The logic behind the wireless charging technology applied by Germany's WIFERION, which Tesla acquired, in the modified Model 3 is electromagnetic induction wireless charging. At present, the modified Tesla Model 3 can achieve a maximum of 12KW wireless charging power, the fastest one hour to make up 80 kilometers, full may take about 6 hours.
Compared with the traditional charging method, the wireless charging system can indeed greatly improve the convenience of charging, so that it is stopped and charged, and the wireless charging device has lower space demand. In addition, relying on magnetic resonance wireless charging, it can theoretically be charged while walking, and even is expected to solve the range anxiety of pure electric vehicles.
The Ministry of Industry and Information Technology recently solicited opinions from the community, the main content is to standardize the standards for wireless charging of electric vehicles. To facilitate the development of the wireless charging industry in the future. Due to the limitation of charging current, the previous fixed charging pile can not be filled immediately in a short time, and a parking must waitAn hour or two has a great impact on the user's experience. Now, as soon as the wireless charging standard comes out, there will naturally be manufacturers trying wireless charging schemes.
Is true. This way of charging is very fresh and convenient, but there are concerns about radiation. In this regard, the radiation of wireless charging technology is very small, far lower than the radiation of mobile phones, and the installation of the receiver will not affect the normal use of electric bicycles. At present, this technology is too idealized, and whether it can be mass-produced and applied to life is still unknown. Although currently wireless charging can be to a certain extentThe birth of the automobile can be traced back to the invention of the steam engine. Before the invention of the steam engine, horse-drawn carriages and bicycles were the best means of transportation on land. After Watt developed the steam engine, people began to try steam cars. However, steam cars had many disadvantages, such as heavy, inflexible, low speed, and difficult to control.
One hundred years of world automobile events, an important historical witness stage: in 1886, Carl Benz produced the world's first three-wheeled car; In 1888 Mercedes-Benz produced the world's first automobile for sale. In 1893, the world's first automobile license plate and driver's license were issued in France. Durier designed AmericaThe first gasoline engine car. In 1897, the Oz Motor Company was formed and the first Oz car was produced. 1902 The Cadillac Motor Company was founded.
As a relatively early development of the automobile industry in France, the first gasoline car was in 1890, was created by the Peugeot company founded by Armand Peugeot. The Citroen Motor company, founded in 1915, grew even faster, with annual production exceeding 100,000 in the early 1920s, and by 1928, car production accounted for one-third of the total French car production. People who understand history probably know that the entire history of automobile development is basically nothing with us Chinese peopleWhat intersection, therefore, is also told according to the ideas of the contributing countries to the development of automobiles. The Germans invented the automobile. In 1867, German engineer Otto developed the world's first reciprocating piston four-stroke engine.Yoshi Makita. Because of the wide variety of Makita power tools, including drill, cutting machine, grinder, electric circular saw, etc., can meet a variety of different use needs. And Bosch power tools provides hammer drill, percussion drill, curve saw and other tools,There is no more variety of power tools than Makita.
Bosch: Bosch is a German company whose power tools products are well regarded in the market. Bosch's electric hammers are characterized by high efficiency, low noise and durability, while using high-quality materials and processes to ensure product stability and reliability. Makita: Makita is a Japanese company whose power tools products are also well received in the market.
In general, Bosch and Makita each have their own characteristics, which one to choose depends on the specific needs of the user and the work scenario. If you need a high-power tool or a versatile solution, Bosch mayIs a better choice; And if you value woodwork and low-noise environmentally friendly equipment, Makita's lithium battery series will be the ideal choice. Both are durable and practical tool brands, and users can decide which is better for them based on their needs.
On the choice of hand drill, Bosch, Longyun and Makita these three brands have their own strengths, suitable for different needs of users. First of all, as the world's leading producer of power tools, Bosch's hand drill products have excellent quality and performance. The motor life of the Bosch hand drill is long, the drilling efficiency is high, and the grip is comfortable, suitable for long time use. Also, the Bosch hand drillRich accessories, can meet a variety of complex needs.