The Experiment of Adding Counter: A Reflection
During the process of the adding counter experiment, the following conclusions and reflections could be made: ** 1. Experimental gains ** 1. ** Knowledge and Skill Upgrade ** - He had a deep understanding of the logic function of the adding counter from the principle level. Whether it was through different construction methods, such as the feedback zeroing method, the feedback setting method, or the use of the concepts of synchronous zeroing and synchronous clock enabling in the design of the 24-ary addition counter, it deepened the grasp of the principle of the counter. - Familiar with the usage of relevant software. For example, when the QuartusII software completed the digital system's automatic design, from the design of the schematics, the editing of the signal input, the synthesis, the acquisition of the timing simulation wave, the determination of the pin locking scheme, and the final download, the operation of the entire process made the application of the software more familiar. - In terms of hardware, he had a better understanding of timers and counters in the STC8A8K64S4A12 series. He understood the difference and connection between timers and counters, as well as how they worked in different working modes (timing mode and counting mode), as well as the related knowledge of register settings. 2. ** Cultivation of the ability to solve problems ** - Various problems may be encountered in the experiment, such as inaccurate counters, timing simulation waves that do not meet expectations, etc. Through continuous investigation of problems, from hardware connections to software settings, from logic principles to specific code writing, they gradually found the problem and solved it. This greatly improved their ability to solve practical problems. 3. ** Combination of theory and practice ** - The experiment turned the theoretical knowledge in the book, such as the logic relationship of the adding counter and the theory related to digital circuits, into practical experimental content. Through the actual operation, the counting process and output results of the counter could be seen, making the theoretical knowledge more intuitive and easy to understand. ** 2. Inadequacies of the experiment and improvement measures ** 1. ** Pre-experiment preparation ** - Weakness: Before the start of the experiment, the understanding of the experimental requirements and objectives may not be deep enough, resulting in detours during the experiment. For example, when designing a specific addition counter, one might not fully understand the relationship between the conversion and the counter logic, resulting in repeated modifications during the design process. - [Modifications: Before future experiments, study the experimental requirements more carefully, conduct a comprehensive review and in-depth understanding of the principles involved, and develop a detailed experimental plan, including the expected experimental steps, possible problems, and solutions.] 2. ** Experiment Operation ** - [Weakness: Connection errors or instability may occur during hardware connection.] For example, when using a specific pin of the microchip for counter input or output, the experimental results may be wrong because the pin connection is not firm or the wrong pin is connected. - [Modification: Be more careful when connecting the hardware. Strictly operate according to the circuit diagram and pin definition. After the connection is completed, perform multiple checks.] During the experiment, if there were any abnormal results, they would first check if there was a problem with the hardware connection. 3. ** Code Writing and Testing ** - Weaknesses: There may be logic errors or grammar errors when writing code, and the efficiency of locating problems during the debugging process is low. For example, when writing the code of an adder counter in VHD, it might cause code errors due to an inaccurate understanding of grammar or logic control statements (such as synchronous clock enable, synchronous zero reset, etc.). - "Enhancement: Before writing code, you must have a clear plan of the overall architecture and logical relationship of the code. During the writing process, pay attention to the grammar specifications, and check it many times after the writing is completed. In the process of testing, you can use the method of testing by modules and functions to gradually narrow the scope of the problem and improve the testing efficiency. Read more exciting novels for free
Where is the tribal conflict? It depends on the level of the hero.
In the Clash of Clans game, you can directly check the hero's level in the game interface. Specifically, when you enter the game interface, you can find the corresponding hero-related section or the hero's avatar and other elements. Here, the information about the hero's level will usually be displayed. However, there might be differences in the interface layout between different versions or different game devices, but the level information could basically be found in the display section related to the hero. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The recommendation of the spy sea hunting novel ends
"Shadow of the Sea of Spy" was a historical military novel written by Shi Zhi. It had 1412 chapters and 3.22 million words. It had been completed. Although the first few dozen chapters were a little dissuasive and demoralizing, after a few dozen chapters, it gradually entered a better state. It looked more refreshing and was called a divine book by many people. It was suitable for readers who wanted to read a good spy story. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Naruto Three Shadows or Nine Tails, which one is better to use?
The three shadows in Naruto referred to the third generation of shadows, while the nine tails were the tail beasts. They belonged to different character types and had different standards of "usefulness" in the game or plot. In terms of combat strength, the three shadows had their own unique skills and combat methods. For example, the first-generation Naruto Thousand-Hand Pillar had a powerful Wood Evasion ability, and could control huge trees to attack, defend, or control enemies in battle. The second-generation Naruto Thousand-Hand Door developed many ninjutsu, such as the Flying Thunder God Technique, which could achieve high-speed movement and attack. The third-generation Naruto Ape Flying Sun Chop was also proficient in many ninjutsu and had rich combat experience. The three of them were very powerful when they worked together. The Nine-Tailed Beast had a huge chakra capacity and was ranked first among the Nine-Tailed Beasts in terms of strength. It could perform tail beast attacks and release powerful tail beast jade and other powerful skills. Its chakra could provide a powerful strength boost for ninjas. For example, after using the power of the nine tails, Uzumaki Naruto could achieve a variety of powerful combat forms, such as tail beast transformation, Six Paths Immortal mode, etc. However, if it was in a game environment,"usefulness" also depended on the balance of the game design, difficulty of operation, and other factors. If it was an action game, Nine-Tails 'powerful attack power and area-of-effect attack skills might be more useful, but if it was a strategy game, the cooperation and strategy of the three shadows might be more advantageous. However, since it was not clear what kind of situation (game, plot assumption, etc.) was used for comparison, it was difficult to say which one was better. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Lu Xiaofeng's Old Cast List
The cast list for the 1976 version of Lu Xiaofeng was as follows: Liu Songren as Lu Xiaofeng, Huang Yuanshen as Ximen Chuixue, Huang Yuncai as Huaman Lou, Huang Xingxiu as Sun Xiuqing, Han Mari as Shangguan Feiyan and Shangguan Danfeng, Zhuang Wenqing as Shangguan Xue 'er, Wu Tong as Huo Xiu, Guan Cong as Huo Tianqing, etc. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Where is Xiao Yanning from in Dazhou?
The information given so far only indicated that Xiao Yanning was from Dazhou, Sichuan, but did not mention the specific area of Dazhou. It was impossible to accurately answer where Xiao Yanning was from. While waiting for the TV series, you can also click on the link below to read the original work of " Little Fox Demon Matchmaker " to understand the plot in advance!
11-year-old girl cute anime avatar
You can go to the website that provides various styles of 11-year-old girl cartoon avatars (14 high-definition). There are cute anime avatars of 11-year-old girls here. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What are the novels with billiards plots?
Here are some novels with billiard plots: - "Prefer the Moon", which had a billiard room related plot, involving a tall and thin teenager surrounded by people. - "In the Blizzard" was a romantic story about competitive billiards. The male protagonist, Lin Yiyang, became famous at a young age and won the national championship. The plot of the novel revolved around the male and female protagonists. The billiards plot was an important part of the story, such as the male protagonist's experience in billiards. - Billiards (by Asimoff). The characters in the story, Pulis and Bloom, are good friends and both love billiards. There are hidden plots in the billiards skills of the two people, and the billiards plot is intertwined with the scientific theory and contradictions of the characters in the story. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Residence in Fuchun Mountain, Liu Dehua, Guan Xiaotong
In the movie "Residence in Fuchun Mountain", Guan Xiaotong and Andy Liu also participated in the film. The film had a Douban rating of 3.0 (240,000 people). At the 5th Golden Broom Awards, it was tied with Tiny Times 1 and 2 and Private Tailor for the most disappointing film. Director Sun Jianjun and Guo Jingming were tied for the most disappointing director. After the film was released, it received a lot of bad reviews. At the press conference for the film Blind Detective, Andy Liu admitted that "the selection of films was my biggest shortcoming" and sincerely apologized. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!
What does a tourist portrait mean?
"By tracking the historical behavior of tourists on their mobile phones and comparing them with the established petability-level big data, the tourist portrait accurately describes and analyses tourists from the dimensions of gender, age, education, place of origin, consumption power, travel preferences, whether they have children, whether they have cars, fitness preferences, financial preferences, etc., so as to help the destination's rights and interests parties and supervisors establish accurate tourist perceptions, so as to enable the government regulation, enterprise development, tourist services and other applications of the culture and tourism industry. "Journey to Gaoyang" is equally exciting. Everyone is welcome to click and read it! "
How much is the pension standard for retired civil servants in Hebei?
The pension standard for civil servants and retired personnel in Heilongjiang Province who passed away due to illness was based on two times the national disposable income of urban residents in the previous year, plus 40 months of basic salary before their death. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>