頭條 基于變步長LMS的多普勒雷達回波信號處理方法 針對復雜電磁環境下多普勒雷達回波信噪比較低導致難以處理的問題，提出一種基于改進箕舌線函數的變步長LMS自適應噪聲對消方法。通過在原本的步長迭代公式和濾波器權系數迭代中添加反饋量來提高算法整體的抗干擾性能，在步長迭代中添加補償量來加快算法初期的迭代速度。仿真結果表明在0至-10 dB信噪比下，所提算法能夠有效還原含噪信號中的目標信號，誤差均方值最小為0.004 5，最大相關系數為0.95，最大輸出信噪比為10.60dB。實測結果表明所提方法在雷達回波信號降噪方面的性能突出，均方誤差最小為0.005 5，在實際電磁信號降噪處理中具有適應性和有效性。 最新視頻 江波龍嵌入式存儲eMMC,eMCP,fSD,tSD 核心功能：程序啟動分區 / 增強區(enhanced area) / 后臺操作(Back ground operation)高級優先中斷(HPI) / 增強型安全寫操作 發表于：5/6/2015 江波龍SSD存儲 江波龍推出M.2(NGFF)規格SSD，相比mSATA，M.2更小、更薄。產品支持32GB～128GB容量，分為S系列和B系列：S系列為SATA 6Gbps接口，滿足intel超級本SSD要求，適合應用在超級本中作為Storage;B系列是為Intel 平板平臺(如BayTrail-M)而設計的低成本SATAII SSD，價格比SATAIII SSD降低30%以上。 發表于：5/6/2015 【TI視頻】TI’s “Jacinto 6 Eco” drives outstanding performance for entry/mid-level infotainment systems Supports high-end features on entry/mid-level infotainment systems with DRA72x. Enhances key features like fast boot, early camera, digital radio, audio post processing, smartphone screen replication and much more. 發表于：3/25/2015 【TI視頻】TDAx Scalability: TDA2x Surround View with Front Camera Analytics and TDA3x Surround View The first integration of surround view and multiple front camera algorithms running simultaneously. 發表于：3/25/2015 【TI視頻】TI and Ford SYNC® 3: Redefining User Experience Integration of TI's processor, connectivity and analog solutions enhances connected car capabilities. 發表于：3/25/2015 【TI視頻】TDA3x Front Camera Solution: Pedestrian Detection, Traffic Sign Recognition, Lane Departure Warning Showcasing TI's high-performance system courtesy of the DSP and EVE in low-power and size footprint. This optimized solution targets mid-to low-end vehicles to meet and exceed NCAP requirements. 發表于：3/25/2015 【TI視頻】Multi-Sensor Fusion Platform on TDA2x: Showcasing stereo, sparse optical flow and front camera algor This multi-sensor fusion platform runs stereo, structure from motion and front camera algorithm on one platform. 發表于：3/25/2015 【TI視頻】Enhance Your Driving Experience with TI's "Jacinto 6" Platform This is a fusion between traditional infotainment, cluster, heads-up display and informational ADAS (Surround view and front camera applications). 發表于：3/25/2015 【TI視頻】Texas Instruments Demo of QNX? Reference Vehicle QNX? reference vehicle powered by TI automotive technology. 發表于：3/25/2015 【TI視頻】 逆襲：進擊的Simple Switcher 全新的Simple Switcher竟然能和納米小子和電源模塊并駕齊驅？快來了解第六代Simple Switcher穩壓器如何逆襲成為高穩定性高EMI性能高速度的吧。 發表于：3/13/2015 ?…17181920212223242526…?
