RGB, scart S video Composite Component Vga
Twisted nematic screen TN In plane switching ips screens
electronics: crystal radio
engineering electromagnets
Residual circuit breaker
Electronics: logic analyser
Verilog in electronics? It’s a language, but is useful even without software? Alt can have big page on domain specific languages and packages + also vhdl (vhsic hardware description language), (very high speed integrated circuit)
Electronics: printed circuit board; wire wrap; point to point construction Electronics busbar
ram: 2 types: static random-access memory (SRAM); dynamic random access memory (DRAM) electical stuff: field-effect transistor; bipolar junction transistor; point contact transistor; transistor-transistor logic; diode-transistory logic; resistor transistor logic
truth table. col for each variable. column for outcome. karnough map. on 2 plane. eg combine ab and have against c. cells filled with results. eg if 3 var can have 4x2 table. each ab comb on one axis, c on other. can then look at the map and group the 1s in powers of 2, ie 1 2 4 etc can then turn this into logical circuit. ie can take any truth table and make digital signal versions. "OR" a bunch of "AND"s. each group of 1s is an AND, then all separate groups are put into OR. how to know which way to orient k map? trial error?
BIg page on electrical engineering composite video rgb video scart? component video surface acoustic wave (SAW) on electronics
electronics: making each type of logic gate with transistors, diodes
integrated circuits: 555 timer
flip flop in electronics
electronics: making each type of logic gate with transistors, diodes
electronic: integrated circtuits
l1, l2 and l3 cache
page on memory controller, for accessing external memory
Clocks of CPU + what does it mean for clock speed of cpu to be different to ram?
computer inputs engineering: + keyboard + mouse
case/motherboard sizes: + EATX (Extended ATX) + ATX (Advanced Technology eXtended) + MicroATX + Mini-ITX
diode capacitor
cathode ray tube LED tv LCD tv Plasma tv
+ sound fonts + Audio sythesiser. Midi?
picking up radio signal giving out radio signals
radio: + am fm ssb + receiver vs transmitter vs transeiveer + frequency ranges. hf, vhf, uhf + channels
+ more: temperature sensor; moisture sensor
electric "analgoue" clocks electric digital clocks
discrete circuits printed circuit boards (PCBs). aka printed wiring boards (PWBs)
"bread boards"?
printing circuits and washing them to make conduct
soldering wires to circuit
discrete circuits
parallel and sequential circuits
role of ground (does this only make sense in context of mains ie no battery?)
various logic gates from transistors
implementing logic with just an adder? + "or". multiplying together whether = 0? + "not" from arrangement of jump? + "and" from arrangement?
Programmable logic device
integrated circuit design: + Floorplan
semi conductor
integrated circuits
integrated circuits: uses semi conductors and photolithography integrated circuits still embedded within discrete circuits (eg cpu in motherboard)
555 timer
types + large scale integration (LSI) + very large scale integration (VLSI)
page on field-programmable gate array (in advanced) + logic block or configurable logic block (CLB)
Programmable ROM
volatile memory non-volatile memory
FRAM as type of memory
memory: + EPROM + EEPROM
punchcards
memory page memory banking ecc on ram ddr12345
storage: + cd/dvd/bluray + tapes + Punch card
storage: + Input/Output operations per second (IOPS)
Random-Access Memory (RAM)
Read/write times do not depend on location of data. They do if some other types?
ecc + or is this later? requires more advanced system?
ram is example of device. can be read or written to.
hard drives: + smr vs cmr + solid state drives
these use semiconductors