Abstract: Design idea outlining how to use an I2C-controlled analog switch to triple the number of devices connected to an I2C bus. Perhaps the most effecTIve way to gain board space and increase component density is to minimize wiring on the board. A widely used architecture
Abstract: This applicaTIon note explains 4-20mA current loops and intelligent transmitters and explains their need for high-resoluTIon low-power DACs. An opTImum power-supply chip is not the only criTIcal choice to be made in designing a mixed 3V / 5V microprocessor-controlled
Abstract: This applicaTIon note shows how to use TImer Type 2 on a MAXQ2000 microcontroller to generate Pulse Width ModulaTIon (PWM) waveforms. It also discusses issues that should be considered when using TImer Type 2 for PWM generation. IntroductionPulse Width Modulation (PW
Abstract: The DS3514 programmable gamma and VCOM voltage generator features gamma buffers that provide 10 bits of resoluTIon. These 10 bits are stored in two 8-bit registers. This applicaTIon note explains how to calculate the register values ​​for the gamma regis
Abstract: Currently, all of the top LED video-display board manufacturers have similar but proprietary architectures using LED video bricks of different color pixel sizes. Maxim has taken its knowledge of these applicaTIons and incorporated the unique features of the MAX6974 LE
GPS receiver RF chip There are currently many commercial IF-baseband chip solutions for GPS applications. Many companies choose to design their own ASIC chips with independent property rights, but they lack the RF-IF front-end chip that down-converts the transmitted GPS frequ
Open-air sound selection and system design The sound system design involves a wide range of factors. According to the characteristics of the open-air sound used each time and the characteristics of the environment, the temporary installation of the mobile type shou
Open-air sound selection and system design The sound system design involves a wide range of factors. According to the characteristics of the open-air sound used each time and the characteristics of the environment, the temporary installation of the mobile type shou