參數(shù)資料
型號： DRM010
英文描述： Vacuum Cleaner Designer Reference Manual
中文描述： 吸塵器設(shè)計參考手冊
文件頁數(shù)： 68/72頁
文件大小： 1177K
代理商： DRM010
Glossary
Designer Reference Manual
DRM010 — Rev 0
68
Glossary
MOTOROLA
program counter (PC)
— A 16-bit register in the CPU. The PC register holds the address of the
next instruction or operand that the CPU will use.
pull
— An instruction that copies into the accumulator the contents of a stack RAM location. The
stack RAM address is in the stack pointer.
pullup
— A transistor in the output of a logic gate that connects the output to the logic 1 voltage
of the power supply.
pulse-width
— The amount of time a signal is on as opposed to being in its off state.
pulse-width modulation (PWM)
— Controlled variation (modulation) of the pulse width of a
signal with a constant frequency.
push
— An instruction that copies the contents of the accumulator to the stack RAM. The stack
RAM address is in the stack pointer.
PWM period
— The time required for one complete cycle of a PWM waveform.
RAM
— Random access memory. All RAM locations can be read or written by the CPU. The
contents of a RAM memory location remain valid until the CPU writes a different value or
until power is turned off.
RC circuit
— A circuit consisting of capacitors and resistors having a defined time constant.
read
— To copy the contents of a memory location to the accumulator.
register
— A circuit that stores a group of bits.
reserved memory location
— A memory location that is used only in special factory test modes.
Writing to a reserved location has no effect. Reading a reserved location returns an
unpredictable value.
reset
— To force a device to a known condition.
SCI
— See "serial communication interface module (SCI)."
serial
— Pertaining to sequential transmission over a single line.
serial communications interface module (SCI)
— A module that supports asynchronous
communication.
serial peripheral interface module (SPI)
— A module that supports synchronous
communication.
set
— To change a bit from logic 0 to logic 1; opposite of clear.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DRM10 功能描述:DIP 開關(guān)/ SIP 開關(guān) BCD 10 POS RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole
DRM1004 功能描述:DIP 開關(guān)/ SIP 開關(guān) ROTARY DIP SWITCH PLASTICSHAFT RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole
DRM101 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Blood Pressure Monitor Using the Flexis QE128 Family
DRM10C 功能描述:SWITCH DIP MINI SHAFT 10POS T/H RoHS:否 類別:開關(guān) >> DIP 系列:DR 特色產(chǎn)品:RDM Series Rotary DIP Switch 標準包裝:70 系列:RDM 電路:十六進制 位置數(shù):16 觸點額定電壓:0.1A @ 42VDC 觸動器類型:用于工具旋轉(zhuǎn) 觸動器電平:凹槽式 安裝類型:通孔 方向:頂部觸動 可清洗:是 其它名稱:EG4977-5RDMAR16PIT
DRM10C04 功能描述:編碼式波段開關(guān) SW DIP MINI SHAFT 10POS T/H RoHS:否 制造商:C&K Components 位置數(shù)量:10 輸出代碼:Binary Coded Decimal 執(zhí)行器:Screwdriver 觸點額定值: 端接類型:Solder Pin 封裝:Tube
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