http://semiconductormuseum.com/MuseumStore/MuseumStore_Fairchild_923_Index.htm Web1 day ago · 模数转换,即Analog-to-Digital Converter,常称ADC,是指将连续变量的 模拟信号 转换为离散的 数字信号 的器件,比如将模温度感器产生的电信号转为控制芯片能处理的数字信号0101,这样ADC就建立了模拟世界的传感器和数字世界的信号处理与数据转换的联系 …
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WebµL914 (µL914) Ausführliche analoge und digitale Anwendungen und Beschreibung des ICs µL914 der Firma SGS erfolgt in folgendenem Buch: Johannes KLEEMANN, Experimente mit integrierten Schaltungen - 38 praxisnahe Anwendungen eines Universalbausteins RT µL 914, RPB 338, Franzis (1973). Siegfried Beckmann. µL914. In 1955, William Shockley founded Shockley Semiconductor Laboratory, funded by Beckman Instruments in Mountain View, California; his plan was to develop a new type of "4-layer diode" that would work faster and have more uses than then-current transistors. At first he attempted to hire some of his former colleagues from Bell Labs, but none were willing to move to the West Coast o… huiqiao international shanghai
SE4010 datasheet & application notes - Datasheet Archive
WebSL-193 jL959 tL959 C/iL959 CjuL959 CjxL959 CfiL959 fairchild rtl fairchild counting micrologic cml9 rtl micrologic L959 cpl96 fairchild micrologic Fairchild 958 RTL integrated circuits Fairchild micrologic data: 2001 - RTL 2830. Abstract: PCA82C252T PCA82C252 TJA1053 TJA1053T TJA1054 TJA1054T TJA1054U MBK949 WebRTL Integrated Circuit J-K Flip-Flop . Fairchild Type 923EC . Vintage 1960s – 70s . Use: Computers/Logic . Use the diagram on the left to identify the leads of your RTL 923EC … Weba very early Fairchild RTL IC – it is from the 1962/63 timeframe and represents one of the first commercial ICs available. Prices for these early ICs started in the $50 range and fell to the few $$ range a decade later. Historical Background: Beginning in 1961, Fairchild offered one of the first Integrated Circuit product lines for huiping zhang boston university