Optimizing power consumption is an important but often elusive design goal for digital signal processor (DSP)-based systems. Today, DSP-based devices often combine multiple applications that were prev...
I want to measure the frequency of the AC power generated by the generator through a single-chip microcomputer. The basic idea is: transformer step-down - diode half-wave rectification - Schmitt trigg...
[size=4]The input is 24V DC, but I set the input to 23~25V for safety. The LED I drive is a COB LED. Typical current is 0.17A, power 6.1W. My question now is that in the recommended design of WEBENCH,...
[size=4] After more than 10 years of development, the LED lighting industry has basically achieved popularization and globalization. Whether indoors or outdoors, LED lighting has become the first choi...
Many people believe that 5G is indeed the future development direction, but they are not clear about where it will be implemented. Some even think that 5G is just one more feature than 4G.
However, I ...
According to safety regulations, grid-connected inverters must operate within the specified grid voltage range and be able to detect and synchronize with the grid voltage in real time. If the voltage ...[Details]
The Stm32f10x series microcontroller has a Cortex-M3 core structure, which integrates the CM3core central processor core and advanced system peripherals, and implements built-in interrupt control, ...[Details]
Class D audio power amplifier
* Class D amplifier is a digital amplifier based on pulse width modulation (PWM).
* Its final power amplifier operates in a pulse switching state (large cur...[Details]
SFR: Special function register, including 8, 16-bit peripheral module registers
RAM: Data Memory
INFO: Information storage
FLASH: Program memory
The result indicates that this progra...[Details]
In order to improve
the efficiency
of power conversion
and save precious energy, people have explored two ways: one is to use a switching integrated voltage regulator, and the other is to...[Details]
Liu Jingli, General Manager of Hebei Baoding Power Supply Company
Building a ubiquitous power Internet of Things is a key link in promoting the construction of "three types and two networks" a...[Details]
Monocular vision is the secret weapon of Mobileye (ME). In fact, it also considered binocular vision in the past, but finally chose to give up.
What does single-object distance measurement and...[Details]
Vivo established a 5G R&D center in Beijing in October 2016. The R&D team is composed of industry experts and senior talents in related fields. Director Qin Fei has more than 15 years of work exp...[Details]
O LED technology has been developing rapidly recently, mostly because it has the tendency to replace other flat panel displays. In fact, O LED has its unique advantages as a lighting source. ...[Details]
Recently, foreign media reported that Autoliv, a world-renowned automotive parts supplier, announced that it would cooperate with Seeing Machines to jointly develop the next generation of driver moni...[Details]
Particle counter is an instrument used to measure the number and size distribution of particles per unit volume of air in a clean environment. Particle counter is widely used in medicine, electronics...[Details]
UEP will be used as a hardened microwave indoor unit (IDU) with L1 integrated bonding Beijing, China - September 23, 2021 - Ethernity Networks (AIM: ENET.L), a leading provider of programmable FPGA...[Details]
Now OnePlus has become a relatively mainstream domestic mobile phone brand. It can be seen that among the second-tier mobile phone brands in the past few years, only OnePlus is surviving the best. Ev...[Details]
1. Introduction
Cardiovascular disease is currently the most harmful disease to humans, and electrocardiogram is the main means and basis for checking, diagnosing and preventing such disea...[Details]
Overview: There are a lot of actual noise interferences in the actual operation of active power filters, which seriously affect the working effect of the filter. This paper gives an analysis of the...[Details]
Talking
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