1. High frequency resistor
The most common circuit element in low-frequency electronics is the resistor, which is used to reduce voltage by converting some electrical energy into heat. The high-freque...
The tree topology of the Zigbee wireless communication protocol includes Co-ordinator (zigbee module-coordinator) nodes, multiple Routers (zigbee module-router) and Enddevice (zigbee module-coordinato...
Switching power supply design technology and application examples : https://training.eeworld.com.cn/course/5750The course explains complex switching power supply knowledge in a simple and easy-to-unde...
Please help me, the software is altium designer19
1 I am clearly connected, but why am I still seeing "Un-Routed Net Constraint: Net xxx Between Pad xxx"?2Net Antennae (Tolerance=0mil) (All)Net Antenn...
[i=s]This post was last edited by Yaojishanchuan on 2021-3-30 15:01[/i]If you want to run a program at startup, you need to edit the "/etc/rc.local" file on the development board and add the command y...
In recent years, almost every March, the Central China region has been plagued by power shortages. This seasonal power shortage is not due to insufficient installed capacity, but to a shortage of powe...[Details]
introduction
As the types of household appliances in people's lives increase day by day, the types of remote controls also increase accordingly. Different types of remote controls generally ...[Details]
On March 14, according to SamMobile, Samsung announced the launch of Smart Monitor M8 in South Korea, priced at 850,000 won (about US$691), and will be available in online and offline stores across S...[Details]
On November 2, the 2021 China Integrated Circuit Manufacturing Annual Conference (CICD) Summit Forum was held in Guangzhou. In the invited expert report session of this summit forum, Chen Wei, Presid...[Details]
Many college students have written to me, asking what electronic knowledge they should learn in school . The employment situation is becoming more and more severe, not only in China, but also in th...[Details]
The system tick timer is still very important for stm32 beginners, because as you learn more, you will definitely call the delay function in the programming process, such as some of my previous gpio-...[Details]
China Energy Storage Network
: The main problems and challenges facing the development of new energy in Gansu are, first of all, the prominent contradictions in grid connection and consumptio...[Details]
According to official news from OmniVision, OmniVision Group announced the launch of touch and display driver integration (TDDI) products for smartphones at the 2022 Consumer Electronics Show....[Details]
The main purpose of this file is: Setting the Initial SP Set initial PC=Reset_Handler Set the vector table entry address and initialize the vector table Call SystemInit to set the system clock to 7...[Details]
Abstract: Knowledge is the most important thing when troubleshooting a complex device. We want and need to know the relevant issues. It includes the correct IC revision number, where to find relevant...[Details]
Contents The utility model belongs to the technical field of liquid fluid measurement, and in particular relates to a multi-channel ultrasonic flow meter. Background of the Invention Compared with ...[Details]
BYD Electronics, Siemens, Teradyne and Alphabet’s Intrinsic Adopt NVIDIA Isaac Robotics Platform to Develop Autonomous Manipulators, Humanoids and Mobile Robots
COMPUTEX—...[Details]
Abstract: ATMEL's new generation AVR microcontroller (AT90S2313) is used to realize the measurement of diesel engine speed. The concept of message is introduced in C language programming...[Details]
Embedded devices are still relatively rare in DSP. Generally, DSP directly integrates these device modules, and users choose different types of DSP chips to meet product application requirements. H...[Details]
A soft starter is a device used to control the start and stop of a motor. It can effectively reduce the impact of the motor on the power grid and mechanical equipment when it starts, and extend the...[Details]
Analogue and Mixed Signal
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