In the eyes of some people, the work of PCB layout engineers is a bit boring. Every day, they have to deal with thousands of wiring on the board, various packages, and repeat the work of pulling wires...
[i=s]This post was last edited by maychang on 2020-9-18 10:18[/i] Question 06: 1. We know that the Buck circuit has two working states: continuous inductor current and discontinuous inductor current...
As the core of the home IoT system, the gateway supports multiple applications, security protocols, and data through the central device it is located in. For example, IoT applications that support lig...
I would like to ask why my electric bicycle is occasionally locked by the remote control. I have never locked it with the remote control. The remote control has been in a drawer and has never been use...
The dry coupling ultrasonic testing method does not require the application of liquid coupling agents such as water or oil on the surface of the material to be tested. It is easy to operate and flexib...
The power frequency transformer is called a low frequency transformer to distinguish it from
the high frequency transformer used in the
switching
power supply
. The power frequency tra...[Details]
Union
1. Union declaration and union variable definition
Union is also a new data type, which is a special form of variable.
Union declaration and union variable definition are very sim...[Details]
According to Qichacha information, Huawei Technologies Co., Ltd. has recently added a number of "Honor" trademark information. Among them, the "Honor" trademark with application registration number 5...[Details]
Power supply test digital oscilloscope switching power supply Power supplies come in a wide variety of types and sizes, from traditional analog power supplies to highly efficient switching power ...[Details]
The serial port is the most widely used communication interface in microcontroller development, and it is also one of the simplest communication interfaces. But do you understand some of the key poin...[Details]
A whistleblower @TheGalox_ revealed the detailed parameters of Sony's upcoming flagship phone Xperia 1 III on Twitter today, and announced the expected price. According to the leaked information...[Details]
The 2019 China Smart City Forum, hosted by the China Electronic Information Expo Organizing Committee and organized by Beijing CCID Network Information Technology Co., Ltd., was held at the Shenzhen ...[Details]
The acquisition is expected to close in Synopsys' third quarter of fiscal 2022. The Internet and the Internet of Things have enabled new consumer and industrial application scenarios to be open,...[Details]
Here is the schematic diagram of the RGB small light~ 1. Compared with the basic timer, the general timer uses more output comparisons to set the capture compare register channel initial value a...[Details]
Jiwei.com reported on June 13 that on December 18, 2018, Yaxiang Integration and Hangzhou SMIC Wafer Co., Ltd. (hereinafter referred to as "Hangzhou SMIC Wafer") signed the "Semiconductor Large Silic...[Details]
According to foreign media reports, dSPACE, a supplier of simulation and verification solutions, announced that it will launch a modular system concept, the core component of which is a high-precisio...[Details]
introduction
Street lights are installed outdoors, and lightning strikes are a very big threat. At the very least, it will cause damage to the street lights, and at the worst, it will cause fire...[Details]
// 8-bit LED dynamically displays the key value
// Chip ATMEGA16L
// Clock 4MHz internal
// Use system built-in delay program
#include mega16.h
#include delay.h
unsigned char KeyNumber; //...[Details]
In the first half of the year, affected by the sluggish automobile demand in the European and American markets, the revenue and profits of leading automotive manufacturers such as Infineon and NX...[Details]