Author |
Message |
Topic: Using a Timer for Soft clock instead of 32768 kHz xtal |
O-Family
Replies: 15
Views: 1206
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Forum: BASCOM-AVR Posted: Fri Feb 21, 2020 12:58 am Subject: Using a Timer for Soft clock instead of 32768 kHz xtal |
Even if the clock is counted at 1Hz or 10 interrupts of 10Hz (0.1ms) are counted 10 times, the clock is the same, but it is naturally possible to fine-tune by counting [62,500-1].
However, as previ ... |
Topic: DDS AD9833 Controller for Arduino LCD Keypad Shield. |
O-Family
Replies: 14
Views: 15387
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Forum: BASCOM-ARDUINO Posted: Wed Feb 19, 2020 2:32 am Subject: DDS AD9834 Controller for Arduino LCD Keypad Shield. |
further,
The AD9834 has the ability to switch between two frequencies or phases with an external signal, and the test circuit uses the [FSELECT] pin to switch between the two frequencies, so FSK "Fre ... |
Topic: DDS AD9833 Controller for Arduino LCD Keypad Shield. |
O-Family
Replies: 14
Views: 15387
|
Forum: BASCOM-ARDUINO Posted: Sat Feb 15, 2020 12:38 am Subject: DDS AD9833 Controller for Arduino LCD Keypad Shield. |
I purchased from China by mail order.
https://ja.aliexpress.com/wholesale?catId=0&initiative_id=SB_20200214153813&SearchText=ad9833
And now, [AD9834], [AD9850], [AD9851] programs are also ... |
Topic: DDS AD9833 Controller for Arduino LCD Keypad Shield. |
O-Family
Replies: 14
Views: 15387
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Forum: BASCOM-ARDUINO Posted: Thu Feb 13, 2020 1:35 am Subject: AD9833 with MCP41010 and OP amp(x6). |
Thank you Mark!
continue,
This module is equipped with MCP41010 (digital potentiometer) and Operational Amplifiers (x6) in AD9833.
Sine and triangle waves have an amplitude of up to about 3.6V, a ... |
Topic: DDS AD9833 Controller for Arduino LCD Keypad Shield. |
O-Family
Replies: 14
Views: 15387
|
Forum: BASCOM-ARDUINO Posted: Mon Feb 10, 2020 2:20 am Subject: DDS AD9833 Controller for Arduino LCD Keypad Shield. |
Analog Devices AD9833 is controlled by Arduino LCD Keypad Shield.
The connection to the DDS module is made up of two power lines and three SPI interfaces.
Circuit diagram
https://drive.google.com/o ... |
Topic: XMega PDI programmers? |
O-Family
Replies: 19
Views: 7507
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Forum: AVR Posted: Mon Feb 03, 2020 2:07 am Subject: XMega PDI programmers? |
Waveshare's "USB AVRISP XPII" worked the same as Atmel's "AVRISP mkII".
http://translate.google.com/translate?hl=ja&sl=auto&tl=en&u=http%3A%2F%2Fwww.ne.jp%2Fasahi%2Fshared%2Fo-family%2FEl ... |
Topic: HX711 |
O-Family
Replies: 25
Views: 2560
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Forum: BASCOM-AVR Posted: Fri Jan 31, 2020 2:31 am Subject: HX711 |
I'm glad I could help you!
Calibration and zero adjustment are required depending on the type of load cell, so please devise it. |
Topic: HX711 |
O-Family
Replies: 25
Views: 2560
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Forum: BASCOM-AVR Posted: Tue Jan 28, 2020 3:10 pm Subject: HX711 |
Hi,
I tested it and wrote an article.
It should be helpful.
Japanese site.
http://www.ne.jp/asahi/shared/o-family/ElecRoom/AVRMCOM/HX711Test/HX711Test.html
English translation site.
http://t ... |
Topic: NOKIA-3310/5110 LCD library |
O-Family
Replies: 119
Views: 48187
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Forum: Share your working BASCOM-AVR code here Posted: Mon Sep 30, 2019 1:58 am Subject: NOKIA-3310/5110 LCD library |
Hi,
understood.
Your problem is the dark line in your first photo.
The two types of LCD I have do not cause such symptoms even when the screen is flipped.
Therefore, I don't think the settings f ... |
Topic: NOKIA-3310/5110 LCD library |
O-Family
Replies: 119
Views: 48187
|
Forum: Share your working BASCOM-AVR code here Posted: Sat Sep 28, 2019 2:28 am Subject: NOKIA-3310/5110 LCD library |
Please write in more detail when writing the problem.
Your question will not be communicated.
You can usually change the contrast, but do you mean that the contrast does not change when you rotate ... |
Topic: 2.8inch 65K FullColorLCD 240x320dot [ILI9341] |
O-Family
Replies: 38
Views: 55340
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Forum: Share your working BASCOM-AVR code here Posted: Fri Sep 27, 2019 10:40 am Subject: 2.8in full color LCD 240x320dot Touch screen |
This is a test of the touch screen attached to this color LCD module.
Drawing is slow to get stable position information.
Controller
'
' ***********************************
' * 2.8 ... |
Topic: NOKIA-3310/5110 LCD library |
O-Family
Replies: 119
Views: 48187
|
Forum: Share your working BASCOM-AVR code here Posted: Thu Sep 26, 2019 4:00 pm Subject: NOKIA-3310/5110 LCD library |
Is your problem saying that using the contrast change command does not change the display contrast?
If so, it may be different depending on the type of LCD.
I have two types of "Nokia 5110" LCD mo ... |
Topic: NOKIA-3310/5110 LCD library |
O-Family
Replies: 119
Views: 48187
|
Forum: Share your working BASCOM-AVR code here Posted: Thu Sep 26, 2019 1:25 am Subject: NOKIA-3310/5110 LCD library |
Hi,
"glcd-Nokia3310.lib" has a bug that the screen cannot be displayed when the [CLS] command is used after setting the contrast.
Try using "glcd-Nokia3310_V2.lib".
I'm not sure of the symptoms ... |
Topic: Function added to OLED library 'glcdSSD1306-I2C.lib' |
O-Family
Replies: 33
Views: 54801
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Forum: Share your working BASCOM-AVR code here Posted: Fri Sep 20, 2019 3:40 am Subject: 2-Displays version |
A version that controls two displays was created at the request of the user.
Enter the I2C slave address in the variable
'--------------------------------------------------------------------------- ... |
Topic: Function added to OLED library 'glcdSSD1306-I2C.lib' |
O-Family
Replies: 33
Views: 54801
|
Forum: Share your working BASCOM-AVR code here Posted: Tue Sep 10, 2019 9:22 am Subject: Function added to OLED library 'glcdSSD1306-I2C.lib' |
I think that is possible by adding and modifying the library.
I will consider a fix when I have time. |
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