I want to use op07 and opa547 chips to form a voltage-controlled current source. The problem I encounter now is that the voltage at the positive and negative ends of opa547 are not equal. Why is this?...
[i=s]This post was last edited by RCSN on 2021-2-1 09:31[/i]Compared with LGVL, ThreadX GUIX currently has less information in China. Anfulai's tutorial is also starting to be made, which is also quit...
This presentation will cover 5G infrastructure market trends and advanced technologies to achieve the required performance. We will specifically focus on GaN technology and how it can enable high powe...
The APM32E103VET6S MINI development board has a DB9 RS-232 interface. The J3 jumper is used to select whether to connect to the MCU's USART1 or USART2 port pins, as shown in the following figure:This ...
I think it is very convenient to buy things in TI Mall. For small quantities of devices, it is very suitable to place orders directly in TI Mall.
Because under normal circumstances, TI's international...
[font=微软雅黑][size=4]A Huawei employee complained in the company's internal forum that he had worked at Huawei for 16 years, 8 years in China and 8 years overseas, but only had one house in Shenzhen wor...
Intel recently announced that its 300 series chipsets will be shifted from Chengdu, China to a factory in Ho Chi Minh City, Vietnam starting from the 12th of this month. In the future, the 300 series...[Details]
Recently, a project in our company needs to be ported from STM32F030C8 to GD32F130C8. This is my first time porting a project, and I don't know much about GD's microcontrollers, so I wrote thi...[Details]
1 Introduction Due to the variety of applications of ultra-wideband communications and radars, the design methods of ultra-wideband filters are also quite diverse. Many scholars have studied various ...[Details]
Industry-education integration helps cultivate AI innovative talents, Intel's "AI Empowerment" university plan lands at its first stop June 22, 2021, Shanghai - Today, the course landing ceremony o...[Details]
Causes and solutions for digital signal error correction
During the transmission process of digital signals, errors (bit errors) may occur due to interference or deterioration of channel characteri...[Details]
On November 28, 2019, the Ministry of Industry and Information Technology of the People's Republic of China issued Announcement No. 52 of 2019, announcing further standardization of micro-power sh...[Details]
//Crystal oscillator 11.0592 //The light changes gradually from bright to dark under the control of the single-chip microcomputer, and it feels like breathing. //This example uses a digital tube and ...[Details]
Recently, the Department of Industry and Information Technology of Guangdong Province, the People's Government of Heyuan City and the China Academy of Information and Communications Technology held t...[Details]
Torque motor wiring diagram
There are two types of torque motor controllers on the market. The figure below shows the most commonly used wiring method for the general type.
Note...[Details]
Recently, the National Development and Reform Commission issued a new version of the "Central Pricing Catalogue", which attracted attention from all walks of life. In this regard, the reporter inte...[Details]
This paper designs a building wireless video intercom circuit, which uses a single-chip microcomputer as the controller core and connects to peripheral circuits. It transmits video signals th...[Details]
Application for awards | Top 50 automotive chips
Application product: Automotive-grade medium and high voltage power conversion chip
Product Description:
The ...[Details]
On the evening of December 4, Pengding Holdings released a November operating income briefing. The company's consolidated operating income in November 2020 was 4.681 billion yuan, an increase of 48.0...[Details]
Many battery-powered handheld systems require digital signal processing functions, and power consumption must be a top priority when designing such products.
Choosing a DSP that meets both the...[Details]