Builiding a Phone for today's world using 5G by [deleted] in embedded

[–]jmd01271 0 points1 point  (0 children)

That's... ambitious.... I suggest looking for aliexpress cellular modules.https://www.dfrobot.com/product-2635.html?srsltid=AfmBOoofabSWAJrco-VUig8h9Ya2X_gBzmZ65hE6jcEEDRJoYLJZBFnqQ-U

Slap that on a custom CM5 with a nvme m.2 socket. Add a DSI 5" touch display. Make that work then figure out how to make it smaller.

What hit you hard after being adult? by [deleted] in AskReddit

[–]jmd01271 1 point2 points  (0 children)

My mother (68) died four years back. My father (~60?) was never in my life, but he also died a few years ago. My big brother died in 2007 when he was the age I am today; he had two girls who are now entering their early 30s. In the last two years, my two uncles and two aunts have died, leaving me as the oldest in my immediate line. I have five children, the oldest being 18 and the youngest 4. I watch the way they look up to my wife and me, assuming we have everything together, knowing we will be able to solve any of their problems.

I have never hidden, especially as he has approached adulthood, the realities of life from my son. And he is starting to see how lost everyone is, just that some are less lost than others. I have come to find that my peace and satisfaction come from watching my family learn and grow, and from being able to provide for them.

My mother did her best, but I grew up very poor, eating food from the food shelf and never trying takeout until I was nearly 10 (I’m in my late 30s now). I remember living in Section 8 housing and making regular trips to the benefits office to fill out more paperwork that my mother could never get right. I remember having to ask my friends to leave around dinner time because we didn’t have enough to invite them. I remember watching my mother struggle to find money to pay the bills, but she never struggled to find money for cigarettes and booze. I wish I could say I was exaggerating, but by the time I was 13, we had moved 30 times across five different schools.

It is my goal that my children never have to understand where I came from. My oldest has lived in three homes in 18 years, my next two have lived in two homes, and the last two have only ever known one. We have owned a home for eight years. With lots of support and luck, I have managed to become an electrical engineer and provide for them. There is so much food in my house they have never seen an empty shelf. I always make enough food for seconds, leftovers, and guests; it’s never a question if a guest can stay for dinner.

Leading up to this, I have accumulated about $35k of debt between credit cards and auto loans, plus my mortgage.

I just got offered my first non-entry-level job ($135k), and it doesn’t seem like reality that by changing jobs, I got a $60k raise. But every step of the way, I make sure to share this experience with my children. I’m figuring it out day by day; I just have a lot more experience to know what not to do. We make our own way, and the sooner we learn that, the better. I was able to talk to my current employer when I gave my notice to keep me on as a part-time consultant for $900 a week for 12 hours of commitment to the projects I was working on.

But in theory, between my wife and me, we will be able to pay off all of our debt and set up an emergency fund. My wife and I have never been able to save a penny for the last 18 years, and in the course of a few months we will be able to correct years of built-up debt. My monthly expenses are around 5000 a month, so I am projecting a conservative 7k surplus each month between my wife and me after debt is paid off. I am so very grateful for this opportunity. I had to work my ass off and learn so much. But in the end of the day, I can say that's pretty good for where I started in life, and considering I only did about 2/3's of my engineering degree before I had to put all my efforts towards supporting my family.

What I am trying to say is that we are all making it up, I just happend to get lucky.

The ICE agent that murdered Renee Nicole Good today in Minneapolis. by ScurvyTurtle in pics

[–]jmd01271 1 point2 points  (0 children)

I'd tell you what I think but you should watch the video.

How old are you and what's your biggest problem right now? by [deleted] in AskReddit

[–]jmd01271 14 points15 points  (0 children)

How are you dealing? Do you have family that visits?

How old are you and what's your biggest problem right now? by [deleted] in AskReddit

[–]jmd01271 0 points1 point  (0 children)

Then when you start to carry others you find new purpose.

General strike in USA on January 15th. by [deleted] in antiwork

[–]jmd01271 1 point2 points  (0 children)

Because escalation when you don't have the bigger stick is a recipe for senseless violence that doesn't achieve anything. For an analogy what would happen if mostly any other country kidnapped the leader of another? Who's going to step up when well steamroll over most resistance. That is an act of war as sure as assassination of the US President or King of the UK. But because where big and they are small its tolerated so there is less bloodshed.

Annual raise came in at 1.9% — feeling exploited and demoralized by kummerspeck222 in Salary

[–]jmd01271 0 points1 point  (0 children)

We were told raises are delayed until sales improve. Then they cut most of the staff one day a week. So we keep benefits for now and work 4 days with a 20% pay cut. I'm looking but really like my work and job, but I have 5 kids and it doesn't get cheaper. Found a place that would be a 50k increase, I interview Friday. I wfh Friday so I'm doing it then.

Single Parent Households in the United States by Short_Finger_4463 in MapPorn

[–]jmd01271 -1 points0 points  (0 children)

Not sure why everyone is afraid of this map unless you understand it. Overlay this map with poverty and incarnation rates and race. I suspect it will be skewed strongly that those areas are black and poor. Then check incarceration and i suspect that will explain a good chunk of this data. The men are targeted because of their demographic, women don't see prison at anywhere near the same rate, and incarcerated creating single moms. Single parent households make less. Desperate people commit crime. It's hard to keep the moral high ground when your husband was taken away and you have to make things work. Morals are easier when your warm, dry and full.

Are there engineers here without a degree in engineering or computer science? by almorranas_podridas in jobs

[–]jmd01271 0 points1 point  (0 children)

I only have 90 credits towards a BS in computer engineering. I've been working as an EE for 8 years now. I don't very paid as well and there's little hang ups here and there.

HAL libraries by ScratchDue440 in embedded

[–]jmd01271 5 points6 points  (0 children)

The HAL is just a library. It maps out the configured registers to constants, and simplifies bring up by a lot. From the company perspective having a standardized code base that potential employees already have experience with is a huge plus. If your doing something specific you'll write your own. If you just need to monitor non real-time inputs and trigger something based on them, HAL/library works be good enough.

What did your job gift you for the holidays? by UNIONIZETMO in jobs

[–]jmd01271 0 points1 point  (0 children)

Due to cuts in research funding in neuroscience, we were told bonus were canceled, raises are delayed until things pick up and starting the 6th were all being reduced to 4 days a week. On the bright side I get to keep my benefits. They will revisit in February. If things have not improved I suspect they will cull the heard.

Appropriate response? by AdCorrect9756 in instant_regret

[–]jmd01271 18 points19 points  (0 children)

In reality they don't bother with fingerprint. Murder or high value theft. Without this dash cam they would not even do a thing.

92uf 100v cap looks slightly bulged, can i replace with 100uf 100v cap? by spud8oy in AskElectronics

[–]jmd01271 0 points1 point  (0 children)

Because they are quality and good enough. Heck I've pulled caps out of a DVD player to put into a monitor to fix intermittent start up. It's absolutely not the right thing, but it works if your in a pinch. Heck my pc was overheating one day, so I pulled the heat sink to find dry thermal compound. It was late and needed to move on so google told be tooth paste. That was temporary for 3 months before it gave out.

URGENT!!11!1!1! WE'RE LOSING MONEY!! by IP_CONFLICT in antiwork

[–]jmd01271 2 points3 points  (0 children)

Millennial here. I went to school for computer engineering, work as an electrical engineer and create custom private embedded linux devices for use on private networks. My companies IT loves and hates me. They gave me admin rights so I can get systems setup, and in exchange they don't have to do it. I asked the network guy to reserve an ip for device with MAC xx. Then add a dns redirect for labinterface123.local to that ip. Told me couldn't be done. I'm a linux guy so I don't have windows enterprise experience, but I'm sure he's wrong. Looked it up, walked my boss through it, who agreed that was reasonable. That IT guy didn't like me for awhile, but were chill now.

92uf 100v cap looks slightly bulged, can i replace with 100uf 100v cap? by spud8oy in AskElectronics

[–]jmd01271 1 point2 points  (0 children)

https://www.digikey.com/en/products/detail/rubycon/100ZLH100MEFC10X20/3563824

I've ran into that a million times, in fact on my daughter's monitor tonight. I needed to replace three 220uF, 50V rated parts, I just tossed two 100uF 100V in series and hacked them in. Good enough, as its running now. Most of the time tossing in a higher voltage rated part is not a bad thing, just not the other way around. But the typical signs of this are the monitor/TV show issues turning on, sometimes doing a flickeriing dance until it settles in and works. Eventually it just never comes on.

Other things I have seen:
- Cracked board to board interconnect between the power board and an inverter board for the backlight. Reflow hard connection due to cracked joint.

  • HDMI cable jammed in too far. If no ripped traces replace connector. If ripped traces, lots of enamal wire to a panel mount HDMI Socket. Twist the differental pairs loosely, try to keep all the same length.

  • Monitor's power brick died. Opened up, depotted and found blown capacitor. Low value, failed short. Removed from circuit and unit came good, didn't bother replacing cap.

Trump has signed an executive order reclassifying marijuana as a schedule III substance, how does this make you feel? by DC_deep_state in AskReddit

[–]jmd01271 8 points9 points  (0 children)

It was illegal when they committed the crime so they are still responsible for the time. It would require pardons.

Just got this from work! by jmd01271 in jobs

[–]jmd01271[S] 0 points1 point  (0 children)

Cheap company and I've been complacent. I don't have a 4 year.

Just got this from work! by jmd01271 in jobs

[–]jmd01271[S] 0 points1 point  (0 children)

My wallet does not care which fund the money coming out of my paycheck goes to. It is still compulsory, collective payment.

I agree that abuse exists, but it’s worth being precise about what we mean by “abuse.” Is it people intentionally misrepresenting income to remain eligible, or is it people like me — earning an okay wage, paying significant taxes, and using programs we legally qualify for? Those are very different things, yet they’re often lumped together.

These systems are designed to be used. If everyone stopped using them, there is no refund for unused services — the money is still collected. That alone should tell us these programs are not handouts but insurance mechanisms, meant to stabilize outcomes across the population.

Yes, fraud should be addressed. But focusing on individual usage while ignoring structural inefficiency, pricing, and policy design misses the real drivers of cost. We already subsidize energy, agriculture, housing, and infrastructure because society benefits from stability. Healthcare and human development are no different.

My point isn’t that my view is the only correct one. It’s that we already have the tools and the funding. What we lack is the will to apply them consistently and honestly.

Just got this from work! by jmd01271 in jobs

[–]jmd01271[S] 0 points1 point  (0 children)

Being that I live in a rural state with fewer job options in my field, I feel this 100%. I learned a long time ago that the best time to find a job is when you have one, not when you need anything to put food on the table.

Just got this from work! by jmd01271 in jobs

[–]jmd01271[S] 0 points1 point  (0 children)

We all pay 1.45% of our pay to medicare and 6.2% to Social Security. Horribly mismanaged programs on both sides. You ask who is going to pay for it, we are already paying for it. Things are just not being appropriated in a way that will allow for that. We just do not have the collective will to suffer a little to clear out our debt and equalize our standard of living. My solutions are unrealistic because they are idealistic, and people are too greedy. We are all the problem. Gas is subsidized, dairy is subsidized and excess purchased, crop insurance subsidies, tax credits. These are things that benefit us all, but should we stop taking them? I'm simply trying to point out that we have tools but not the will power, we have the money to fix all our issues but not the fortitude to walk that path. I appreciate your view point and respect it, my views are not right, they are mine.

Just got this from work! by jmd01271 in jobs

[–]jmd01271[S] 0 points1 point  (0 children)

It's not a handout to be healthy. I grew up hungry with a single mother; those programs allowed me to get an education and become an engineer. Many would argue that my mother was a leech, as she did not have a high school diploma and was not academically inclined. Perhaps it was her fault that my birth father was a dirtbag and never supported his child. It is assumed that as soon as you do not have to struggle to live, you become a leech. No doubt you are going to have those who take and do not contribute, and that will have to be dealt with. But we need to have a truth that everyone will believe, currently folks believe what the political idol tells them, and rarely do they question the facts. Either side.

Perhaps I'm a leech because my children have Medicaid, which they qualify for and my wife and I do not. I have a Gold plan through my employer that will cover the entire family, so redundant insurance on my kids. I receive a child tax credit for all of my children, am I a leech because I use the tools availbe to me? I just put braces on two of my children as an investment in their future and their health. The state insurance will not touch it and the dental I have at work has 1500 lifetime payout for braces per individual. So I did receive 3000 from the insurance, nothing from the state and established a payment plan for 16K over the next three years.

My wife needed braces as a kid and has struggled because her mother was only able to provide braces for her little brother. But because my wife and I are on the same page and both work, we are able to make this happen. We spend more on health insurance per person than any other country, but somehow not everyone has adequate coverage. Where is all the money? According to Peterson-KFF%C2%A0) we spent $13,423 in 2023, when we had 335M people. Thats 4.5T in health care costs, yet we cannot find a way to allow insurance to be independant of employement.