The basic working principle of electromagnetic slip clutch: When the armature is driven by the drag motor to rotate, the armature cuts the magnetic field to generate induced electromotive force, which...
With the rapid development of society, our lives are becoming more and more convenient and fast, and the credit goes to smart homes. Let's take a look at how smart our lives are.
With the rapid develo...
EEPROM address problem, if there are 10 24C02s on the bus, how does the MCU or main control identify which EEPROM it corresponds to? I see that many are directly connected in parallel on the bus, and ...
[i=s]This post was last edited by z45217 on 2019-6-20 10:28[/i]The chip pin 1 and pin 2 are connected in series with the feedback resistor. It is impossible to use 30 ohms.
And the two 010 resistors i...
Nichicon's new small lithium-ion rechargeable battery product is not the lithium battery that is well known to the public. It is a novel product that will be widely used in emerging markets such as th...
As shown in the figureThe op amp with positive and negative 15V power supply and the ADC with 5V power supply after stage are unbuffered according to the input range given by AD7790.GND-30mV to Vdd+30...
Bloomberg columnist Tae Kim published an article on the 18th discussing the global chip shortage. He said that the surge in demand for consumer electronics since the outbreak of the COVID-19 pandemic...[Details]
//Serial digital tube displays temperature value
// Chip ATMEGA16L
// Clock 4MHz Internal
// DS18B20 data line is a bidirectional bus, using one IO port
// DS18B20 data line, the output is not di...[Details]
The relationship between time and frequency
There is no conceptual difficulty in understanding what happens when a steady-state DC signal is applied to a voltmeter. However, if the signal has ...[Details]
For those who are learning 51 MCU or novices, if they don't have 51 development board, they can't do functional verification with just a set of code. At this time, circuit simulation software is very...[Details]
The latest news shows that Apple will bring different chips to the new iPhone 14 iteration. Only the iPhone 14 Pro series models can be equipped with the new generation A16 chip, while the slightly l...[Details]
introduction
The embedded monitoring system composed of image acquisition and storage functions is an indispensable and important part of the security technology system. With the development of m...[Details]
Japan has sanctioned South Korea by restricting the export of electronic hydrofluoric acid, etc., breaking the previously stable supply relationship and ushering in a historic opportunity for Chinese...[Details]
The FPGA implementation based on ARM+DSP architecture is introduced. The application algorithm is verified on it, and the ARM is responsible for the control of the entire program and the DSP is res...[Details]
The Android Unified Push Notification Alliance announced today that it has recently received progress confirmation from four companies, including Huawei Technologies Co., Ltd., Guangdong OPPO Mobile ...[Details]
The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
...[Details]
Huawei launched the Honor 8S 2020 in the UK on June 5, which supports Google Play services and is priced at 99.99 pounds, or about 896 yuan. IT Home learned that compared with Honor 8S (...[Details]
On May 16, the Expert Advisory Committee of Huizhou Zhongkai Institute of Electronic Information Technology (hereinafter referred to as the “Institute”) was established. It is reported that the ins...[Details]
The eye diagram is due to the afterglow effect of the oscilloscope, which overlaps the waveforms of each scanned symbol to form an eye diagram. This article will lead you to understand what the eye d...[Details]
Qualcomm has been paying more and more attention to its automotive business this year. Following the PC and mobile phone chips, Qualcomm's automotive chips have also been replaced with self-develop...[Details]