Other Parts Discussed in Post: PMP9774
A key design challenge for creating an audio amplifier is generating its power supply voltage. When using a single-cell lithium battery as the power source, a boost converter raises this voltage to bias the audio…
Other Parts Discussed in Post: DLP471TPSE , DLP471TP , DLP230NP Resolution is a critical specification for any display. For projectors, a higher resolution can make a measurably positive impact to the viewing experience with more lifelike, detailed images…
I have to hand it to our C5000 DSP team; they took the out of box experience challenge for demos to the next level. I absolutely love my new C5535 eZdsp USB Stick Development Kit . Without loading any software onto my PC, I set it up the first time by…
Other Parts Discussed in Post: OPA2134 , OPA1652 Electronics such as smartphones, tablets, notebooks and wearable products are becoming more multifunctional, smaller and slimmer. Achieving higher functionality in smaller form factors requires extremely…
Other Parts Discussed in Post: LM61495-Q1 作者:Samuel Jaffe
本文提及其他相關零件: LM61495-Q1
車用系統的相關標準與規格要求十分繁雜,涵蓋電磁干擾(EMI)、散熱性能、功能安全等指標,不過最能直接影響消費者滿意度的問題莫過於「可聽見雜訊」。接下來,我將分析可聽見雜訊的常見來源,並說明如何利用搭載 TI 雙隨機展頻技術(DRSS)的元件,幫助您消除設計中的雜訊。
DRSS 技術簡介
這一切要從 EMI 談起,汽車 EMI 標準非常嚴格,對於降壓穩壓器這類無電池開關電源尤其如此…
My original design for parallel op amps was published in1984 in a Burr-Brown data sheet for the OPA111, a then- new dielectrically- isolated op amp. It is shown as Figure 16, 'An N-Stage Parallel-Input Amplifier for Reduced Relative Amplifier Noise at…