LM3S6965, LM3S8962, LM3S6916 Mic

LM3S6965, LM3S8962, LM3S6916 Micro and 10/100 Ethernet EvaluaTIon Board Electronic motors specilized for roman blinds.Roman Blinds MotorRoman Blinds Motors,Zigbee Tubular Roman Blind Motor,35Mm Zigbee Roman Blind Motor,Multiple Limits Roman Blind MotorGUANGDO ...more...

Directional valve operation and principle

Directional valve operation and principle The directional valve uses the relative movement of the spool to the valve body to make the oil path switch on, off or change the direction of oil flow, so as to realize the start, stop or change the direction of movement of the hydra ...more...

Experimental example using 1602 LCD

Experimental example using 1602 LCD SMC1602A (16 * 2) analog port wiring wiring connection diagram: | LCM ----- 51 | LCM ----- 51 | LCM ------ 51 | | | DB0 ----- P1.0 | DB4 ----- P1.4 | RW ------- P2.0 | | DB1 ----- P1.1 | DB5 ----- P1.5 | RS ------- P2.1 | | DB2 ----- P ...more...

Spread spectrum modulation mode minimizes electromagnetic in…

Abstract: This article discusses two different Class D (conversion mode) amplifier technologies, pulse width modulation (PWM) and spread spectrum modulation. Traditionally, PWM type D amplifiers require large and expensive filter components to reduce electromagnetic interferenc ...more...

How to test the power level of crystal in MAX9485-How to Te

Abstract: MAX9485 is a versaTIle, programmable, audio clock generator. It consists of a VCXO, fracTIonal-N PLL, and I²C interface. To use the MAX9485 appropriately, it is important that the power level of the VCXO's crystal does not exceed its maximum raTIng. This applic ...more...

DS3984 / DS3988 multi-lamp driving scheme

Abstract: DS3984 and DS3988 are multi-channel cold cathode fluorescent lamp (CCFL) controllers. DS3984 supports up to four channels, DS3988 supports eight channels. These controllers use a push-pull drive architecture to convert the DC power supply voltage into the high-voltage ...more...

DS3984 / DS3988 multi-lamp driving scheme

Abstract: DS3984 and DS3988 are multi-channel cold cathode fluorescent lamp (CCFL) controllers. DS3984 supports up to four channels, DS3988 supports eight channels. These controllers use a push-pull drive architecture to convert the DC power supply voltage into the high-voltage ...more...