Practical
Electronics
The UK’s premier electronics and computing maker magazine
Circuit Surgery
Exploring op amp
input offsets
Audio Out
Vocoder: Driver
Amplifier build
KickStart
Using the
I2C bus
Make it with Micromite
Using and interfacing the
versatile iButton
Mastering
AC meters
Build this handy
Arduino-based
power supply
Soothing
Electronic
Wind Chimes
WIN!
Microchip
WLR089
Xplained Pro
Evaluation Kit
WIN!
Flowcode
C
v oid inter r upt( v oid)
{
if ( intc on & 4 )
{
c lear _ b it( intc on, 2 ) ;
F C M _ IN T E R R U P T _ T M R
o( ) ;
Assembly
o w 7
b sf S T A T U S , R P 0
b c fS T A T U S , R P 1
mov wf _ adc on1
o w 1 2
mov wf _ option_ r eg
Learn
Flowcode
Programming
Hex
:0 4 0 0 0 0 0 0 8 A 0 1 1 2 2 8 3 7
:0 8 0 0 0 8 0 0 F 0 0 0 F 0 0 S 0 3 0
E F 1 0 0 0 0
:1 0 0 0 1 0 0 0 0 4 0 E F 2 0 0 0 A 0
E F 3 0 0 B A 1 1 0 A 1 2 2 9 2 8 3 5 2
8 6 C
:2 0 0 0 2 0 0 D 9 2 8 F E 2 8 0 7 3
Battery Monitor Logger
Feb 2022 £5.49
PLUS!
Techno Talk – Should we be worried?
Net Work – Electricity generation and streaming radio
www.electronpublishing.com
<at>practicalelec
02
9 772632 573023
practicalelectronics
