add and subtract relay

增减继电器

English-Chinese electricity dictionary (电气专业词典). 2013.

Look at other dictionaries:

  • ENIAC — [ Betty Jean Jennings (left) and Fran Bilas (right) operate the ENIAC s main control panel at the Moore School of Electrical Engineering. (U.S. Army photo from the archives of the ARL Technical Library)] ENIAC, short for Electronic Numerical… …   Wikipedia

  • History of computing hardware — Computing hardware is a platform for information processing (block diagram) The history of computing hardware is the record of the ongoing effort to make computer hardware faster, cheaper, and capable of storing more data. Computing hardware… …   Wikipedia

  • Accumulator (computing) — In a computer s central processing unit (CPU), an accumulator is a register in which intermediate arithmetic and logic results are stored. Without a register like an accumulator, it would be necessary to write the result of each calculation… …   Wikipedia

  • FM broadcasting — See also: frequency modulation and FM broadcast band FM broadcasting is a broadcasting technology pioneered by Edwin Howard Armstrong which uses frequency modulation (FM) to provide high fidelity sound over broadcast radio. The term FM band… …   Wikipedia

  • Calculator — For mechanical precursors to the modern calculator, see mechanical calculator. For other uses, see Calculator (disambiguation). An electronic pocket calculator with a 7‑segment LCD display, that can perform basic arithmetic operations …   Wikipedia

  • Overlord (1990 video game) — REDIRECT redirects here. It is not to be confused with Overlord (1994 video game) or Overlord (2007 video game). Overlord Cover art Developer(s) Probe Software …   Wikipedia

  • Overlord (1993 video game) — Infobox VG title = Overlord caption = Overlord NES cover box developer = Probe Software publisher = Virgin Games distributor = Virgin Games designer = Steve Crow Mark Kelly license = Nintendo series = engine = version = 1.0 released =… …   Wikipedia

  • Compass — This article is about the direction finding instrument used in navigation. For other uses, see Compass (disambiguation). A simple dry magnetic pocket compass …   Wikipedia

  • Zar Points — is an advanced, statistically derived method for evaluating Contract Bridge hands developed by Zar Petkov for use by players of intermediate or better skill. The statistical research Petkov conducted in the areas of hand evaluation and bidding is …   Wikipedia

  • Algorithm — Flow chart of an algorithm (Euclid s algorithm) for calculating the greatest common divisor (g.c.d.) of two numbers a and b in locations named A and B. The algorithm proceeds by successive subtractions in two loops: IF the test B ≤ A yields yes… …   Wikipedia

  • motion-picture technology — Introduction       the means for the production and showing of motion pictures. It includes not only the motion picture camera and projector but also such technologies as those involved in recording sound, in editing both picture and sound, in… …   Universalium

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.