Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-17ll.com/label.php on line 82
挑战首席花心男-震感强烈,民众紧急避险!
随机图片

挑战首席花心男-震感强烈,民众紧急避险!

更新时间: 浏览次数: 952

400电话:123456(点击咨询)
挑战首席花心男-震感强烈,民众紧急避险!各观看免费《今日汇总》
挑战首席花心男-震感强烈,民众紧急避险!各热线观看免费2025已更新(2025已更新)








挑战首席花心男-震感强烈,民众紧急避险!观看免费电话:(1)123456(点击咨询)(2)123456(点击咨询)








挑战首席花心男-震感强烈,民众紧急避险!观看免费热线(1)123456(点击咨询)(2)123456(点击咨询)




挑战首席花心男-震感强烈,民众紧急避险!各区点热线观看免费《今日发布》
Random Image 挑战首席花心男-震感强烈,民众紧急避险!电话








7天观看免费人工电话为您、挑战首席花心男-震感强烈,民众紧急避险!团队在调度中心的统筹调配下,线下专业及各地区人员团队等专属,整个报修流程规范有序,后期同步跟踪查询公开透明。








所有团队均经过专业培训、持证上岗,所用产品配件均为原厂直供,








挑战首席花心男-震感强烈,民众紧急避险!各观看免费《今日汇总》2025已更新(今日/推荐)








挑战首席花心男-震感强烈,民众紧急避险!电话区域:








甘南藏族自治州(碌曲县、迭部县、临潭县、舟曲县、玛曲县、夏河县、卓尼县、合作市)








那曲市(巴青县、聂荣县、安多县、色尼区、尼玛县、班戈县、嘉黎县、申扎县、索县、比如县、双湖县)








包头市(土默特右旗、九原区、青山区、石拐区、东河区、固阳县、白云鄂博矿区、达尔罕茂明安联合旗、昆都仑区)








泰州市(兴化市、姜堰区、海陵区、泰兴市、高港区、靖江市)  秦皇岛市(卢龙县、山海关区、海港区、北戴河区、昌黎县、抚宁区、青龙满族自治县)








海南藏族自治州(共和县、同德县、兴海县、贵南县、贵德县)








凉山彝族自治州(美姑县、越西县、普格县、冕宁县、甘洛县、西昌市、布拖县、宁南县、昭觉县、雷波县、盐源县、喜德县、会东县、会理市、金阳县、木里藏族自治县、德昌县)








铁岭市(调兵山市、开原市、昌图县、清河区、铁岭县、西丰县、银州区)长春市(农安县、朝阳区、榆树市、南关区、绿园区、双阳区、德惠市、公主岭市、宽城区、九台区、二道区)








盐城市(大丰区、响水县、滨海县、东台市、阜宁县、射阳县、建湖县、盐都区、亭湖区)  广元市(苍溪县、朝天区、昭化区、旺苍县、青川县、剑阁县、利州区)








玉溪市(新平彝族傣族自治县、华宁县、红塔区、通海县、江川区、易门县、元江哈尼族彝族傣族自治县、澄江市、峨山彝族自治县)








乌兰察布市(兴和县、察哈尔右翼中旗、卓资县、察哈尔右翼后旗、凉城县、察哈尔右翼前旗、商都县、化德县、丰镇市、集宁区、四子王旗)








南京市(六合区、鼓楼区、栖霞区、浦口区、江宁区、玄武区、高淳区、建邺区、雨花台区、秦淮区、溧水区)








永州市(道县、江华瑶族自治县、宁远县、祁阳市、蓝山县、江永县、冷水滩区、双牌县、东安县、新田县、零陵区)








贵港市(覃塘区、桂平市、平南县、港南区、港北区)








贵阳市(乌当区、修文县、开阳县、云岩区、息烽县、清镇市、南明区、花溪区、观山湖区、白云区)








石河子市(五家渠市、新星市、阿拉尔市、铁门关市、可克达拉市、北屯市、白杨市、昆玉市、胡杨河市、双河市、图木舒克市)








果洛藏族自治州(达日县、玛沁县、班玛县、玛多县、久治县、甘德县)








临沂市(河东区、平邑县、沂南县、兰陵县、蒙阴县、郯城县、沂水县、费县、罗庄区、莒南县、兰山区、临沭县)








宁夏回族自治区








双鸭山市(宝山区、友谊县、饶河县、集贤县、宝清县、尖山区、四方台区、岭东区)








海西蒙古族藏族自治州(都兰县、格尔木市、乌兰县、德令哈市、天峻县、茫崖市)








潍坊市(高密市、潍城区、青州市、奎文区、坊子区、安丘市、诸城市、临朐县、昌邑市、寒亭区、寿光市、昌乐县)








固原市(泾源县、隆德县、彭阳县、原州区、西吉县)








威海市(荣成市、环翠区、文登区、乳山市)








通辽市(科尔沁左翼后旗、科尔沁左翼中旗、库伦旗、霍林郭勒市、科尔沁区、扎鲁特旗、开鲁县、奈曼旗)








呼和浩特市(和林格尔县、土默特左旗、赛罕区、新城区、托克托县、清水河县、武川县、回民区、玉泉区)








六盘水市(钟山区、水城区、六枝特区、盘州市)








辽源市(东辽县、龙山区、东丰县、西安区)
400电话:123456(点击咨询)
挑战首席花心男-震感强烈,民众紧急避险!各观看免费《今日汇总》《今日发布》
挑战首席花心男-震感强烈,民众紧急避险!各观看免费《今日汇总》(2025已更新)








挑战首席花心男-震感强烈,民众紧急避险!观看免费电话:(1)123456(点击咨询)(2)123456(点击咨询)








挑战首席花心男-震感强烈,民众紧急避险!观看免费热线(1)123456(点击咨询)(2)123456(点击咨询)




挑战首席花心男-震感强烈,民众紧急避险!各观看免费《今日汇总》【2025已更新列表】
挑战首席花心男-震感强烈,民众紧急避险!电话








7天观看免费人工电话为您、挑战首席花心男-震感强烈,民众紧急避险!团队在调度中心的统筹调配下,线下专业及各地区人员团队等专属,整个报修流程规范有序,后期同步跟踪查询公开透明。








所有团队均经过专业培训、持证上岗,所用产品配件均为原厂直供,








挑战首席花心男-震感强烈,民众紧急避险!中心2025已更新(今日/推荐)








挑战首席花心男-震感强烈,民众紧急避险!电话区域:








安顺市(镇宁布依族苗族自治县、紫云苗族布依族自治县、普定县、西秀区、平坝区、关岭布依族苗族自治县)








阿克苏地区(阿瓦提县、阿克苏市、柯坪县、库车市、乌什县、拜城县、新和县、温宿县、沙雅县)








西宁市(城东区、城北区、湟中区、大通回族土族自治县、湟源县、城中区、城西区)








西藏自治区  桂林市(雁山区、全州县、灌阳县、阳朔县、七星区、永福县、荔浦市、灵川县、恭城瑶族自治县、临桂区、龙胜各族自治县、秀峰区、象山区、兴安县、平乐县、资源县、叠彩区)








哈密市(巴里坤哈萨克自治县、伊吾县、伊州区)








濮阳市(台前县、清丰县、南乐县、华龙区、濮阳县、范县)








周口市(商水县、太康县、西华县、扶沟县、沈丘县、川汇区、项城市、郸城县、淮阳区、鹿邑县)丽江市(古城区、永胜县、玉龙纳西族自治县、华坪县、宁蒗彝族自治县)








武汉市(硚口区、汉阳区、汉南区、东西湖区、黄陂区、武昌区、江汉区、江岸区、青山区、江夏区、蔡甸区、洪山区、新洲区)  苏州市(吴中区、虎丘区、太仓市、昆山市、姑苏区、相城区、张家港市、吴江区、常熟市)








岳阳市(云溪区、临湘市、汨罗市、华容县、岳阳楼区、湘阴县、平江县、岳阳县、君山区)








沧州市(沧县、南皮县、肃宁县、孟村回族自治县、东光县、献县、河间市、海兴县、黄骅市、运河区、青县、泊头市、盐山县、任丘市、吴桥县、新华区)








吴忠市(同心县、青铜峡市、利通区、红寺堡区、盐池县)仙桃市(潜江市、天门市、神农架林区)








南通市(海门区、通州区、如皋市、海安市、启东市、崇川区、如东县)








长治市(潞城区、潞州区、屯留区、沁县、上党区、壶关县、沁源县、黎城县、武乡县、平顺县、长子县、襄垣县)








蚌埠市(固镇县、淮上区、怀远县、龙子湖区、五河县、禹会区、蚌山区)








阳泉市(城区、郊区、矿区、盂县、平定县)








海口市(琼山区、龙华区、美兰区、秀英区)








阿坝藏族羌族自治州(汶川县、马尔康市、壤塘县、金川县、阿坝县、红原县、黑水县、若尔盖县、理县、松潘县、九寨沟县、小金县、茂县)








大理白族自治州(漾濞彝族自治县、宾川县、巍山彝族回族自治县、剑川县、永平县、祥云县、南涧彝族自治县、弥渡县、云龙县、大理市、鹤庆县、洱源县)








菏泽市(成武县、鄄城县、定陶区、牡丹区、单县、郓城县、东明县、曹县、巨野县)








宁德市(周宁县、福鼎市、福安市、霞浦县、屏南县、寿宁县、蕉城区、古田县、柘荣县)








钦州市(钦北区、浦北县、钦南区、灵山县)








泸州市(古蔺县、龙马潭区、江阳区、叙永县、合江县、纳溪区、泸县)








塔城地区(裕民县、乌苏市、额敏县、和布克赛尔蒙古自治县、塔城市、沙湾市、托里县)








吉林市(昌邑区、龙潭区、船营区、磐石市、蛟河市、舒兰市、桦甸市、永吉县、丰满区)








梅州市(蕉岭县、丰顺县、五华县、梅县区、大埔县、梅江区、兴宁市、平远县)








巴音郭楞蒙古自治州(库尔勒市、和硕县、尉犁县、若羌县、且末县、轮台县、和静县、焉耆回族自治县、博湖县)








张掖市(临泽县、民乐县、甘州区、山丹县、肃南裕固族自治县、高台县)

继新思科技、西门子EDA等国际巨头接连出手并购之后,国内EDA(电子设计自动化)产业的并购步伐明显提速。

4月11日晚间,国内EDA领先厂商概伦电子披露,公司拟通过发行股份及支付现金的方式取得锐成芯微100%股权及纳能微45.64%股权,本次交易完成后,锐成芯微与纳能微均将成为上市公司的全资子公司。

3月31日,行业龙头华大九天亦公布了收购芯和半导体100%股权预案;前者在3月下旬还通过九天盛世EDA基金在亚科鸿禹B轮融资中战略领投……

对于近阶段EDA频繁涌现的并购案,芯谋研究企业部总监王笑龙近日向证券时报记者分析:“并购整合是EDA产业发展的重要手段。全球EDA规模约150亿美元,容纳不下太多企业,长期以来国际三巨头也是通过多年发展以及不断并购,各自构建了完整的产业生态链,形成非常高的壁垒。近几年国内EDA企业纷纷冒出,但以开发单点工具居多,在此背景下,行业龙头可以通过并购整合补齐多款关键核心工具,这不仅可以构建更完整的生态系统,还有助于实现全流程EDA平台企业这一目标,提升面对国际巨头的竞争力。”

他还指出,在国际贸易摩擦不断升级背景下,国内EDA企业不可避免受到一定影响,这更需要企业在技术创新、深化产业链布局方面多下苦功;同时,DeepSeek等大模型在EDA领域已展现出一定的应用潜力,国内EDA企业亦可重视在AI技术领域的投入。

“芯片之母”

EDA是指利用计算机辅助设计软件,来完成芯片的功能设计、综合、验证、物理设计(包括布局、布线、版图、设计规则检查等)等流程的设计方式。它涵盖了电子设计、仿真、验证、制造全过程的所有技术。

“芯片设计,好比‘在头发丝上起高楼大厦’,要在指甲盖大小的硅基板上构筑百亿晶体管迷宫。若没有EDA软件,设计师好比要给上亿个施工工地画施工图纸,却需要手工完成,显然是天方夜谭。”一位芯片设计师向证券时报记者比喻说。

作为产业最上游,EDA软件又被誉为“芯片之母”。机构测算,2024年,全球EDA市场规模约为157.1亿美元,预计2026年将达到183.34亿美元,小小的EDA市场却撬动着5000亿美元的半导体产业。

在中国市场,EDA产业同样表现强劲。2023年,中国EDA市场规模约127亿元人民币,约占全球EDA市场的10%。据中国半导体行业协会预测,2025年中国EDA市场规模将达到184.9亿元。

从行业格局看,长期以来,全球EDA市场被新思科技(Synopsys)、楷登电子(cadence)和西门子EDA(SiemensEDA)三家国际厂商(又称“EDA三巨头”)垄断,上述厂商拥有完整的、有总体优势的全流程产品。在中国市场,目前三家国际巨头占据主导地位,合计市场份额超过70%。

经过多年发展,国内EDA厂商华大九天和概伦电子等凭借部分领域的全流程工具,或在局部领域的领先优势,位列全球EDA行业的第二梯队。第三梯队的企业主要聚焦于某些特定领域或用途的点工具,整体规模和产品完整度与前两大梯队的企业存在明显的差距。

“在过去5年,国内EDA企业数量从10家增长到了100家以上,营收过亿元的公司不足两位数,至今仍是小而散的局面;另一方面,EDA行业技术门槛高,国内企业在高端领域仍与国际巨头存在差距,迫切需要发展出一些龙头企业。在这过程中,企业自研是一方面,另一方面则在于并购和整合,这是企业拓展产品线一个非常重要的手段。”中关村物联网产业联盟副秘书长袁帅向证券时报记者表示。

并购潮早已涌动

回顾EDA三巨头发展史,也是从做点工具的小公司起步。这三家企业一方面持续重金投入研发,追求产品性能和效率的提升;另一方面在资本推动下,不断并购同行企业,在过去30多年里完成了约270起并购案,才成就现在的规模体量。

全球的产业整合仍在继续。3月5日,英国竞争监管机构批准了新思科技以350亿美元收购安斯科技(Ansys)的交易。方案显示,此次合并将在核心EDA领域和极具潜力的新兴增长领域(如汽车、航空航天和工业智造等),进一步加强新思科技“从芯片到系统”发展战略,而Ansys在这些领域拥有成熟的业务布局和成功的市场经验。

去年10月31日,西门子宣布将以每股113美元的价格,收购美国工业仿真软件厂商AltairEngineering,交易总价值约106亿美元,预计将于2025年下半年完成。

在此背景下,国内EDA产业的并购步伐亦提速。3月31日,华大九天收购芯和半导体100%股权预案出炉,后者拥有对标国际巨头的从芯片到系统的仿真产品。华大九天认为,该交易将有助公司补齐多款关键核心EDA工具,打造全谱系全流程能力。

“结合双方产品平台,可以构建更完整的产品链条和生态系统,提升整体竞争力。交易完成后,华大九天将构建从芯片到系统级的EDA解决方案,将打破EDA现有的集成电路芯片设计、制造及封装市场规模的天花板。”华大九天指出。

无独有偶,4月11日晚间,概伦电子亦宣布收购锐成芯微100%股权及纳能微45.64%股权。标的公司主要从事半导体IP(知识产权IntellectualProperty)设计、授权及相关服务;概伦电子认为,参照国际EDA巨头如新思科技和铿腾电子的发展路径,EDA和IP的深度协同是领先EDA企业发展的必经之路,也是推动集成电路行业的工艺演进和高端芯片竞争力提升的重要支撑。

事实上,国内EDA产业的整合并购潮早已涌动。

据统计,近两年国内至少已有20笔投资和收购交易涉及EDA公司。例如,2022年10月,华大九天公告拟以1000万美元现金收购芯達芯片科技100%股权;2023年5月,概伦电子收购芯智联100%股权;同年9月,广立微收购亿瑞芯43%股权……

不过,并购之后的整合风险亦为业内所关注。参考历史案例,例如在技术整合方面,2016年Mentor(现西门子EDA)收购SolidoDesignAutomation后,历时三年才完成工具链融合。

鸿芯微纳CEOCharlieHuang在3月中旬的某论坛上阐述了EDA这一细分赛道的并购前景。他指出,当前EDA行业企业数量众多但市场分散,行业整合或淘汰已成必然趋势,并购并非单纯资本运作,而是需结合战略眼光与执行魄力的系统工程,尤其需警惕短期业绩压力与整合风险。

针对同业整合,CharlieHuang指出,纵向并购中常面临产品线与人员冗余问题,执行者需“铁面无私”裁撤重叠业务,否则难以实现市场协同效应;横向并购则需瞄准行业龙头,即使溢价收购也要敢于决策,但前提是股东与董事会能给予长期耐心。他还提醒,并购后的整合成效往往需5年甚至10年方能显现。

AI助力智能化转型

除了整合风险,在国际贸易摩擦不断升级背景下,国内EDA企业不可避免受到一定影响,这更需要企业专注技术创新、深化产业链布局。

谈及行业后续发展重点,华大九天董事长刘伟平在今年2月份曾表示,在摩尔定律面临失效时,Chiplet(又称“小芯片”技术)会是非常重要的方向之一。EDA三巨头还没有针对Chiplet的完整原生工具,现存工具都是修改补充来的,因此在原生Chiplet工具方面存在大量的机会。

同时,半导体产业正在经历由AI带来的深刻变革,EDA这一细分领域亦不例外。北京社科院研究员王鹏近日向证券时报记者分析称,DeepSeek等大模型的发展对EDA行业的推动作用正在显现。人工智能(AI)技术可以通过机器学习算法优化芯片设计流程,提高设计效率和精度。例如,AI算法可以应用于EDA工具的仿真验证、布局布线等环节,加速设计过程并降低错误率。此外,AI技术还可以帮助EDA企业实现智能化转型,提升产品竞争力和市场份额。

对此,国内厂商正加紧布局。今年2月11日,广立微曾宣布其SemiMind平台接入DeepSeek,能够实现三方面功能:集成行业Know-how与海量工艺数据,构建专业领域知识库;支持用户通过低代码/无代码的方式,快速搭建定制化功能模块;智能化升级数据分析软件平台,提供个性化的推荐、自动化的流程管理以及实时的数据分析。

2月28日,国产FPGA芯片设计EDA软件亿灵思(eLinx)宣布接入DeepSeek,支持快速生成FPGA功能模块、精确识别代码语法和逻辑错误、提升代码性能三个主要功能。

刘伟平认为,公司有些工具已开始采用AI技术,帮助工程师实现了明显的效率提升,有些原来需要做10个小时的工作,现在1个小时就能完成。不过,他也表示,目前AI对于EDA工具的影响更多是辅助性的。在EDA行业,工程师工作的核心方法是计算,但AI的基本技术方式是推理,而推理的结果尚难实现绝对精准。

新闻结尾 挑战首席花心男-震感强烈,民众紧急避险!的相关文章
日本为何对美国发出“最强硬警告”
吴京想在《流浪地球3》里多演点喜剧
台媒:大陆用美国招数打美国“七寸”
旅客吐槽高铁站免费插座设3米高
受贿超2亿!落马副部被判死缓
女友拒绝去男方家过年遭捅刺
  • 友情链接:
  • 山姆放量超10万瓶平价茅台 240小时过境免签政策带动入境游 人民网评悬疑剧《沙尘暴》

    查看更多评价 ∨