[i=s]This post was last edited by isduhfufa on 2022-10-19 21:13[/i]Where Vout is the output voltage, Vf is the voltage drop of the rectifier diode at the output end, Vin (minDC) is the minimum input v...
Frank Xiao
The DC/DC converter control chip UC3525 has been in use for more than 20 years and is still one of the most common PWM (pulse width modular) controllers on the market. It integrates control...
[i=s]This post was last edited by Hot Ximixiu on 2021-8-6 07:16[/i]Sensor: Panteng PMS5003;Hardware connection:VCC -- 5VGND -- GNDTX -- PB11 (RX2)RX -- PB10 (TX2)Basic process1. Connect the sensor to ...
Smart home is a field that has been attracting much attention in recent years. With the continuous development of technologies such as 5G industry, cloud computing, AIoT, and big data, the market dema...
Digital multimeters, as modern multi-purpose electronic measuring instruments, are mainly used in the measurement fields of physics, electricity, and electronics. Generally, they include functions su...[Details]
Now is the time to return the radar platform to analog! Startup Matawave believes that "we still exist in the analog world, and so do cars." The company hopes to change the limitations of tradition...[Details]
//According to experience, the following program is correct and can make the LED light on for 1s and off for 1s
#include avr/io.h
#include avr/interrupt.h
#define uchar unsigned char
#define uin...[Details]
0
introduction
Using transformer oil chromatography online monitoring devices to monitor the operating status of transformers is currently the most effective means of online monitoring of...[Details]
On July 9, Japanese market research organization BCN released statistics indicating that due to the US ban on Huawei, major Japanese operators postponed or canceled the sales of Huawei phones, causin...[Details]
On Tuesday, SEMI released its latest quarterly World Fab Forecast, speculating that global front-end fab equipment spending this year will increase by about 9% year-on-year to a record high of $99 bi...[Details]
On June 6, a reporter from Southern + learned that Xiaomi has recently adjusted its organizational structure. The Xiaomi Product Department and the Redmi Product Department have been merged to form t...[Details]
According to Reuters, on October 8, LG Energy Solution announced that it had signed an agreement to supply 50.5GWh of electric vehicle
batteries
to Mercedes-Benz North America and other s...[Details]
Abstract: The design of digital pressure altimeter based on C8051F353 single chip microcomputer is completed by using highly integrated piezoresistive silicon pressure sensor and modular design met...[Details]
The purpose of the reset circuit is to provide a voltage level opposite to that in the normal working state at the moment of power-on. Generally, the principle that the voltage of the capacitor cannot...[Details]
Introduction AWU is used to provide an internal wake-up time reference when the MCU enters the low-power Active Halt mode. The clock of this time reference is provided by the internal low-speed RC os...[Details]
Jiwei.com reported on December 16 that today vivo’s official Weibo announced a good news, that is, the X60 series is the world’s first to be equipped with the Exynos 1080 flagship chip. It is under...[Details]
The switching power supply controls the time ratio of the switch tube in the circuit to turn on and off, and maintains a stable circuit voltage output. It is a very common power supply design. Howeve...[Details]
Previously, an investor asked on the investor interaction platform: Which upcoming mobile phones does the company manufacture recently? Is it manufacturing Honor 60, HI Nova, or TDQ Mate40? On Decemb...[Details]
A soft starter is a device used to start and control a motor. It adjusts the starting current and voltage of the motor to achieve smooth starting and stopping of the motor. The soft starter paramet...[Details]
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