WB Tan

Activity

Answer posted for Question: Online Compiler not working - Their server is having problem.
WB Tan - 24 Jan 2018
Question asked: Converting time to integer help: I am trying to write a program whereby the function will be executed whenever the …
WB Tan - 08 Nov 2017
Question asked: weird problem with voltage divider to get analog signal: I am having problem getting the correct voltage value using AnalogIn function. I'm trying to …
WB Tan - 22 Oct 2016
Question asked: Weird problem. Extraputty print out every 10~20seconds.: <> #include "mbed.h" int a; int main() { while(1) { wait(1); a = a + …
WB Tan - 30 Aug 2016
Comment on: Outdoor Solar Phone Charging Stand - sandip pandey wrote: hi, I have a question. Do u use any load resistor to …
WB Tan - 28 Nov 2013
Notebook page update: Outdoor Solar Phone Charging Stand
WB Tan - 06 Aug 2013
Notebook page update: Energy Meter Data logging kit for Ngee Ann Polytechnic Solar Technology Center
WB Tan - 06 Aug 2013
Question asked: Find solution for program hang using putc: I'm communicating the a energy meter MODBUS with the mbed micro-controller. I use getc to …
WB Tan - 27 Jul 2013
Question asked: Safe to apply 5V to Vb pin? : Is it safe to apply 5V into Vb pin? Will it shorten the micro-controller's life …
WB Tan - 29 Apr 2013
Question asked: Weird problem powering up mbed through laptop.: The main LED on the mbed doesn't light up when i connect it through laptop …
WB Tan - 19 Apr 2013
Question asked: RS485 with mbed microcontroller. Not receiving any data: I'm trying to communicate with the energy meter (MODBUS protocol) via SIPEX SP485CS chip. I'm …
WB Tan - 28 Mar 2013
Question asked: How to revert back to normal mode from DeepPowerDown?: Did i miss out something in this program? <> #include "mbed.h" #include "PowerControl/PowerControl.h" #include "PowerControl/EthernetPowerControl.h" …
WB Tan - 19 Mar 2013
Question asked: mbed not powering up: I'm testing out the battery backup supply for RTC. I accidentally supplied a 6V battery …
WB Tan - 15 Mar 2013
Question Doubt about my configuration on VU pin marked as solved by answer: I actually do power my mbed through the VU pin, probably not what they intended …
WB Tan - 14 Mar 2013
Answer posted for Question: Doubt about my configuration on VU pin - I'm not trying to power up the mbed through VU pin. The picture shown above …
WB Tan - 14 Mar 2013
Question asked: Doubt about my configuration on VU pin: Is it safe to connect the regulated 5V external DC source in parallel with both …
WB Tan - 14 Mar 2013
Question asked: how to convert 4 hex register to floating point via IEEE 754 floating point format: I'm communicating with a Modbus device that uses IEEE 754 floating point format. I'm trying …
WB Tan - 11 Mar 2013
Question asked: Need a hard coded example of changing Modbus slave address. : Anyone can show me a simple example program using putc() / baud(), etc to change …
WB Tan - 05 Mar 2013
Question asked: Alternative way to trigger an InterruptIn like interface when digital input pin changes with RTOS???: My program consist of mbed-rtos. I know that InterruptIn cannot be use in a program …
WB Tan - 07 Feb 2013
Question asked: Possible to trigger Ticker interface using argument? : Is there any way to start a ticker interface using argument?\\ I know that InterruptIn …
WB Tan - 24 Jan 2013