We will design a current transformer. Using a current transformer can reduce the loss when measuring the primary current of the converter. For example, in a high-power switching power supply, the curr...
UHF Duplexer
The motivation here is to save money on installing cables in the home.When built, my house had a coaxial cable installed from the attic to the lounge, carefully hidden in the cavity wall....
When developing a program, we often hope that some global variables have the desired initial values when they are used. We usually use the following two methods to implement the initial value assignme...
Job Responsibilities:
1. Responsible for the driver development of Linux system and define the driver framework;
2. Responsible for RTOS/Linux driver porting and development and environment constructi...
[size=4]1 Introduction[/size] [size=4] [/size] [size=4] With the widespread application and rapid development of DSP technology, it has now penetrated into various fields of communication and electron...
Qingdao Hisense Electronics Co., Ltd. announced that the company name will be changed from "Qingdao Hisense Electronics Co., Ltd." to "Hisense Visual Technology Co., Ltd." and the company's stock nam...[Details]
Socionext Inc. ("Socionext"), a leading SoC design and application technology company, announced that it
has successfully developed the SC1721/SC1722/SC1723 series of fourth-generation automoti...[Details]
Electric vehicles (EVs) are essential to achieving a sustainable, energy-efficient future, but one of the limitations of such vehicles is the lack of long-lasting, high-energy-density batteries to re...[Details]
0 Introduction
If the underwater data acquisition system with battery as power source is to work for a long time, it must be equipped with a large number of batteries as power source. If the p...[Details]
Today, domestic chips have ushered in a major breakthrough. BiRen Technology released its first general-purpose GPU chip BR100 in Shanghai, setting a global computing power record. The 16-bit floatin...[Details]
Introduction The car driving recorder is a technological innovation product of the traditional car instrument system, involving many technical fields. Its core concepts and main research contents in...[Details]
On November 29, at the Sodium Ion Battery Industry Chain and Standard Development Forum, Huang Qisen, deputy director of CATL Research Institute, said that in terms of passenger car applications, sodi...[Details]
This is the design of the 51 single-chip basketball scorer I made before. It took me a week. The attachment includes the source code, PCB schematic, proteus simulation file and relevant documents of ...[Details]
This time it's RTC's note :)
RTC is a bit confusing because one module involves multiple modules such as RTC, BKP, and RCC, and the relationship between them is a bit vague.
Please read the manual ...[Details]
Functions implemented by the program: key dimming, key with buzzer sound.
#include pic.h
__CONFIG(0X034);
#define KEY RC5
#define LED RC2
int b;
void key(unsigned *p)
{
static bit valid=0; ...[Details]
Some time ago, Dr. Du Dalong, CTO and co-founder of Intelligent Robot, delivered a keynote speech titled "A New Generation of Autonomous Driving System with Visual 3D Understanding as the Core" at an...[Details]
Overview
The MAX72466 cleans up intersymbol interference (ISI) and reduces jitter to expand PCIe® 5Gbps signals over FR4 or copper cables. The 8-bit physical layer includes a fully adap...[Details]
In the context of the epidemic and the aging of the population, people's attention and investment in health status are constantly increasing. As we all know, vital signs data is an important basis fo...[Details]
Introduction to the China Pavilion at the World Expo
The architectural appearance of the China Pavilion at the Shanghai World Expo is based on the concept of "Crown of the East", expre...[Details]
Analogue and Mixed Signal
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