ILSI以領先技術鑄就TCXO精密定時基準標桿
在5G通信,工業(yè)控制,物聯(lián)網(wǎng),醫(yī)療電子,車載電子等高端電子領域,時鐘信號的穩(wěn)定性直接決定終端設備的運行精度,可靠性與核心競爭力.溫補晶體振蕩器(TCXO)作為解決溫度漂移,提供高精度定時基準的核心元器件,其技術水平成為衡量電子設備性能的關鍵指標.長期以來,行業(yè)內普遍面臨"寬溫域下精度不足,小型化與高性能難以兼顧,功耗與穩(wěn)定性失衡"的技術痛點,而ILSI品牌憑借數(shù)十年深耕頻率控制領域的技術積淀,以突破性的溫補技術,嚴苛的品控標準與創(chuàng)新的產品設計,在TCXO領域樹立起技術領先標桿,為全球各行業(yè)提供高精度,高穩(wěn)定,高適配的定時解決方案.
瑞薩深耕MCU領域打造高性價比Arm架構標桿
在消費電子,工業(yè)控制,建筑自動化等諸多領域,制造商正面臨著一個核心困境:既要為現(xiàn)有系統(tǒng)添加新功能,強化安全性能,提升用戶體驗,又要嚴格控制成本,避免因系統(tǒng)升級導致的大規(guī)模重新設計,元器件更換或額外組件投入,這種權衡往往減緩研發(fā)速度,推高物料清單成本,讓企業(yè)在成本敏感市場中難以維持競爭優(yōu)勢.作為全球領先的半導體解決方案供應商,瑞薩電子(RENESAS)精準洞察這一行業(yè)痛點,推出多款最具成本效益的Arm架構MCU產品,以RA0E3,RA0L1系列為核心代表,憑借高性價比,高兼容性,低功耗的核心優(yōu)勢,無需重新修改主設計,即可輕松為現(xiàn)有系統(tǒng)擴展新功能,完美平衡性能,成本與開發(fā)效率,成為企業(yè)系統(tǒng)升級的最優(yōu)選擇.
YH1300-33晶振低陀螺技術引領者
Greenray格林雷YH1300-33晶振,精準洞察動態(tài)場景的核心需求,以超低陀螺敏感度為核心優(yōu)勢,搭配高可靠性,強環(huán)境適配性等全維度優(yōu)異性能,徹底打破了普通晶振在動態(tài)場景中"抗陀螺干擾能力弱,頻率漂移明顯"的應用局限,為各行業(yè)高端動態(tài)設備提供了高性能,高可靠性,高適配性的晶振解決方案.憑借穩(wěn)定的運行表現(xiàn),卓越的動態(tài)適配能力以及嚴苛的品質保障,該產品已成為高端動態(tài)場景的首選晶振產品,贏得了全球眾多航空航天,車載電子,精密導航領域龍頭設備廠商的青睞與長期認可,廣泛應用于各類高端核心動態(tài)設備中,助力客戶實現(xiàn)產品性能升級.
Greenray格林雷Y1631高頻時鐘振蕩器
在高頻通信,航空航天,精密測量等高端應用領域,高頻時鐘振蕩器的性能直接決定了設備的核心競爭力,選擇一款高性能,高可靠性的高頻時鐘振蕩器,是高端設備穩(wěn)定運行,提升市場競爭力的關鍵.Greenray格林雷Y1631高頻時鐘振蕩器,以高頻精準輸出,高穩(wěn)定性,強抗干擾能力為核心,搭配全維度的優(yōu)異性能,徹底打破了普通高頻振蕩器在高端場景中的應用局限,為各行業(yè)高端設備提供了高性能,高可靠性的高頻晶振解決方案,憑借穩(wěn)定的表現(xiàn),卓越的適配性,成為高端高頻場景的首選晶振產品,贏得了全球眾多高端設備廠商的青睞與認可.
Jauch始終立足核心產業(yè)需求打破技術壁壘
在數(shù)字經(jīng)濟高速迭代,工業(yè)智能化加速升級的今天,數(shù)據(jù)中心作為數(shù)字時代的"算力中樞",電信系統(tǒng)作為信息傳輸?shù)?神經(jīng)網(wǎng)絡",工業(yè)控制系統(tǒng)作為工業(yè)生產的"大腦與神經(jīng)",三者共同構成了現(xiàn)代產業(yè)體系的核心基石.這些核心領域對設備運行的穩(wěn)定性,信號傳輸?shù)木珳市?環(huán)境適應性的要求達到極致,而頻率控制產品作為各類核心設備的"時間基準核心",直接決定了整個系統(tǒng)的運行效率,可靠性與安全性.作為全球領先的頻率控制專家,Jauch憑借數(shù)十年的技術積淀與嚴苛的品質管控,針對數(shù)據(jù)中心,電信系統(tǒng),工業(yè)控制系統(tǒng)的核心痛點,打造了全系列定制化頻率控制解決方案,以高穩(wěn)定,低抖動,寬適配的核心優(yōu)勢,為三大領域的穩(wěn)定運行保駕護航.
藏在生活肌理中的Jauch頻率控制產品
Jauch自創(chuàng)立以來,始終專注于石英晶振,MEMS振蕩器,溫度補償振蕩器(TCXO),音叉晶振等全系列頻率控制產品的研發(fā),設計與精密制造,憑借數(shù)十年的技術積淀,嚴苛的品質管控和對市場需求的精準洞察,成為全球頻率控制領域的標桿品牌.不同于傳統(tǒng)認知中"高端元器件與日常生活無關"的誤區(qū),Jauch始終立足民生需求,將核心技術融入民用產品研發(fā),推出的全系列頻率控制產品,兼具小型化,低功耗,高穩(wěn)定,高可靠等優(yōu)勢,完美適配各類日常智能設備,從穿戴設備到家居家電,從通訊終端到交通出行,每一款產品的穩(wěn)定運行,都離不開Jauch頻率控制產品的精準賦能,它就像設備的"心跳",為日??萍忌钭⑷氤掷m(xù)動力.
Pletronics普銳特MEMS器件與標準石英器件的區(qū)別
Pletronics普銳特MEMS器件,基于先進的微機電系統(tǒng)(MEMS)技術研發(fā),是一種將微型機械結構,電子元件以及信號處理電路集成在一個微小硅芯片上的新型頻率控制器件.其核心工作原理是通過在硅片上制造微小的諧振器,施加外部電壓后,微機械結構發(fā)生振動,利用壓電效應將機械振動轉換為穩(wěn)定的電信號輸出,從而為電子設備提供精確的時鐘頻率,涵蓋MEMS振蕩器,MEMS諧振器等全系列產品,可滿足不同場景的頻率控制需求.標準石英器件(主要指石英晶振,石英諧振器),則是依靠石英晶體的壓電效應實現(xiàn)頻率控制——石英晶體在受到交變電場作用時,會產生規(guī)律的機械振動,其振動頻率固定且穩(wěn)定,通過對這種振動的采集與處理,輸出穩(wěn)定的時鐘信號.作為傳統(tǒng)的頻率控制器件,標準石英器件已應用多年,技術成熟,廣泛應用于各類中低端電子設備.
為何SiTime超聲波智能水表離不開精確計時
SiTime晶振具備三大核心優(yōu)勢,精準匹配超聲波智能水表的需求:一是超高計時精度,能夠提供納秒級計時基準,確保時間差測量的精準性,保障計量精度;二是超強環(huán)境適應性,采用全硅MEMS諧振器,抗振動,抗溫度漂移能力突出,能夠在水表復雜的運行環(huán)境(如地下管網(wǎng),高溫,低溫,潮濕環(huán)境)中保持計時穩(wěn)定,不受環(huán)境干擾,這與SiTimeMEMS振蕩器"在惡劣條件下依然堅固耐用"的特性高度契合;三是低功耗,長壽命,SiTime晶振的功耗遠低于傳統(tǒng)石英晶振,且MTBF(平均無故障時間)可達22億小時以上,能夠適配超聲波智能水表的長期穩(wěn)定運行需求,減少后期維護成本.
Greenray格林雷與電子領域共筑發(fā)展新未來
電子領域的快速發(fā)展,離不開核心時序器件的技術創(chuàng)新與品質支撐,而低相位噪聲振蕩器作為高端電子設備的核心部件,其重要性隨著電子技術的迭代日益凸顯.Greenray格林雷始終堅守"技術創(chuàng)新,品質至上,客戶共贏"的理念,深耕振蕩器領域數(shù)十年,聚焦低相位噪聲技術的研發(fā)與突破,以卓越的產品性能,完善的服務體系,為電子設備制造商賦能,助力破解行業(yè)痛點,推動電子設備向高頻化,高精度,高可靠方向升級.
Raltron拉隆深刻洞察醫(yī)療行業(yè)的核心需求與痛點
醫(yī)療設備的精準度與可靠性,直接關系到臨床診斷的準確性,治療的安全性,更是守護人類生命健康的核心防線.從家用智能體溫計,血糖儀,到醫(yī)院的心電監(jiān)護儀,便攜超聲設備,血清檢測儀器,每一款醫(yī)療設備的穩(wěn)定運行,都離不開核心時序部件的支撐——晶振,作為醫(yī)療設備的"時序心臟",承擔著精準計時,信號同步,數(shù)據(jù)傳輸校準的關鍵使命,其性能優(yōu)劣直接決定了醫(yī)療設備的核心競爭力,也成為醫(yī)療設備制造商突破技術瓶頸,提升產品品質的關鍵抓手.Raltron拉隆(成立于1983年,全球知名頻率控制與計時器件制造商)深耕晶振領域數(shù)十年,憑借雄厚的技術研發(fā)實力,嚴苛的醫(yī)療級品質管控,豐富的醫(yī)療場景適配經(jīng)驗,打造出適配各類醫(yī)療設備的高精準,高可靠,低功耗晶振產品,從核心器件層面為醫(yī)療設備制造商賦能,破解行業(yè)痛點,注入強勁發(fā)展動力,助力醫(yī)療設備向精準化,小型化,便攜化,智能化升級.
NDK差分輸出晶體振蕩器適配AI數(shù)據(jù)中心嚴苛需求
NDK差分輸出晶體振蕩器以超低時序抖動,強抗干擾能力,高頻高精度,小型化低功耗的核心優(yōu)勢,完美適配AI數(shù)據(jù)中心的嚴苛需求,在服務器集群,GPU加速卡,高速光模塊,存儲設備等關鍵場景中發(fā)揮著不可替代的作用,為全球AI數(shù)據(jù)中心建設提供了高品質的時頻解決方案,贏得了全球客戶的廣泛認可與信賴.未來,隨著AI技術的持續(xù)演進,大模型,深度學習,自動駕駛,元宇宙等場景對算力的需求將持續(xù)提升,對時頻同步精度的要求也將不斷提高.NDK將繼續(xù)堅守創(chuàng)新初心,深耕頻率控制領域,持續(xù)深化差分輸出晶體振蕩器的技術迭代,推出更多適配AI數(shù)據(jù)中心新興場景的高品質產品,優(yōu)化產品性能與服務,以核心技術賦能AI數(shù)據(jù)中心升級,為全球AI算力的高質量發(fā)展提供堅實的時頻支撐,護航AI算力新時代的到來,助力數(shù)字經(jīng)濟實現(xiàn)更高水平的發(fā)展.
Skyworks以射頻創(chuàng)新為核賦能5G大規(guī)模物聯(lián)網(wǎng)應用普及
5G大規(guī)模物聯(lián)網(wǎng)的普及,是數(shù)字經(jīng)濟發(fā)展的必然趨勢,也是推動千行百業(yè)數(shù)字化轉型的核心動力,更是實現(xiàn)"萬物互聯(lián)"智能時代的重要基礎.作為全球射頻半導體領域的領軍企業(yè),Skyworks憑借深厚的技術積淀,全面的產品矩陣,開放的產業(yè)協(xié)同理念,以射頻創(chuàng)新破解行業(yè)痛點,以全場景解決方案激活應用價值,以產業(yè)協(xié)同加速普及進程,成為推動5G大規(guī)模物聯(lián)網(wǎng)應用普及的核心力量,用射頻技術為5GIoT產業(yè)發(fā)展注入強勁動力.從核心射頻器件研發(fā)到全場景解決方案優(yōu)化,從產業(yè)協(xié)同到場景落地,Skyworks始終以創(chuàng)新為核心驅動力,堅守"技術創(chuàng)新驅動無線通信變革"的使命,推動射頻技術與5GIoT的深度融合,助力物聯(lián)網(wǎng)產業(yè)實現(xiàn)規(guī)模化,高質量發(fā)展.
Skyworks與華碩強強聯(lián)合推出全球首款超快速Wi-Fi6E擴展頻段路由器
當前,Wi-Fi6E技術正進入規(guī)?;l(fā)展的關鍵階段,6~7GHz擴展頻段的啟用為無線網(wǎng)絡升級提供了廣闊空間,而隨著AIoT,AR/VR,云計算等技術的持續(xù)演進,用戶對無線網(wǎng)絡的性能要求將進一步提升.Skyworks與華碩將繼續(xù)堅守創(chuàng)新初心,深化戰(zhàn)略合作,聚焦Wi-Fi技術的迭代升級,推動無線網(wǎng)絡向更快,更穩(wěn),更智能,更普惠的方向發(fā)展.Skyworks將持續(xù)加大Wi-Fi射頻技術的研發(fā)投入,聚焦Wi-Fi6E及下一代Wi-Fi技術的創(chuàng)新,進一步優(yōu)化前端模塊的性能,提升集成度,降低功耗,擴大頻段覆蓋,推出更多適配不同場景的高性能射頻解決方案,為終端設備廠商提供更加強大的技術支撐.同時,將持續(xù)深化與產業(yè)鏈伙伴的合作,推動射頻技術與終端設備的深度融合,加速Wi-Fi6E技術的規(guī)模化普及,助力數(shù)字基礎設施的升級.華碩將繼續(xù)發(fā)揮其在網(wǎng)絡設備領域的優(yōu)勢,依托AiMesh等核心技術,持續(xù)優(yōu)化Wi-Fi6E路由器的性能與用戶體驗,推出更多適配家庭,辦公,電競等不同場景的產品,滿足用戶的多元化需求.同時,將進一步加強與Skyworks等核心合作伙伴的技術協(xié)同,探索Wi-Fi技術與AI,邊緣計算等技術的融合創(chuàng)新,打造更智能,更高效的網(wǎng)絡解決方案,引領數(shù)字生活方式的變革.
WINTRON石英晶體WCU-302A30-20-EXT-012.000MHz生產工藝
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彼得曼32.768K有源晶振的優(yōu)勢,Time requirements in modern metering applications have massively increased in the last few years. The usual requirement in modern metering applications is a time offset of 1 hour after 7 years. It should also be possible for the operating temperature range of the application to comply with this value. 1 hour max. after 7 years corresponds to a frequency tolerance of ±16 ppm absolute at 32,768 kHz. It is no longer possible for conventional 32,768 kHz oscillating crystals to meet these requirements.
On the one hand, this is because 32,768 kHz are only available with a frequency tolerance of ±10ppm at +25°C, on the other hand, the temperature stability over a temperature range of -40/+85°C is more then -180 ppm. Moreover, ageing of approx. ±30 ppm after 10 years must be taken into account when calculating accuracy. In the worst case, a 32,768 kHz crystal has a maximum frequency stability of +40/-220 ppm (including adjustment at +25°C, temperature stability and ageing after 10 years). External circuit capacitance must be able to compensate any systematic frequency offset caused by the internal capacitance of the oscillator stage of the IC to be synchronised and by stray capacitance. The selection of a layout without external circuit capacitance for the 32,768 crystal involves a great risk because the accuracy of the 32,768 crystal can neither be corrected nor adjusted to suddenly changing PCB conditions during series production. Initially, the intersection angle for the 32,768 crystal was designed for optimal accuracy in wristwatches, and not for most of the applications for which it is used nowadays.
In order to meet the highly accurate time requirements, we as a clocking specialist offer the series ULPPO ultra low power 32,768 kHz oscillator. This oscillator can be operated with each voltage within a VDD range of 1.5 to 3.63 VDC. The specified current consumption is 0.99 µA. The temperature stability of ULPPOs is ±5 ppm over a temperature range of -40/+85°C. Frequency stability (delivery accuracy plus temperature stability) is ±10 ppm, and ageing after 20 years is ±2 ppm. Thus the maximum overall stability of ULPPOs is ±12 ppm including the ageing after 10 years. These are industry best parameters.
No external circuit capacitance is required for the circuiting of the ultra small housing (housing area: 1.2 mm2). The input stage of the IC installed in the ULPPO independently filters the supply voltage. Compared to crystals, ULPPOs save a lot of space on the printed circuit board so that the packing density can be increased, and smaller printed circuit boards can be designed. The adjustment of the amplitude further reduces the power consumption of the ULPPO.
For space calculations, both external circuit capacitances for a crystal on the printed circuit board must also be taken into account. With its two external circuit capacitances, even the smallest 32,768 kHz crystal requires more space on the PCB than ULPPOs do.
Moreover, very small 32,768 kHz crystals have very high resistances which usually cannot be safely overcome by the oscillator stages to be synchronised because the oscillator stages of the ICs or RTCs to be synchronised have very high tolerances as well. Therefore, sudden response time problems in the field might occur which can be ruled out with ULPPOs. Thus, the safe operation of the application is possible with ULPPOs under all circumstances.
Oscillator stages consume a lot of energy to keep a 32,768 crystal oscillating. Usually, the input stage of the MCU can be directly circuited with the LVCMOS signal of the ULPPO (usually Xin). Thus the input stage of the MCU can be deactivated (bypass function) so that the energy saved can be used for the calculation of the system power consumption of the meter. Moreover, ULPPOs are able to synchronise several ICs at a time. Due to the very high accuracy of the ULPPO, less time synchronisations are required, which also saves system power.
Of course, ULPPOs can be used in any applications which require miniaturised ultra low power 32,768 kHz oscillators such as smartphones, tablets, GPS, fitness watches, health and wellness applications, wireless keyboards, timing systems, timing applications, wearables, IoT, home automation, etc. Due to the high degree of accuracy of 32,768 kHz oscillators, the standby time or even the hypernation time in hypernation technology applications can be significantly increased so that a high amount of system power can be saved due to the significantly lower battery-intensive synchronisation cycles. Thus the 32,768 kHz oscillator is the better choice compared to 32,768 kHz crystals. Ultra low power 32,768 kHz oscillators are available with diverse accuracy variations – see also the ULPO-RB1 and -RB2 series.
不斷精進自我的優(yōu)質制造商彼得曼公司,致力于開發(fā)大量高質量的產品,隨著近幾年來,現(xiàn)代計量應用的時間要求大幅提高?,F(xiàn)代計量應用的通常要求是7年后時間偏移1小時。應用的工作溫度范圍也應符合該值。最多1小時。7年后對應于32,768kHz下16ppm絕對值的頻率容差。傳統(tǒng)的32,768 kHz振蕩晶體不再可能滿足這些要求。彼得曼32.768K有源晶振的優(yōu)勢.
一方面,這是因為32,768kHz僅在+25°C時具有10ppm的頻率容差,另一方面,在-40/+85°C溫度范圍內的溫度穩(wěn)定性高于-180ppm。此外,老化約。計算精度時,必須考慮10年后的30ppm。最差情況下,32.768K有源晶振的最大頻率穩(wěn)定性為+40/-220 ppm(包括+25°C時的調整、溫度穩(wěn)定性和10年后的老化)。外部電路電容必須能夠補償由要同步的ic振蕩器級的內部電容和雜散電容引起的任何系統(tǒng)頻率偏移。為32,768晶振選擇無外部電路電容的布局包含很大的風險,因為在批量生產期間,32,768晶振的精度既不能校正也不能調整以適應突然變化的PCB條件。最初,32,768英寸晶體的交叉角度是為手表的最佳精度而設計的,而不是為如今使用它的大多數(shù)應用而設計的。