[i=s]This post was last edited by sky999 on 2020-4-4 15:19[/i]The board is programmed on the computer via CH340G to USB. There is a 485 circuit and a gas discharge tube on the board. As long as the US...
This capacitor is a multilayer ceramic capacitor with the technical parameters of 10nF/±10%/50V. Test purpose: I want to know the maximum voltage value that can be loaded on both ends of the capacitor...
CMOS Analog Integrated Circuit Design Wu Jin, Southeast University : https://training.eeworld.com.cn/course/5622Professor Wu Jin from Southeast University teaches CMOS analog integrated circuit design...
Application of decoupling capacitor in circuit of single chip microcomputer
First, let’s look at Figure 1, which shows the USB interface and power supply circuit.Figure 1 USB interface and power suppl...
1. GPIO Example
Just follow the routine compilation process and select three routine functions in main.c
/* GPIO_INT、GPIO_PC13、LED_BLINK */
APP_GPIO_Test(LED_BLINK);GPIO_INT uses interrupt mode to obt...
The STC15 series microcontrollers have a large-capacity EEPROM integrated inside, which is separate from its program space. The internal Data Flash can be used as an EEPROM using ISP/IAP technology, ...[Details]
On August 21, Zhengfan Technology announced that the company signed the "Qingdao Juyuan Yinxin Equity Investment Partnership (Limited Partnership) Partnership Agreement" on August 20, 2020, intending...[Details]
1. The concept of keyboard Keyboard: It is an important part of human-computer dialogue in electronic systems. It is a necessary device for people to issue instructions to machines and input informat...[Details]
The evening of October 22, Beijing time, must have been a highlight moment for Huawei, with news related to it flooding all major social platforms. When Yu Chengdong stood on the stage holding the Ma...[Details]
1. Parking Difficulty in Residential Communities With the development of China's economy and the increase of urban population, the number of private cars in China has continued to rise in recent year...[Details]
A car rear-seat entertainment system that combines a professional entertainment system in the living room with a mobile media source
For many years, people thought that the rear seat entertainment ...[Details]
ALGOLTEK AG9311 is a highly integrated solution that transmits video and audio from DisplayPort alternate mode to HDMI output via USB Type-C. AG9311 supports various @1.62Gbps, 2.7Gbps and 5.4Gbpsu...[Details]
According to the project manager, the initial charging test of electric trucks on a section of Swedish highway has been successful. After that, they will conduct further tests, including more vehi...[Details]
0 Introduction
Traditional multi-
motor control
systems are suitable for occasions with low requirements, relatively simple, and relatively concentrated motor distribution. H...[Details]
A gun robbery occurred in a store on the 100th block of Northwest Broadway in Portland, Oregon, USA. The suspect demanded money from the store staff at gunpoint and stole the victim's mobile pho...[Details]
On September 25, 2023, China Southern Power Grid Energy Storage Co., Ltd. (hereinafter referred to as the "Company", Party B) signed the "Cooperation Agreement on Promoting the Lijiang Yongsheng Pu...[Details]
The development environment is complete. Next, we need to understand the CPU pin situation and have a general understanding. Fast learning does not mean being upset. Fast learning is the learning ste...[Details]
High temperature adhesive tape tester High temperature adhesive tape label tester Application PT-6012D is mainly used to automatically measure the time that adhesive tape can last under a certain l...[Details]
Recently, Jining Municipal Energy Bureau issued the "Key Points of the City's Energy Work in 2022", which mentioned:
Explore the development of the energy storage industry, and promote the con...[Details]
The inverter is a device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, power systems and other fields. In practical applications, we of...[Details]
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