摘要：【中文】本发明涉及一种可靠有效的车载自组织网络多信道MAC（CRE‑MAC）协议，属于车载自组织网络技术领域。其包括：路侧单元协调车辆预约用于安全消息传输的时隙，并安排安全消息广播的次序，实现了在控制信道上安全消息的无竞争传输；安全消息无竞争的传输（广播）降低了冲突概率，减少了广播所需要的时间，实现了安全消息的有界传输，也为服务信道预约留出了更多的时间；转发机制的引入确保了协调消息的可靠投递；提出的CRE‑MAC协议在整个同步周期中都能利用服务信道资源进行非安全消息的传输，并有效解决了多信道隐藏终端问题和缺失接收端问题，提高了服务信道的饱和吞吐量与信道利用率。相比于传统的IEEE 1609.4协议，CRE‑MAC协议能在很大程度上保证安全信息的可靠和及时的传输，提高网络吞吐量，减少非安全信息的传输延迟。 【EN】The invention relates to a reliable and effective vehicle-mounted self-organizing network multichannel MAC (CRE-MAC) protocol, belonging to the technical field of vehicle-mounted self-organizing networks. It includes: the road side unit coordinates the vehicles to reserve time slots for safety message transmission and arranges the order of safety message broadcasting, thereby realizing the contention-free transmission of the safety messages on the control channel; the contention-free transmission (broadcasting) of the safety message reduces the collision probability, reduces the time required by broadcasting, realizes the bounded transmission of the safety message and also reserves more time for the reservation of the service channel; the introduction of a forwarding mechanism ensures reliable delivery of the coordination message; the CRE-MAC protocol can utilize the service channel resources to transmit non-safety messages in the whole synchronization period, effectively solves the problems of multi-channel hidden terminals and missing receiving terminals, and improves the saturated throughput and the channel utilization rate of the service channel. Compared with the traditional IEEE1609.4 protocol, the CRE-MAC protocol can ensure the reliable and timely transmission of the safety information to a great extent, improve the network throughput and reduce the transmission delay of the non-safety information.

摘要：【中文】本发明提供了一种检测TSV中Cu扩散的器件结构及其制造方法，其结构包括P型硅衬底、PNP晶体管和TSV结构，其中，所述PNP晶体管的N‑基区与所述TSV结构相邻设置；本发明利用PNP晶体管电流增益对Cu原子敏感的特性，在TSV附近(PNP晶体管基区边沿距离TSV深槽2μm～5μm)制作一个PNP晶体管，可以实现TSV中Cu是否向硅晶圆扩散的检测。本发明的检测TSV中Cu扩散的器件结构具有工艺兼容性强、检测灵敏性高的优点，在3D集成工艺平台开发和微系统长期可靠性评价方面具有广阔前景。 【EN】The invention provides a device structure for detecting Cu diffusion in TSV and a manufacturing method thereof, wherein the device structure comprises a P-type silicon substrate, a PNP transistor and a TSV structure, wherein an N-base region of the PNP transistor is arranged adjacent to the TSV structure; according to the invention, by utilizing the characteristic that the current gain of the PNP transistor is sensitive to Cu atoms, the PNP transistor is manufactured near the TSV (the distance from the edge of the base region of the PNP transistor to the TSV deep groove is 2-5 microns), and the detection of whether Cu in the TSV diffuses to a silicon wafer can be realized. The device structure for detecting Cu diffusion in TSV has the advantages of being strong in process compatibility and high in detection sensitivity, and has a wide prospect in the aspects of 3D integrated process platform development and micro-system long-term reliability evaluation.

摘要：【中文】本发明提出一种用于多站融合的电池梯次利用级联型储能系统，包括集装箱和储能模块所述集装箱外侧设有抽风机，集装箱顶部设有排风口，集装箱内设有温度传感器，所述温度传感器连接有控制器，所述控制器与抽风机信号连接，储能模块，包括若干储能单元和储能单元支架，若干储能单元固定在储能单元支架，储能单元，包括1个功率转换器和1个电池簇，若干储能单元的每个功率转换器的交流端口相互串联，每个功率变换单元的直流端口彼此独立，并分别连接各自的电池簇。本发明通过加装抽风机和排风口，增加电池散热强度，电池模组利用Y形连接提高输出电压。 【EN】The invention provides a battery echelon utilization cascade type energy storage system for multi-station fusion, which comprises a container and an energy storage module, wherein an exhaust fan is arranged outside the container, an air outlet is formed in the top of the container, a temperature sensor is arranged in the container and is connected with a controller, the controller is in signal connection with the exhaust fan, the energy storage module comprises a plurality of energy storage units and an energy storage unit support, the energy storage units are fixed on the energy storage unit support and comprise 1 power converter and 1 battery cluster, alternating current ports of the power converters of the energy storage units are mutually connected in series, and direct current ports of the power conversion units are mutually independent and are respectively connected with the respective battery clusters. According to the invention, the exhaust fan and the air outlet are additionally arranged, so that the heat dissipation strength of the battery is increased, and the battery module utilizes Y-shaped connection to improve the output voltage.

摘要：【中文】本发明公开了与小麦株高主效QTL紧密连锁的分子标记及其应用。与小麦株高性状相关的分子标记有2个，1个是以小麦京411基因组DNA为模板，用SEQ ID NO:1和SEQ ID NO:2所示的引物对I进行PCR扩增得到的DNA片段，记为qPH‑5A‑ID2；另外1个也是以小麦京411基因组DNA为模板，用SEQ ID NO:3和SEQ ID NO:4所示的引物对II进行PCR扩增得到的DNA片段，记为qPH‑5A‑ID3。本发明提供的分子标记qPH‑5A‑ID2和qPH‑5A‑ID3，与qPH‑5A紧密连锁，能促进该位点在推广品种中转移应用，也有利于该位点与其它产量相关位点的聚合育种。 【EN】The invention discloses a molecular marker closely linked with a major QTL of wheat plant height and application thereof. The molecular markers related to the wheat plant height trait are 2, 1 is a DNA fragment obtained by carrying out PCR amplification on the I by using the primer shown in SEQ ID NO. 1 and SEQ ID NO. 2 and taking the wheat genome DNA 411 as a template, and is marked as qPH-5A-ID 2; another 1 DNA fragment was obtained by PCR amplification of II using the genomic DNA of Jing 411 from wheat as a template and primers shown in SEQ ID NO. 3 and SEQ ID NO. 4, and was designated qPH-5A-ID 3. The molecular markers qPH-5A-ID2 and qPH-5A-ID3 provided by the invention, andqPH‑5Athe close linkage can promote the transfer application of the locus in the popularization variety and is also beneficial to the polymerization breeding of the locus and other yield-related loci.

摘要：【中文】本发明公开了一种与小麦粒长主效QTL紧密连锁的分子标记及其应用，所述分子标记是以小麦京411基因组DNA为模板，用SEQ ID NO:1所示的上游引物和SEQ ID NO:2所示的下游引物进行PCR扩增得到的DNA片段，其核苷酸序列如SEQ ID NO:3所示。本发明提供的分子标记与qKl‑1BL紧密连锁，能够促进该位点在推广品种中转移应用，也有利于该位点与其它产量相关位点的聚合育种；本发明提供的分子标记为Indel标记，具有共显性，其引物对具有扩增稳定、检测快捷高效等优点，可以快速确定小麦资源中是否存在qKl‑1BL及存在型态，并预测小麦的粒长特性。 【EN】The invention discloses a molecular marker tightly linked with a major QTL of wheat grain length and application thereof, wherein the molecular marker is a DNA fragment obtained by carrying out PCR amplification by using wheat Jing 411 genome DNA as a template and using an upstream primer shown in SEQ ID NO. 1 and a downstream primer shown in SEQ ID NO. 2, and the nucleotide sequence of the DNA fragment is shown in SEQ ID NO. 3. The molecular marker provided by the invention andqKl‑1BLthe close linkage can promote the transfer application of the locus in the promoted variety and is also beneficial to the polymerization breeding of the locus and other yield-related loci; the molecular marker provided by the invention is an Indel marker, has codominance, has the advantages of stable amplification, quick and efficient detection and the like of a primer pair, and can quickly determine whether wheat resources exist or notqKl‑1BLAnd presence pattern, and predicting grain length characteristics of wheat.