ADE5166 datasheet(90/156 Pages) AD

部件名	ADE5166

功能描述	Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver

PDF	156 Pages

Scroll/Zoom	100%

制造商	AD [Analog Devices]

网页	http://www.analog.com

标志

90 / 156 page

ADE5166/ADE5169/ADE5566/ADE5569

Rev. B | Page 90 of 156

RLC A

This instruction rotates the accumulator to the left through the

carry flag. The old MSB of the accumulator becomes the new

carry flag, and the old carry flag is loaded into the new LSB of

the accumulator.

The carry status flag is referenced by this instruction.

Table 77. RLC A Affected Status Flag

Flag

Description

Equal to the state of ACC[7] before execution of the

instruction.

CJNE Destination, Source, Relative Jump

This instruction compares the source value to the destination

value and branches to the location set by the relative jump if

they are not equal. If the values are equal, program execution

continues with the instruction after the CJNE instruction.

No status flags are referenced by this instruction.

Table 78. CJNE Destination (Source, Relative Jump) Affected

Status Flag

Flag

Description

Set if the source value is greater than the destination

value. Cleared otherwise.

ADE5166 数据表(PDF) 90 Page - Analog Devices