Fan Xian's grandmother in Danzhou

The following is a teaching design for a scientific experiment to make a drone remote control: ** 1. Teaching objectives ** 1. ** Knowledge and Skill Target ** - Students can understand the basic working principle of the drone remote control, including the signal transmission, transmission, and conversion mechanism. - Master the functions of each channel of the remote control (such as aileron, lift, throttle, direction channel, etc.) and the corresponding relationship with the flight movements of the drone. - Learn how to make a simple drone remote control or understand the key links in the production process. 2. ** Course, Method, and Target ** - Through theoretical explanation and practical operation (if possible), students 'practical ability and logical thinking ability will be cultivated. - To let students experience the process from design to production (or understanding production), and improve their ability to solve practical problems. 3. ** Emotions, attitudes, values, goals ** - Stimulate students 'interest in drone technology and cultivate their love for technological innovation. - Cultivate the students 'teamwork spirit and improve their patience and perseverance in the face of technical challenges. ** 2. Important and Difficult Points in Teaching ** 1. ** Teaching Focus ** - The working principle and basic functions of the drone remote control. - The key technical points in the process of making the drone remote control, such as the construction of the signal transmission module, the setting of the control channel, and so on. 2. ** Teaching Difficulties ** - How to transform complex electronic circuit knowledge and flight control principles into simple and understandable content to teach students. - To ensure the safety of students during the production process (if actual production is involved), especially when dealing with electronic components and radio equipment. ** 3. Teaching Method ** 1. Teaching method: Explain the basic principles, structure, and functions of the drone remote control. 2. Demonstrating method: Demonstrate the working process and production process of the drone remote control through pictures, videos, or physical objects (if possible). 3. Group Cooperation Method: If it is a practical production project, the students can be divided into groups and let them work together to complete the production of the remote control to cultivate teamwork. ** 4. Teaching process ** #(1) import (5 - 10 minutes) 1. By playing a wonderful drone flight performance video, it aroused the students 'interest. 2. Ask the students,"Do you know how the drone flies according to our ideas?" He guided the students to think about the role of the remote control, which led to the theme of this lesson-the production of the drone remote control. #(2) Explanation of theoretical knowledge (20 - 30 minutes) 1. How the remote works - Explain how the drone remote control communicated with the receiver on the drone through radio waves. When the remote control's control lever was operated, these actions were converted into radio wave signals and sent to the drone receiver. The receiver then interpreted the signals and converted them into digital signals for transmission to the drone control system, thereby controlling the drone's flight. 2. Remote Control Core Channel and Function - Explain in detail each core channel, such as the flap channel.(responsible for controlling the drone to roll around the vertical axis, and operate it left and right through the right rudder of the remote control), elevator channel (responsible for the pitch action, and control the drone to move forward and backward through the front and back operation of the right rudder), throttle channel (control the drone to rise or fall along the vertical axis, and adjust the motor speed through the front and back operation of the left rudder), direction channel (control the direction of the drone, which is reflected in changing the direction of the body rotation in the multi-roter drone, and changing the direction of the nose by operating the vertical tail). 3. Principles of Production (if it is a production course) - It briefly introduced the functions and relationships of the electronic components involved in the production of the drone remote control, such as the launch module, control chip, signal processing unit, etc. #(3) Practice (20 - 30 minutes if possible) 1. The students were divided into groups, and each group was assigned a set of production tools and materials (or materials for simulation production). 2. According to the pre-designed production process, guide the students to make the remote control step by step. - For example, first install the signal transmission module, then connect the control channel circuit, and finally carry out the overall adjustment. 3. During the production process, he would patrol the teams and answer the students 'questions in time to ensure the smooth progress of the production process. #(4) Summing up and Evaluation (10 - 15 minutes) 1. Ask the representatives of each group to show the remote controls they made (or the results of their production, if it was a simulation), and briefly introduce the production process, problems encountered, and solutions. 2. They evaluated the students 'performance, including their mastery of theoretical knowledge, practical ability, teamwork, and so on. 3. To summarize the key content of this lesson, he once again emphasized the working principle, functions, and production points of the drone remote control. ** 5. Reflection on Teaching ** 1. ** Success ** - The video could effectively attract the students 'attention and stimulate their interest in learning. - In the process of explaining theoretical knowledge, the function of the remote control channel was explained in combination with actual flight movements, which helped the students better understand the abstract knowledge. - If there was a practical operation segment, the group cooperation method could cultivate the students 'teamwork and hands-on ability. At the same time, during the production process, the students' understanding of knowledge would be further deepened. 2. ** Inadequacies ** - For some students with poor foundations, they might have difficulty understanding the theoretical knowledge. They needed to use more examples or simpler explanations in the subsequent teaching. - If it was a production course, some teams might not be able to complete the production tasks due to limited time in the practical operation segment. They needed to arrange their time more reasonably or simplify the production process. - In the evaluation process, more attention was paid to the students 'results. The students' thinking process and innovation points in the production process were not explored enough. They needed to be considered more comprehensively in future evaluations. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

It was mentioned that the novel was written by Jiang Nan. The plot was rich and the characters were distinct. The protagonist, Jiang Ci, Ji Xia, showed different personalities and behaviors at different times and situations. The ending was open-ended and there was no clear conclusion. Different readers had different understandings and views on the protagonist. The readers could speculate on the protagonist's future fate and growth, which made the novel thoughtful and deep. The novel was not finished, and the author said that the ending would not disappoint the readers. There was also a book called " Bed, sofa, my life " that was adapted into a Douban 8.3 high score movie," Easy and Free." It did not indicate that it had anything to do with the expression " superficial " other than the name. He did not find any other content related to the novel called 'The Fake Appearance.' <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

He recommended a few novels. " The Animal Husbandry Tycoon of Texas ", a novel about urban life written by the full moon. When the male protagonist, Lu Zhiyin, was reborn and graduated, he wanted to earn money and return to his hometown to live a leisurely life. Because of his good deeds, he obtained a ranch and the inheritance of the earth. Then, he would retire early and invest in the fields to find oil. He was helpless when he was asked all kinds of questions at the press conference. The female lead was Emma Robert, an 18-year-old sweet and gentle girl. " This Trainer Is Over 100 Million Points ", a light novel by a Buddhist master. Jiang Jing brought the gift beads to the world where the elves had descended. He was super strong in the sprite competition. The male supporting actors had their own characteristics. There were also cute sprites. They were written in the popular urban sprite language. CEO's Little Chili, a modern romance novel written by Mo Guo. After the one-night stand between the male and female protagonists, the female protagonist disappeared. When they reunited, the male protagonist would not let her escape again. The male protagonist disguised himself in various ways to deal with the female protagonist who hated the rich man. " My Country Husband Wants to Be a Superstar " was a modern romance novel. The female lead transmigrated into the body of a village girl. Her husband wanted to be a star, and the female lead helped him develop his career in the process. It was more joyful and realistic. " Mr. President, Please Get a Divorce " was a modern romance novel written by Luo Qianqian. Seven years ago, the female protagonist died because of the male protagonist's wrong treatment. Seven years later, the cute baby brought the female protagonist back to divorce, and the male protagonist began to pursue his wife. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

I recommend The First Pharmacist, created by Qi Yueyu. It's a game competition-online games love story. The female protagonist didn't know much about medicine, and the medicine she refined was very special. Qidian female channel virtual online game quality, book list evaluation is not bad, book shortage is worth reading, a little sweet white is very warm, the female lead is lively, writing is funny, dominating the online game as a support class, worth having. The Starting Point Crossing System, written by Ding Qi. The Infinite Heavens-the category of the heavens. Ding Qi, a third-year student, obtained the Qidian Transdimensional System and transmigrated through Qidian novels, starting from Battle Through the Heavens. The beginning was not bad, and the sky was starting to be amazing. Although the beginning was poisonous and the ending was abrupt, it was overall interesting. The protagonist was not a saint, and the plot and martial arts progress were described well. Blood Tears Black Lotus, written by Blade Night Floating Curtain, fantasy romance-interracial romance genre. The female protagonist went to another world to become a candidate for the divine position. There were scenes such as the black lotus, heavenly fire, and imbalance of yin and yang. The idea was interesting, but it ended in a hurry, but it was still worth looking forward to the follow-up. I'm a Big Boss in the Purgatory of Souls, written by Breeze Chrysanthemum. The young man's methods were extraordinary, and his new book had many elements to form a twisted story. " The Rise of a Cultivation Family ". Dreaming of creating a Xianxia-Cultivation Civilization genre. The rise of an ordinary cultivator's family. Although the writing style was lacking and the early setting was piled up, it had potential. It was a cultivation family development novel. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The author of Wanli Youming is Feng Du Qingjiang. This was a Song, Yuan, and Ming-style novel. It was about the protagonist of the Wanli era, who no longer slacked off and supported Zhang Juzheng's reform. Reader group 956170449. The whole story was like a fairy tale historical novel, but the author had checked the information. The protagonist's reform was effective and a little idealistic. There were highlights in dealing with the relationship between the characters. Breaking the iron triangle was well written and had a sense of imperial power. The early stages were calculated and refined, but the later stages were a little simple and crude. However, it was still a good work and was recommended to lovers of tyrant novels. Similar works included Back to the Ming Dynasty as a Tyrant. The book imagined the emperor being diligent in government affairs, the monarch and his subjects wholeheartedly changing the fate of the Ming Dynasty, and making up for the regret of Zhang Juzheng's reform. It was currently being serialised with 30,000 favorites and 30,000 recommendations. "Group Members from the 2D World" was a light novel written by the Round God Flame Demon. It was a chat group article with many characters. For example, the male lead, Yan Qingshan, was the group leader. There were also Sika Ha, Yue Zhengling, and other unique characters. The story was quite interesting. "Who made him reborn!" An urban novel written by Spicy Grilled Shrimp. Billionaire Qin Chuan was reborn. He just wanted to earn money in peace. This was a pure love story without a system. The emotional entanglements between the characters were interesting. " Livestream collecting waste, starting with 80,000 times profit." Written by Hua Yin. Lu Yun inherited the junkyard and picked up a jade pendant with a shopping mall. Then, she was favored by many women. It was an urban novel. " Strange Descends, An Extraordinaire Job Every Night ", a mystery novel written by Old Monk to Meet the Bride. Intern reporter Lin Yan had a special job mission every night in the Strange World. The plot was exciting and he would be scared to watch it in the middle of the night. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

In the later biography of Journey to the West, Zhu Bajie had many impressive performances. Lu Hanbiao, who played Zhu Bajie, played the role very vividly. After he was conferred the title of Pure Altar Messenger Bodhisattva, although he seemed to eat and drink all day, he actually played a very important role on the way back to Spirited Mountain. He had accompanied Sun Wukong to save the others and had even saved Sun Wukong at the critical moment. For example, when Wutian threw Sun Wukong into the alchemy furnace to refine the sariras, it was Zhu Bajie who swam across Ruoshui to save him. One had to know that the weak water there would shatter one's bones, and Zhu Bajie relied on his thick skin to overcome this danger. In addition, in this version, besides being lazy, Zhu Bajie also added a lot of cute and funny elements, which gave the audience a new understanding of him. He was no longer just the traditional image of Zhu Bajie. Therefore, Zhu Bajie in the later part of Journey to the West was indeed very impressive. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following are some of the hero's god equipment recommendations: - [Bobby (Sacred Hammer): As a useful front-row tank in the early stages of the game, it is suitable for piling meat. Dragon Tooth, Anti-Armor, and Sun Flame are its godly equipment.] Dragon Tooth could provide a large amount of magic resistance bonus, Anti-Armor could be immune to critical damage, and Sun Flame could deal magic damage to surrounding enemies every second in addition to the heavy injury buff. - [Draven]: Set as a pure physical damage C position. As its Q skill is considered a normal attack, it is very dependent on attack speed and attack power. Blood Drinking, Sheep Knife, and Killing Sword can be used as the preferred equipment.] Blood Drinking increased survivability, Sheep Knife increased attack speed, and Killer Sword increased attack power. - [Lesser Mage (Main C): Two activation equipment and one output equipment, such as Azure Dragon Saber + Nashor's Tooth → Magic Explosion.] - * * 3-star Vygus/2-star Tahm (Main Tank)**: Dragon Tooth, Anti-Armor, Redemption (The new version of Dragon Tooth Anti-Armor has been strengthened). - * * Nami or Nami (Secondary C)**: Electric knife, ghost book, magic explosion, etc.(1-star Nami> 2-star Nami). If there is extra equipment, let Nami bring the damage equipment and Nami bring the function equipment. - * * Wisdom (Paper Cutting Painter 95 Lineup Main C)**: Green Dragon Saber, Magic Explosion, Ghost Book. - * * Wind Maiden (Seven Fairy Shovel T0.5 Cloud Top T1 Main C)**: Green Dragon Saber, Archangel, Sheep Saber. - * * Zoe (Main C of the Seven Paper Cut Fairy Zoe lineup)**: Green Dragon Blade, Pearl Light Gauntlet, Magic Hat, or Archangel. - * * Aria (7 Paper Cut Faerie Zoe lineup)**: Sheep Knife, Endless, Giant Catcher.

The Big Boss Behind the Entertainment Industry, by Zhuang Shenchen. The male protagonist, Shen Yize, transmigrated and wanted to become a big shot in entertainment. The single female lead, engaged in her career in the early stages, and then showered her with dog food in the later stages. The female lead, Yang Jiu 'an, was a photographer. She was intelligent, independent, and cute. The plot started from the male lead's secret love, and there were many heartwarming scenes. Although there was a bit of a drag at the end, the third volume was super sweet. It was highly recommended. " The Krypton Gold Overlord that Devours the Starry Sky " was not bad either. It was a fantasy novel written by a thin brush. The worker Lu Shao transmigrated to the Devouring Starry Sky and activated the Krypton Gold Merchant City System. He embarked on the path of robbing the entire cosmos and finally became a Chaotic Origin Overlord. Dragon Ball Extreme Latitude was a light novel about mountains and rivers. Lin Duxiao had transmigrated into a Saiyan, and his goal was to become the strongest in all dimensions. The author's new book could also be watched. " SSGO: This Sniper is 100 Million!" It was an esports novel written by Shika-meow. Qin Feng was 19 years old and joined Bee as a sniper in Parallel World. This book was very immersive, but the author's updates were up to fate and could be a eunuch. The Wasteland of Online Games was a game novel written by Too Expensive Cat Food. The main character, Li Wei, was a former pro player and had many other interesting characters. The game's setting was western fantasy + technology. The writing was standard and good. Although the author had entered the palace, it was still worth watching. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

I recommend a few good romance novels. " The Villain Aunt Dressed as the Female Lead " was a modern romance novel written by Bai Jinhui. The female lead, Su Yu, dressed as the Villain Aunt in the novel. In order to save her life, she had to quickly change her fate. She was even wanted as a daughter-in-law. " Time Travel to Be a Fake Prince " was an ancient romance novel by Mao Qiansui. A female college student dreamed of becoming a fake prince. She realized that she was talented in palace politics when facing complicated family members, but the person she wanted to find the most kept forcing her. " The First Wife ", I Love Su San's ancient romance novel. Modern women were reborn in ancient times, and the ordinary female protagonist was neither white nor omnipotent. " Biography of the Female Doctor " was Su Yuan's work. The cute and soft girl had entered an ancient medical family. She was not afraid of being called unruly and stupid. She brought the medical system to fame. " Stop Acting as Mary Sue ", a fantasy romance written by Yun Xian. The movie queen, Su Li, dressed as a " pervert fat daughter " and was forced to attack men. The female lead had a problem and did not like intimate contact. The article was interesting but the author's updates were unstable. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

" Special Ballistic of Time: Silent " was super good! The author, Yan Qiguan, was very impressive. This was his third military novel. This was a realistic military novel. The male protagonist, Li Zheng, did not have a cheat. He was a talented sniper who grew up from a law school student to an excellent commander. There was also Fatty Wei and Shao Xiaoqian. The characters were extremely lively. The scenes of real guns and live ammunition were extremely touching. The plot was exquisite, and there were tough guys and tender feelings. Some of the characters in the previous game would appear, and they could see the stories of the new and old soldiers. Although the first part was not very pleasant to watch, the later part was very exciting. It was different from those invincible special forces novels, which focused more on the growth of the protagonist. The final exercise was a little complicated, but it was not difficult to read. If you like I Am Special Forces, don't miss it. It has a recommendation index of four stars and has been fully booked. It's a fresh and finished version. It's worth a look! The novel " Reborn in a Small Mountain Village in the Eighties " is equally exciting. Everyone is welcome to click and read it!