electronicecircuits.com

ee-programming-notepad.blogspot.com

16 bit color generator (RGB565 color picker) | Electrical engineering and programming notepad

https://ee-programming-notepad.blogspot.com/2016/10/16-bit-color-generator-picker.html

Electrical engineering and programming notepad. 16 bit color generator (RGB565 color picker). One of the previous notes was about 16 bits RGB color representation. This note will be based on that note and you will be able to generate any color, within 16 bit color depth, by using the color picker below. Hexadecimal 24 bit color depth value:. Hexadecimal 16 bit color depth value:. Color picker with preview:. Subscribe to: Post Comments (Atom). C array of pointers to objects. SolderNerd - DIY Electronics.

ee-programming-notepad.blogspot.com

Electrical engineering and programming notepad: August 2016

https://ee-programming-notepad.blogspot.com/2016_08_01_archive.html

Electrical engineering and programming notepad. ESP8266 firmware flashing on Windows. The flashing of ESP8266. Module will be done using the Windows XTCOM UTIL. Application. This application can also read/write registers, flash image download, HSpiFlash image download ands memory image download. I'm going to use " flash image download. Which is in fact the firmware flashing. The XTCOM UTILITY. And the flash image can be downloaded here. ESP8266 does not support 5V on either of its pins. Go to API TEST.

trickyways.com

Forgot Mac Password? See how to Reset Without Disk - Mac OS X

http://www.trickyways.com/2010/06/forgot-mac-password-see-how-to-reset-without-disk

See how to Reset Without Disk. Jun 17, 2010. If you have forgot Mac OS X account password. Then there is a tricky method which let you create a new administrator account. On Mac OS X and through that admin account you can reset password. So, let’s see how to create an administrator account on Mac while you lost your Mac passwords. This guide written using Mac OS X Snow Leopard. Creating new Mac OS X account to recover old account. This will create a new administrator account and automatically log into it.

laboratoriofisica11.blogspot.com

Janela Anti-Chuva: UMA NOVA IDEIA PARA O SENSOR

http://laboratoriofisica11.blogspot.com/2011/06/circuito.html

Quarta-feira, 1 de junho de 2011. UMA NOVA IDEIA PARA O SENSOR. Ainda que o grupo tenha realizado pesquisas a respeito do mecanismo com o uso de diafragma, foi criado um novo circuito mais simples que poderá funcionar melhor como sensor de chuva para a janela. Esse circuito é composto pelos seguintes componentes:. 65279; . 65279;. Figura 1: Esquema do circuito do sensor de chuva. Fonte: elaborado pelo grupo. 65279; . Figura 2: Primeira etapa do funcionamento do circuito. As partes em azu...

laboratoriofisica11.blogspot.com

Janela Anti-Chuva: Junho 2011

http://laboratoriofisica11.blogspot.com/2011_06_01_archive.html

Quarta-feira, 29 de junho de 2011. RELATÓRIO SEMANAL - DATA: 23/06/11 A 29/06/11 - SEMANA Nº 17. 1 Ações previstas para semana. Finalização do material de apresentação e realização da mesma para o professor-orientador e colegas, no dia 29/06/11. 2 Ações realizadas na semana. Como previsto, a apresentação foi feita com sucesso. Elaborar o PowerPoint da apresentação. Elaborar uma apresentação clara que facilite a explicação e o entendimento do projeto. 5 Materiais práticos a providenciar. RELATÓRIO SEMANAL...

ee-programming-notepad.blogspot.com

Electrical engineering and programming notepad: September 2016

https://ee-programming-notepad.blogspot.com/2016_09_01_archive.html

Electrical engineering and programming notepad. 8x8 dot matrix font generator for LCD. This is a javascript based 8x8 pixel font generator for any LCD. Just click on the dot matrix to enable and disable a dot. On the right side, the equivalent binary code will be generated. The reset button will reset the entire dot matrix. Multiple dot selection is not supported. The code for generating "8x8 dot matrix font generator" is taken from www.pial.net. QVGA 2.2" (240x320) TFT SPI display with SD-CARD pinout.

ee-programming-notepad.blogspot.com

Electrical engineering and programming notepad: October 2016

https://ee-programming-notepad.blogspot.com/2016_10_01_archive.html

Electrical engineering and programming notepad. SPI knows 4 "standard" modes, reflecting the SCK's polarity (. And the SCK's phase (. 0 (or 0,0). 1 (or 0,1). 2 (or 1,0). 3 (or 1,1). 0 = Clock Idle low level. 1 = Clock Idle high level. 0 = SDO transmit edge (*) active to idle. 1 = SDO transmit edge idle to active. The transmit edge is the clock edge at which the SDO level changes. In a timing diagram this looks like(only one clock pulse shown here):. Is the clock edge at which the SPI output data changes.

ee-programming-notepad.blogspot.com

C++ array of pointers to objects | Electrical engineering and programming notepad

https://ee-programming-notepad.blogspot.com/2016/10/c-array-of-pointers-to-objects.html

Electrical engineering and programming notepad. C array of pointers to objects. I was driving multiple TFT LCDs on the same microcontroller. Each LCD had its own instance and I needed an easy method of iterate through all of them. The platform I used is a ST Nucleo F411RE. Board, the programming enviroment is mbed. And the TFT LCDs are 2.2 inch ILI9341 display. By using a single screen, the code could look like this:. On the other hand, by using multiple screens, the code could look like this:.

bricotronika.blogspot.com

www.bricotronika.blogspot.com: diciembre 2015

http://bricotronika.blogspot.com/2015_12_01_archive.html

Este Blog solo pretende ser una herramienta más en el taller de cualquier aficionado al mundo de la electrónica. En el iremos recopilando noticias, información, esquemas, tutoriales, software y demás materiales que nos sirvan de ayuda a la hora de ponernos manos a la obra con cualquier proyecto de electrónica o de robótica. Dedicado a la memoria de mi padre que siempre fue mi mayor apoyo y mi incondicional ayudante en este apasionante mundo de la electrónica. Gracias a tod@s por visitarnos. Investigadore...