PC120128DRN-0

The power supply described here boosts the voltage from 1.5 volts of a flashlight battery to the 3.5 volts required by the LED, while the power supply connects the LED in series with the flash...[Details]

This article introduces a solar mobile phone charger, which uses solar panels to charge mobile phone batteries after DC voltage conversion through circuits, and can automatically stop charging af...[Details]

2. Flowing light design and buzzer sound 1. Simple delay program: Use the while() loop to achieve a delay effect #include reg52.h void main() {    sbit D1=p1^0; //declare a variable, set p0 equ...[Details]

Comprehensive product portfolio enables manufacturers to “future-proof” hybrid fiber-coaxial (HFC) networks BEIJING, China – September 22, 2022 – Qorvo®, Inc., a leading pr...[Details]

1. General rules for automobile wiring Generally, a single-wire system is adopted, electrical equipment is connected in parallel, the negative pole is grounded, and the lines are distinguished by w...[Details]

　　 Circuit principle: When an accident happens while the car is driving, the driver may mistake the accelerator for the brake due to nervousness, and step on it too hard, which often closes the switc...[Details]

       On June 11, the fifth-generation Xiaomi Mi Band will be officially released. Today, the official released its appearance photo with the slogan "Reignite Power". 　　Xiaomi Smart Life official We...[Details]

On November 30, Guizhou's first batch of independent demonstration energy storage projects (1.85 million kW/3.7 million kilowatt-hours) successfully completed full-capacity grid-connected commissio...[Details]

Recently, Galanz announced that it has jointly developed AIoT chips with SiFive China - BF-Xijiao and NB-Shishan, which will be used in all Galanz home appliances to accelerate the realization of sma...[Details]

As smartphones continue to be updated and upgraded, the prices of mobile phones continue to rise, and brand competitiveness is increasing. However, the smart TV market is just the opposite. There are...[Details]

On the evening of April 22, Guanghong Technology disclosed its 2020 annual report. During the reporting period, the company achieved operating income of 2.285 billion yuan, a year-on-year increase of...[Details]

This article introduces Electronic control of the combustion process of the engine and its significance, the principle of the cylinder head gasket pressure sensor and the pressure sensor in...[Details]

Germany's Autoweek reported on December 20 that the auto industry produced 4.5 million fewer cars this year due to a shortage of chips. The latest research shows that the chip shortage problem will c...[Details]

"Just because fuel-powered cars also catch fire, we can't assume that electric car fires aren't a problem, or that the problem is less severe."   Since the beginning of this year, electric cars, repr...[Details]

ADA849x_ADI launches integrated precision instrumentation amplifier and thermocouple cold end compensator ADI has officially released a series of low-cost precision thermal coupling amplifiers AD84...[Details]