address uses 16 bits, each frame is 4K,If a datum is in the address 0100 0000 0000 0001? Which frame is it in? where is it in the fram中文回答

根据题目给出的信息，地址使用16位，每个帧（frame）的大小为4K，即4096个地址。因此，要确定数据所在的帧，需要将地址转换为二进制，并确定它所在的帧。

首先，将地址0100 0000 0000 0001转换为二进制，得到0001 0000 0000 0000 0001。前12位（0001 0000 0000）是帧地址，后4位（0001）是该帧内的偏移量。

因此，该数据位于第16号帧（因为帧从0开始计数），偏移量为0001，即在第16号帧的第5个地址处。

相关问题

With the rapid development of China's economy, the per capita share of cars has rapidly increased, bringing great convenience to people's lives. However, with it came a huge number of traffic accidents. A statistical data from Europe shows that if a warning can be issued to drivers 0.5 seconds before an accident occurs, 70% of traffic accidents can be avoided. Therefore, it is particularly important to promptly remind drivers of potential dangers to prevent traffic accidents from occurring. The purpose of this question is to construct a machine vision based driving assistance system based on machine vision, providing driving assistance for drivers during daytime driving. The main function of the system is to achieve visual recognition of pedestrians and traffic signs, estimate the distance from the vehicle in front, and issue a warning to the driver when needed. This driving assistance system can effectively reduce the probability of traffic accidents and ensure the safety of drivers' lives and property. The main research content of this article includes the following aspects: 1. Implement object detection based on the YOLOv5 model. Conduct research on convolutional neural networks and YOLOv5 algorithm, and develop an object detection algorithm based on YOLO5. Detect the algorithm through road images, and analyze the target detection algorithm based on the data returned after training. 2. Estimate the distance from the front vehicle based on a monocular camera. Study the principle of estimating distance with a monocular camera, combined with parameters fed back by object detection algorithms, to achieve distance estimation for vehicles ahead. Finally, the distance estimation function was tested and the error in the system's distance estimation was analyzed. 3. Design and implementation of a driving assistance system. Based on the results of two parts: target detection and distance estimation, an intelligent driving assistance system is constructed. The system is tested through actual road images, and the operational effectiveness of the intelligent driving assistance system is analyzed. Finally, the driving assistance system is analyzed and summarized.

我检查了一下，这段文字没有明显的语法或拼写错误。不过，有一些翻译上的问题。例如，第二句话应该是“However, this has also led to a huge number of traffic accidents.” 而不是“However, with it came a huge number of traffic accidents.” 此外，在第三句话中，“A statistical data”应该为“A statistical datum”或“A statistical data point”。在第四句话中，“promptly remind drivers of potential dangers”应该为“promptly warn drivers of potential dangers”。总的来说，这段文字需要一些润色和修改才能更加准确和流畅。

Global variable 'datum_stop_' is undefined at the module level

这个错误通常表示在代码中使用了一个全局变量，但是该变量在模块级别上未定义。可能的原因是该变量被定义在某个函数或类中，但被错误地引用为全局变量。解决该问题的方法是确保该变量在模块级别上被正确地定义，或者将其定义在需要使用它的函数或类中。如果你能提供更多的上下文或代码示例，我可以帮你更好地理解和解决这个问题。