There are three common current sensing methods for switch mode power supplies: using a sense resistor, using a MOSFET RDS(ON), and using the DC resistance (DCR) of the inductor. Each method has advant...
I recently soldered a LIS25BA module. When connected to the STM32, the IIC was configured according to the normal address and did not work. I'd like to ask what's going on. By the way, can I directly ...
[List Announced]According to everyone's responses, the netizens who received the blood oximeter are:
@ yichun417
@ddllxxrrPlease confirm your personal information in the forum before April 3 and reply...
The code is as follows
In the file main.c
white(1)
{a();
}
In the file bcvoid a()
{. . . . .// No call related to b function
}
void b()
{. . . . .// There is no call related to function a
}The problem...
[size=4] I have been using this kit for a while. I feel that this small mobile device is powerful, but it consumes power too quickly, perhaps because its battery capacity is too small. After receiving...
The conditions for urine to break, to study the instability of Ruitai, surface tension, is not a simple spherical formulaThe famous physicist Feynman once said: Another value of science is to provide ...
On the morning of February 20, the legal proceedings between Apple and Epic Games are still ongoing. Some court documents show that Apple asked the court to subpoena another game company Valve ...[Details]
Long distances and lower system costs: Rutronik offers the NILE stand-alone multiprotocol module from iVativ For high-end IoT applications: iVativ NILE is an ultra-low power standalone module base...[Details]
When talking about construction sites, the first thing that comes to people's mind is the dusty and noisy scene, but the Yazhong ±800 kV converter station project under construction has completely ...[Details]
China Energy Storage Network News
: On the afternoon of May 15, the Energy Blockchain Laboratory Inauguration Ceremony was held at Beijing 77 Cultural and Creative Industry Park, marking the ...[Details]
1. Introduction
A folding machine is a post-press equipment that folds each large printed paper into a size suitable for daily binding.
The size of the paper. There are many types. It can...[Details]
According to news on October 10, with the upcoming launch of Intel Core 14th generation desktop processors, new Z790 motherboards from various motherboard manufacturers have also begun to be launched...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1. The metal casing power cord and casing are generally connected to the ground (FG). It must be reliably grounded to ensure safety. Do not mistakenly connect the casing to the neutral wire.
...[Details]
Abstract: This paper studies the technology of infinite impulse response digital filter (IIR) based on Visual DSP++, analyzes the principle and algorithm of infinite impulse response digital filter...[Details]
Abstract: In recent years, with the continuous advancement of security alarm technology, various electronic perimeter detection systems attached to solid protective structures have been continuou...[Details]
• Lower component count and higher reliability • Suitable for system upgrades - form, fit and function (3F) fully compatible with PBA series • Safety certification: UL62368-1, c-UL (equivalent to C...[Details]
1. Introduction The input voltage to be tested in this design is 8 channels, with a voltage range of 0~5V. The widely used AT89S52 is used as the control system, and ADC0809 is used to collect analog...[Details]
The automotive lidar market is undergoing new changes.
The global LiDAR market for passenger cars, light commercial vehicles and robotaxis is estimated at $538 million in 2023, up 79% ye...[Details]
I have been working on the past questions of the Blue Bridge Cup Embedded Development these days. In the mock test of the seventh final, there is a requirement that PA6 and PA7 generate two square wa...[Details]
According to Qichacha, on October 21, Zhongke Shenlan Huize New Energy (Changzhou) Co., Ltd. (hereinafter referred to as "Zhongke Shenlan Huize") completed a Pre-A round of financing, with Sinopec ...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
