chipscoop
Monday, September 10, 2012

Creating Bluetooth 4.0 accessory - How to start?

›
We predicted that the Bluetooth 4.0 will be the technology that will revolutionize the gadget and accessory market for mobile devices. The...
7 comments:
Sunday, September 2, 2012

Bipolar microstepping motor driver roundup

›
Bipolar stepper motors are easy to drive using a microcontroller, but using a separate driver chip can arguably be a simpler and a safer o...
1 comment:
Thursday, August 30, 2012

iPhone 5 - enabling the Internet of Things?

›
When iPhone 4S was introduced approximately one year ago, not that many people realized what was perhaps the most crucial feature that diffe...
2 comments:
Tuesday, August 28, 2012

Azoteq's IQS232 offers inexpensive capacitive touch

›
Azoteq's new IQS232 is a 2-channel capacitive touch senor with some interesting features, such as an impressive 3uA operating current an...
Saturday, August 25, 2012

Understanding I²C and some typical uses

›
Having worked with multiple I²C sensors, I thought that it might be time to summarize some of my findings. For those new to I²C, the name is...
Monday, August 20, 2012

MEMS microphones

›
Traditionally a microphone is considered to be a relatively large electromechanic component that involves coils and bias currents. In the re...

NXP TFA9887 amp cranks out 6dBs more sound from tiny speakers

›
Targeting portable devices where space is at a premium, the NXP claims its new TFA9887 can  deliver 2.6 watts RMS to speakers normally limit...
Saturday, August 18, 2012

What is Bluetooth Smart?

›
When the Bluetooth SIG released the Bluetooth 4.0 core specification in 2010, it came with a lot of confusion: terms like  Bluetooth 4, B...
Thursday, August 16, 2012

Analog Devices' new IMU is not for the stingy hobbyist

›
Analog Devices has a new inertial measurement unit, the ADIS16480, featuring 10 degrees of freedom and incorporating sensor fusion using k...

Panasonic's long range PIR motion sensors are frugal with their energy

›
Passive infrared sensors (PIRs) are commonly used for motion detection in applications like burglar alarms,  automatic lighting fixtures an...
›
Home
View web version
Powered by Blogger.