Files

Ardurino intelligent irrigation solution.pdf

aa19989291995 — Thu, 25 Mar 2021 03:32:21 GMT

1 Product function: it is used to realize intelligent irrigation of green plants, orchards and so on, and

ensure that the soil humidity of plants is maintained in the range suitable for plant growth.

（1）Real time detection of soil humidity, DWIN LCM shows the humidity value and change curve.

（2）According to the humidity suitable for plant growth, we can set the threshold value. When the

humidity is not within the threshold value, an alarm is given.

（3）According to the current season and environment, we can set the irrigation water yield.

（4）According to the set humidity threshold, the opening and closing of water pump can be

controlled in real time to realize the stability of soil humidity.

（5）Historical data can be retrieved and displayed by curve.

（6）DWIN LCM WIFI is connected to DWIN Cloud platform to obtain humidity data and display

historical curve through the APP.

2 Product development software: Keil uVision5、DGUS Tool V7.612, Arduino, IntelliJ IDEA,

HBuilderX.

3 Product development hardware: Arduino MEGA 2560, T5L DWIN LCM development board,

Clock module DS3231.

Export Pages AMD_CH2.C.pdf

phoenixcomm — Mon, 04 Mar 2019 19:45:26 GMT

Do to problems I can't seem to load all the files. So without further ado, I have mounted them on my server phoenixaerospace. There are two directories that you will be interested in:

Bit Slice (The AMD Series of the Mick book.
Bit Slice Design - by DE White another good read.

The pdf file below is not complete please go to my website to download the originals.

BitSlice.pdf

phoenixcomm — Sun, 03 Mar 2019 00:40:59 GMT

AMD_CH7.pdf

phoenixcomm — Sun, 03 Mar 2019 00:40:57 GMT

AMD_CH6.pdf

phoenixcomm — Sun, 03 Mar 2019 00:40:40 GMT

AMD_CH5.pdf

phoenixcomm — Sun, 03 Mar 2019 00:40:18 GMT

AMD_CH4.pdf

phoenixcomm — Sun, 03 Mar 2019 00:40:02 GMT

AMD_CH3.pdf

phoenixcomm — Sun, 03 Mar 2019 00:38:16 GMT

AMD_CH2.pdf

phoenixcomm — Sun, 03 Mar 2019 00:37:08 GMT

new upload

AMD_CH1.pdf

phoenixcomm — Sun, 03 Mar 2019 00:36:10 GMT

report on two wheel balancing robot.pdf

Former Member — Fri, 13 Feb 2015 11:46:08 GMT

This report pertains to my final year project on two wheel balancing robot using Atmega328P microcontroller, MPU6050 and I2C bus interface.

Report on propeller display project.pdf

deepakbhatia93 — Fri, 13 Feb 2015 11:24:04 GMT

Project on propeller LED display using 8051microcontroller. It works on the principle of persistence of vision. Using only 8 LEDs, we can display a pattern of more than 500LEDs through rotation.

Echo Cancellation Module ( Audio DSP)

Former Member — Mon, 03 Nov 2014 18:04:47 GMT

The MT103T is the most powerful and advanced daughter board of Phoenix Audio Technologies. The MT103T provides a complete hardware/software platform solution that will let you design, tune, and build your own audio solution. Phoenix offers a large library of algorithms to run on the MT103T.

The MT103T daughter board is our "build to spec" OEM solution and offers our technologies in a powerful and customizable package. The software, the I/O settings, and the control pin configuration are tailored per the customer.

FEATURES

Noise cancelling- max 4 channels 16KHZ
Echo cancelling- 1 channel 16KHz 240ms or 2 channel 8 KHz 90ms
Array processing
Multi-channel recording- 6 channels
Multi-channel mixer- 4 channels 8 KHz 200ms

GertDuino Board User Manual 1.4 (6 Nov 2013)

johnbeetem — Mon, 05 May 2014 01:08:38 GMT

This is a copy of the GertDuino Board User Manual in case the official copy cannot be downloaded.

I posted it here at Embedded because it was the most logical place that I have access to and allows uploads.

PolyKeyScan.pdf

johnbeetem — Mon, 10 Feb 2014 23:27:16 GMT

This is my Polyphonic Keyboard Scanner design, which I built and wrote up circa 1977.

I uploaded it to supplement my comments in this discussion: Solutions for a very high number of inputs

It's also a good snapshot of what 7400-serial TTL hardware design was like in 1977, with no word processors, no schematic editors, and good old DIP packages suitable for wire-wrap.

Enjoy!