![]() ![]() Just two days before the start of the tournament, Fifa changed its policy and announced no alcohol would be served to fans at any of the eight World Cup stadiums. View more on twitter Alcohol U-turn 'a joint decision' Infantino also said Fifa's Qatar 2022 legacy fund will go into education, signing an agreement that will help 25 million children and women in India. "Depending on the magnitude, it can be several years of salary," he added. He also said every worker that had an accident "receives compensation by law". Qatar has been under pressure to build a migrant workers' centre and Infantino announced a "dedicated and permanent office" in Doha, following discussions with the government and the ILO. "Let's hope at this World Cup we can all together work to benefit the conditions for these groups, not just in Qatar but everywhere in the world." The loss of human life during working hours is the greatest tragedy, whether here in Qatar or anywhere in the world. Qatar boss Felix Sanchez said: "A lot has been said about this, some misinformation and some of the comments were not completely fair. Every team and player will face it through the tournament. We as players have no decision on where we play. Speaking later on Saturday, England defender Eric Dier said: "The World Cup was awarded to Qatar in 2010 and I was 16 at the time. "As a child I was bullied because I had red hair and freckles. But I feel like them because I know what it means to be discriminated and bullied as a foreigner in a foreign country. ![]() "Of course I am not Qatari, Arab, African, gay, disabled or a migrant worker. Qatar has made progress and I feel many other things as well. "I don't have to defend Qatar, they can defend themselves. "It is not easy to take the critics of a decision that was made 12 years ago. ![]() I wonder why no-one recognises the progress made here since 2016. "This one-sided moral lesson is just hypocrisy. Many things are not perfect but reform and change takes time. We have to invest in helping these people, in education and to give them a better future and more hope. "I have difficulties understanding the criticism. "If Europe really care about the destiny of these people, they can create legal channels - like Qatar did - where a number of these workers can come to Europe to work. For what we have been doing for 3,000 years around the world, we should be apologising for the next 3,000 years before giving moral lessons. Infantino said: "We have been taught many lessons from Europeans and the Western world. However, the International Labour Organisation (ILO) said that was an underestimate. The government said its accident records showed there were 37 deaths among labourers at World Cup stadium construction sites between 20, only three of which were "work-related". However, the Qatar government said the total was misleading, because not all the deaths recorded were of people working on World Cup-related projects. The number is based on figures provided by the countries' embassies in Qatar. In February 2021, the Guardian said 6,500 migrant workers from India, Pakistan, Nepal, Bangladesh and Sri Lanka had died in Qatar since its successful World Cup bid.
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![]() To make it even more similar to a sine wave, we use the Phase-correct PWM. There is a trick that can be done: the two outputs of a timer can be run in opposite phase, by inverting one of the outputs. To run the coil most effectively, we’d like to use a true AC source. This is high enough that the Arduino does not go into overcurrent. We produce a signal with a frequency of 516kHz, resulting in an impedance of 2pi*f*L=275Ohm. So for N=20 and R=0.0425 gives L=85muH, which was confirmed with the component tester. The self-inductance of this type of coil with N windings and a radius R is ~5muH * N^2 * R. I used a paper roll of 8.5cm diameter and enameled wire of 0.13mm diameter to make 2 coils: the primary with 20 turns, the secondary with 50 turns. A coil with a high frequency signal can transfer power to another nearby coil through induction, without electrical contact.įirst prepare the coils. It is not uncommon to charge a smart watch without cables, but the same can easily be part of an Arduino project. A second independent DAC channel can be run with timer1 on pin 10. ![]() In the example, the DAC output is steered with a potentiometer. To avoid that, it can be buffered with an opamp, or another combination of R and C can be chosen, for example 1kOhm with 10muF. ![]() Note that this DAC has a very high output impedance (10kOhm), so the voltage will drop significantly if it draws current. The peak-to-peak ripple is at most 5V*0.5*T/(RC)=16mV, which is considered sufficient here. If we use a 1muF capacitor and a 10kOhm resistor, RC=10ms. The period we get for a 10-bit precision is 1024/16MHz= 64mus. The time-scale of the RC circuit should be much larger than the period of the PWM signal to reduce the ripple. The RC circuit is a first-order low-pass filter and it will have some ripple. The resolution of the 8-bit timers would be 5V/256=20mV, so we opt for Timer1 to get 10-bit resolution. The characteristics are determined by the PWM frequency and the values of the resistor and capacitor. A capacitor is connected through a resistor to a PWM pin. With just one capacitor and resistor, timer1 can be used to create an analog voltage with a resolution of 5mV or better.Ī low-pass filter can ‘average’ the PWM signal to an analog voltage. ![]() Some modules take an analog voltage to regulate a parameter (display contrast, detection threshold etc). The Arduino does not have a true analog output. ![]() ![]() ![]() => Also this way with a modified OpenJDK's ist and Big Sur 11.6.1 don't work.Īfter trying, both ways don't work at the moment in my environment with Big Sur 11.6.1. In brief, in my environment, modify the file /Library/Java/JavaVirtualMachines/openjdk.jdk/Contents/ist from this JavaVM Purpose was to modify OpenJDK's ist adding BundledApp capability, as pointed here and here. Modifying OpenJDK to run Java applications => This way with jEnv and Big Sur 11.6.1 don't work.Ģ. The final result that is this setting through jEnv is completely ignored by UI Java Apps, and still get error: I created it anyway, with right perms just to go further with jEnv and apply all changes and restart everything you need. # applications on startup for the **currently active version of Java**.įirst thing, in Big Sur 11.6.1, there is no ~/Library/LaunchAgents folder under my profile directory. # Installs a file located at ~/Library/LaunchAgents/ist. Purpose was to try jEnv command: $ jenv macos-javahomeĪs it should (conditional is mandatory) set JAVA_HOME for all GUI Applications through launchctl setenv, as stated here: Homebrew with openjdk and jEnv (macos-javahome).Just for information, as posted solution with ist, works great for me!Īnyway, I was looking for something that acted globally, like a config or setting (sneaky too :-)), who let open any UI Java App without giving error message: So that's a workaround, but I kinda want to be able to click on the application icon! A JVM must be loaded before calling this function. If I run the jar file at the command line then jedit does start up, albeit with these errors showing up in the terminal (significant? maybe not): % /usr/local/opt/openjdk/bin/java -jar /Applications/jEdit.app/Contents/Java/jedit.jarġ2:39:14 OSXAdapter: Could not talk to EAWT:ġ2:39:14 OSXAdapter: : class macosx.OSXAdapter cannot access class (in module sktop) because module sktop does not export to unnamed module 12:39:15.678 java JavaNativeFoundation: GetGlobalVM: Failed to locate for JNI_GetCreatedJavaVMs(). I tried installing jedit via homebrew too, but the result was the same. but how can I tell the jEdit application where my JRE is. OpenJDK 64-Bit Server VM Homebrew (build 16.0.2+0, mixed mode, sharing) OpenJDK Runtime Environment Homebrew (build 16.0.2+0) All looks good for java in the terminal: java -version So I installed java with brew install java and followed the instructions to symlink it, and add it to my. "This application requires that java 11 or later be installed on your computer." ![]() I installed jEdit on my new mac (Intel processor 11.3.1 Big Sur) but it gives me the message ![]() |
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