[i=s]This post was last edited by eagle8 on 2020-4-24 11:43[/i]1. Touch switchIt is an emerging product with the development and progress of science and technology. It generally refers to a control sw...
[i=s]This post was last edited by xiaxingxing on 2020-5-13 09:18[/i]As the title says, I don’t understand the content in the red box in the picture:
Aren't the inductance (ESL) parameters of capacitor...
1. Discussion on the name of passive radar
Passive radar refers to a radar that has no radiation source. It detects targets by using the echoes formed by existing radio waves in space and irradiating ...
On April 10, ST expanded the company's silicon monolithic microwave integrated circuit (MMIC) amplifier product line and launched a new monolithic amplifier IC designed for electronic devices with GPS...
When I was using littlevgl, I felt uncomfortable without touch control, but most of the screens below 3.5 inches are resistive touch screens, so I thought that esp32s2 has USB and can simulate touch s...
[i=s]This post was last edited by Youth is Best on 2021-1-27 15:43[/i]I posted a post about WIFI network configuration this morning. Now I will continue to update it. After 8266 is successfully config...
From the industrial field to the service field, from traditional manufacturing to new retail, collaborative robots, as a disruptive innovation of industrial robots, are penetrating into all walks...[Details]
//******************************************************************************* // D13x Demo - Change the system clock based on the previous section and observe the blinking frequency of the LED li...[Details]
How to achieve multi-speed inverter
The inverter can achieve multi-speed adjustment by presetting multiple different speed points. The specific implementation method is as follows:
Multip...[Details]
Target The goal of this lab activity is to further strengthen the basic principles of CMOS logic discussed in the previous lab activity "Building CMOS Logic Functions Using CD4007 Arrays" and to g...[Details]
Laser triangulation diffuse reflection
Displacement sensor
Has obvious advantages in thickness measurement:
- Very small measuring spot, which is the spot light area. For example, the ...[Details]
Today, Apple rolled out iOS 12.5.4 to several older iPhones and iPads, with build number 16H50. Officials said that this update brings important security updates and all users are recommended to in...[Details]
After switching from the New Third Board to the Science and Technology Innovation Board, Jinko Electronics chose to withdraw its listing application six months after its IPO was accepted, and the Sha...[Details]
According to Jiwei.com, the downstream terminal markets of the electronics industry are recovering and the process of domestic substitution is accelerating. Since Q2 2020, the demand in my country's ...[Details]
According to Qichacha, Zhejiang Jingjin Integrated Circuit Co., Ltd. was established recently. The legal representative of the company is Pan Yunbin, with a registered capital of 150 million yuan. It...[Details]
TÜV SÜD Group (hereinafter referred to as "TÜV SÜD") officially announced that it has granted Zhongli Talesun Photovoltaic Technology Co., Ltd. (hereinafter referred to as "Zhongli Talesun") the TM...[Details]
On February 27, Changying Precision released its 2021 performance report. Data showed that Changying Precision's revenue in 2021 increased by 12.74% year-on-year to 110.46%, while the corresponding n...[Details]
Since the signing of the Paris Agreement, decarbonization of the global economy has become a consensus. In the total global oil consumption, transportation accounts for more than 10%, of which road...[Details]
This article cleverly combines the EL34 tube and the transistor (op amp), resulting in unexpected and high performance. This 32W power amplifier has a full power bandwidth of 5Hz to 55kHz, and its ...[Details]
Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]