing control programs, namely:...[Details]
We know how to move up and down, but how do we move left and right? Method 1: The simplest method is to turn the board sideways and take the mold vertically to complete it. Are you sweating here? We ...[Details]
On April 23, many netizens discovered that the Meizu 18 mobile phone has added support for CPU processor frequency modulation function. Weibo blogger @肥威 said that after the Meizu 18 phone ...[Details]
Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: STM32F103C8T6 Development library: STM32F1Cube library and STM32_USB_Device_Library I got an STM32 development b...[Details]
1) Set the clock through the keyboard and continue to increase the clock based on the set clock. 2) Set the clock input display and complete it through the confirmation key. 1) Deepen the un...[Details]
Apple suddenly updated the MacBook Pro this morning (May 22nd, Beijing time). In addition to the regular processor upgrade, Apple also upgraded the third-generation butterfly keyboard. Apple said on ...[Details]
1 Introduction
In recent years, with the development of power electronics technology, microelectronics technology and large-scale integrated circuits, the improvement of production processes a...[Details]
introduction
Many of today’s industrial and instrumentation applications involve sensor measurements. The function of a sensor is to monitor changes in a system and then feed this data back to a host...[Details]
1. Introduction
The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]
PCB Design
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