4通道12位16G高速高精度射频直采ADC芯片

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成都华微:自研ADC芯片可用于无人机、雷达与电子对抗等多个领域 性能比肩国际先进
Quan Jing Wang· 2025-06-20 07:31
Group 1 - The company Chengdu Huami (688709) recently hosted over ten institutional investors for on-site visits and research on June 18 [1] - The company has voluntarily disclosed two new products: a 4-channel 12-bit 16G high-precision RF direct sampling ADC chip and an 8-bit 64G ultra-high-speed AD converter, both of which are self-designed and fully autonomous [1] - The 8-bit 64G ultra-high-speed AD converter features a low bit error rate, supports DC input, and has radiation resistance, making it suitable for applications in aerospace, aviation, detection, perception, wireless communication, laser communication, satellite communication, high-end instruments, and 6G star communication [1] Group 2 - The 4-channel 12-bit 16G high-precision RF direct sampling ADC chip is equipped with the HWD6952 clock chip, supporting up to 10 clock channels and synchronous sampling of up to 8 HWD12B16GA4 ADCs, with applications in radar and electronic countermeasures, 6G wireless communication, optical communication, high-end medical devices, high-end instruments, and drones [1] - The company is advancing in three areas: ultra-large-scale FPGA, high-performance AD/DA conversion chips, and embedded SoC and MCU, aiming to provide a series of low-cost, low-power, compact, and highly reliable SiP, modules, and board-level domestic system solutions [2] - This strategy is intended to create a product ecosystem for signal processing and control within Chengdu Huami [2]
A股盘前播报 | 深圳再获政策大礼包 多家车企承诺支付账期不超过60天
智通财经网· 2025-06-11 00:27
Group 1 - The Chinese government is supporting Shenzhen in deepening reforms and innovations in various sectors, including the management of unmanned aerial vehicles and the digital currency pilot program [1] - Multiple automotive companies, including BYD and Seres, have unified their payment terms to suppliers to 60 days, which may lead to a reduction in supply chain pressure across the industry [2] - U.S. and Chinese trade officials are engaged in negotiations in London, with the U.S. considering lifting certain restrictions on exports to China, contingent on China's easing of rare earth export controls [3] Group 2 - The National Development and Reform Commission (NDRC) is encouraging private enterprises to play a more active role in technological innovation and the construction of a modern industrial system [4] - The Robotaxi market in China is projected to reach over 1 trillion yuan by 2030, with significant growth expected as Tesla enters the market [7] - The global toy market is anticipated to grow at an average rate of 5.34%, with China's market expected to grow at 9.27%, potentially capturing one-sixth of the global market by 2028 [8] Group 3 - The National Energy Administration is initiating pilot projects in the hydrogen energy sector, with policies expected to catalyze further industry development in the second half of the year [9] - Vanke A has sold 22 million shares of its A-shares, raising 146 million yuan, indicating active capital management strategies [10] - Founder Technology plans to raise up to 1.98 billion yuan through a private placement for projects related to artificial intelligence and high-density interconnect circuit boards [11]
【早报】中办国办发文,深入推进深圳综合改革试点;事关直播电商监督管理,市场监管总局公开征求意见
财联社· 2025-06-10 23:02
Macro News - The Central Committee and State Council issued opinions to support the Guangdong-Hong Kong-Macao Greater Bay Area enterprises listed on the Hong Kong Stock Exchange to also list on the Shenzhen Stock Exchange according to policy regulations [1][5] - The National Development and Reform Commission held a meeting focusing on technology-driven private enterprises, emphasizing the importance of incorporating feedback from companies into the "14th Five-Year Plan" to support innovation and modern industrial systems [2][5] - The Ministry of Commerce announced an anti-dumping investigation into imported pork and pork products from the EU, extending the investigation period to December 16, 2025, due to the complexity of the case [6] Industry News - Four major automotive manufacturers, including China FAW Group and Dongfeng Motor Corporation, announced a unified payment term of 60 days [7] - The State Administration for Market Regulation is soliciting opinions on the "Live E-commerce Supervision Management Measures," requiring live marketing personnel to provide truthful and comprehensive product information [7] - The first-generation LABUBU art piece was auctioned for 1.08 million yuan, marking a significant event in the art market [7] - The National Taxation Administration reported a 116% year-on-year increase in the number of tax refund applications for departing tourists in the first month of the new policy, with the number of refund stores reaching 5,196 [7] - The Hami-Chongqing ±800 kV UHVDC project was put into operation, capable of transmitting over 36 billion kWh of electricity annually from Xinjiang to Chongqing [8] Company News - Vanke A announced the sale of 22 million A-shares from its inventory, totaling 146 million yuan [10] - Tencent Music announced a proposed acquisition of Ximalaya Holdings for a total cash amount of 1.26 billion USD [11] - *ST King Kong signed a restructuring investment agreement with industrial investor Ouhao Group [11] - Lianhuan Pharmaceutical received an administrative penalty totaling 61.0382 million yuan [11] - Honghe Technology announced a potential change in control, with its stock set to resume trading [12] - Qu Mei Home announced that a board member reduced holdings by 58,000 shares during a period of unusual stock trading [13] - Zhongke Shuguang will hold an investor briefing on major asset restructuring on June 11 [14] - Beizhi Technology reached a strategic cooperation intention with Xingdong Era to develop humanoid robots for smart logistics [14] - Founder Technology plans to raise no more than 1.98 billion yuan for an AI and high-density interconnect circuit board project [14]
研发机器人电子皮肤!80亿核电概念股与小米下属公司签署战略合作协议|盘后公告集锦
Sou Hu Cai Jing· 2025-06-10 13:48
Company Focus - Dongfang Electric Heat signed a strategic cooperation agreement with Xiaomi's subsidiary Shanghai Zhishi to actively develop robotic electronic skin [2] - Beizhi Technology reached a strategic cooperation intention with Xingdong Jiyuan to collaborate on humanoid robots in intelligent logistics scenarios [2] - Chengdu Huamei launched a 4-channel, 12-bit, 16G high-speed high-precision RF direct sampling ADC chip, marking a significant breakthrough in high-speed data conversion technology [3] - Vanke A sold 22 million A-share treasury stocks for a total of 146 million yuan, which will help supplement the company's liquidity [4] - Honghe Technology announced that Hefei Ruicheng intends to become the indirect controlling shareholder, with stock resuming trading on June 11 [5] - Fangzheng Technology plans to raise no more than 1.98 billion yuan through a private placement for AI and high-density interconnect circuit board projects [12] Shareholding Changes - Guangting Information intends to acquire 100% equity of Kaima Technology for 360 million yuan [12] - Leidi Ke plans to acquire 51% equity of Yuzhan Precision, focusing on micro-screw technology for key components in robotic dexterous hands [12] Stock Trading Activities - Qu Mei Home's director Wu Nani reduced her holdings by 58,000 shares during the stock trading volatility on June 10 [4] - Jinshi Technology clarified that it has not engaged in any business related to stablecoin concepts despite recent market interest [6][7] - Jin Ying Co. stated it is not involved in solid-state battery business [6] Contracts & Project Bids - Huakang Clean received a bid notification [12]
万科首次出售A股库存股;腾讯音乐拟收购喜马拉雅丨公告精选
2 1 Shi Ji Jing Ji Bao Dao· 2025-06-10 13:47
Group 1 - Vanke A announced the sale of 22 million A-share treasury stocks for a total of 146 million yuan, representing 0.18% of the company's total share capital, aimed at supplementing liquidity without impacting current profits [1] - Tencent Music plans to acquire 100% of Himalaya for a total consideration of $1.26 billion, which includes cash and shares, to expand its audio content ecosystem [1] - Dongfang Electric Heat signed a strategic cooperation agreement with Xiaomi's subsidiary to develop robotic electronic skin, focusing on flexible fabric pressure sensing applications [3] Group 2 - Chengdu Huamei launched a 4-channel, 12-bit, 16G high-precision RF direct sampling ADC chip, marking a significant breakthrough in high-speed data conversion technology [4] - Jinshi Technology clarified that it has not engaged in any business related to stablecoins, despite recent market interest, and noted a significant stock price increase of 76.51% over six trading days [5] - Xiantan Co. reported a 14.22% year-on-year increase in chicken product sales revenue for May, amounting to 469 million yuan [7]
研发机器人电子皮肤!80亿核电概念股与小米下属公司签署战略合作协议|盘后公告集锦
Xin Lang Cai Jing· 2025-06-10 13:10
Company Announcements - Dongfang Electric Heat signed a strategic cooperation agreement with Xiaomi's subsidiary Shanghai Zhishi to actively develop robotic electronic skin [2] - Chengdu Huami launched a 4-channel, 12-bit, 16G high-speed high-precision RF direct sampling ADC chip, marking a significant breakthrough in high-speed data conversion technology [4] - Vanke A sold 22 million A-share treasury stocks for a total of 146 million yuan, which will help supplement the company's liquidity [5] - Honghe Technology's stock will resume trading as Hefei Ruicheng is set to become the company's indirect controlling shareholder [8] Strategic Partnerships - Beizhi Technology reached a strategic cooperation intention with Xingdong Jiyuan to collaborate on humanoid robots in smart logistics applications [3] - Redik plans to acquire 51% of Yuzhan Precision, focusing on the application of micro-screw technology in robotic dexterous hands [19] Financing and Capital Increase - Fangzheng Technology plans to raise no more than 1.98 billion yuan through a private placement to fund the AI and high-density interconnect circuit board industry [17] Shareholding Changes - Guangting Information intends to purchase 100% of Kaima Technology for 360 million yuan, aiming to enhance its market position [19] - Qu Mei Home's director reduced holdings by 58,000 shares during a period of abnormal stock trading [4] Market Reactions - Jinshi Technology clarified that it has not engaged in any business related to stablecoins, despite a significant stock price increase of 76.51% [11] - Jinying Co. announced it is not involved in solid-state battery business, with its lithium battery materials revenue being only 1.70% of total revenue [12]
6月10日晚间公告 | 东方电热与小米下属公司合作研发电子皮肤;方正科技拟投资人工智能及算力类高密度互连电路板项目
Xuan Gu Bao· 2025-06-10 12:11
Group 1: Suspension and Resumption of Trading - Haimer Technology is planning a change in control, and its stock will continue to be suspended from trading [1] Group 2: Mergers and Acquisitions - Redick intends to acquire 51% of Chengzhan Precision, which will become a subsidiary post-transaction. This integration aims to enhance capabilities in the embodied intelligence sector, particularly focusing on micro screw technology for robotics [2] - Shen Kangkai A has terminated the issuance of shares to purchase 78% of Hongjing Microelectronics [3] Group 3: Investment Cooperation and Operational Status - Dongfang Electric has signed a strategic cooperation agreement with Xiaomi's subsidiary, Shanghai Zhishi, to actively develop robotic electronic skin [4] - China National Materials plans to invest in a manufacturing base for 110 sets of 100-meter wind turbine blades in Uzbekistan [4] - Asia-Pacific Co. has secured a contract with a major domestic automotive group, with an expected total sales amount of approximately 360 million [5] - Founder Technology plans to raise no more than 1.98 billion for a project focused on artificial intelligence and high-density interconnect circuit boards [6][9] - Beizhi Technology has reached a strategic cooperation intention with Xingdong Jiyuan to collaborate on humanoid robots in smart logistics applications [7] - Chengdu Huami has released a 4-channel, 12-bit, 16G high-speed, high-precision RF direct sampling ADC chip [8] - Amway has become a supplier for New Balance [10]