根据第三段中In 1956,Polley's colleague,Robert Adler,created the Space Command control,which employed high-frequency,ultrasonic (超声的) sounds instead of light.(1956年,波利的同事罗伯特•阿德勒(Robert Adler)发明了Space Command控制系统,该系统使用高频超声波代替光。)可知,Robert Alder在遥控器中使用了...
The dawn of the jet age in the late 1950s, however caused a divergence of technologies and interests, as aside from a few jet-powered land speed record cars, performance of racing cars depended upon the combustion of gasoline in an internal combustion engine.Kevin Clemens...
Kleintuchel (see below) DIN 41585 antenna connector mostly used in cars "7/16 DIN" Connectors[4], in RF TODO: moreSee also: https://en.wikipedia.org/wiki/List_of_DIN_standardsThe larger circular DINLeft: the 180-degrees 5-pin DIN.Right: 4-pin mini-DIN - see the next section ...
repossessed cars says I love posts and blogs like this where the English language thrives. Confusing “to” and “too” has to be my pet peeve. The trouble is, if you try to point things out, you are labelled a spelling Nazi. Oh well. Thanks again. Catxx dave says While I agree...
CNC lathes are commonplace in the manufacturing industry and are often a crucial part of the manufacturing process, mass-producing key elements that are used to create everyday products such as cars. This article explores some lesser-known facts about CNC Lathe machines that even experts may not...
Twenty substances among the most common allergens are reported. For each one of them, the general characteristics, sources of exposure, clinical presentation, and specific prevention rules are detailed. Special recommandations concerning the percentages
I always knew that Massachusetts was loaded with great restaurants and eateries, but I had no idea the Commonwealth was stocked with so many great pizzerias!
Alloys are everywhere around us—from the fillings in our teeth and the alloy wheels on our cars to the space satellites whizzing over our heads. Let's take a closer look at what they are and why they're so useful!Photo: High-strength superalloys like this one, made from "intermetallic"...
We must say that it was a success for Nissan since they introduced the cars with CVTs, however, it wouldn’t be long before some problems started appearing in the Nissan cars. Nissan was one of the first pioneers in equipping CTVs in vehicles. (Photo: pinterest.com) ...
Following the Panic of 1907 and depression of 1921, the U.S. economy would go on a tear unlike it had ever seen in the roaring 1920s. It was another period of massive technological innovation with the addition of cars, telephones, movies, radios, and appliances to the consumer landscape....