- #1
yungman
- 5,755
- 293
It is strange to talk about this in a scientific and high tech forum. Are we really better off with all the high tech gadgets in our lives? I was an EE and manager of EE for 30yrs before I retired. Even though my specialties is analog & RF. I had my share of designing hardwares using MPU and I wrote assembly programming in my days. I even learned C++ few yrs ago to try to keep up after I retired. I really have to say the new stuffs/applicants, cars etc is NOTHING as good as the older stuffs. Here are some examples.
1) CARS
I have an SUV bought in 2014 new. Never gives me problem other than routine maintenance. It has new stuffs at the time. I made it a point NOT to have self parking, steering assist, auto breaking type of stuff. It works. We bought a 2018 of the same brand, still avoided self parking, steering assist and all the fancy stuffs. BUT the electronics really intermittent. Particular the center council that control the radio and stuffs. Radio station keep changing without touching it, many times the whole thing stop functioning, no camera no nothing. I had to pull the car to the side, stop the engine, then start to reset it. The 2018 was in the dealer for over a month the first 1/2 yr. Still have problem, they couldn't fix it by uploading the latest firmware. I just gave up and live with it.
I so want to get a new SUV as the old one is 10yrs old, but honestly, I can’t find anyone I want to replace my old one. I even looked into EV, but the catching of fire, short driving distance stopped me from buying it. I was looking into the Tesla Model S before, that kind of out the window. I was joking( not that joking) that I am willing to pay $20K to just change the outer shell of my 10yr old SUV to the latest model yr and keep everything inside, engine, electronics and all.
2) All-In-One printer.
We bought a HP All-In-One 25yrs ago, it was like $800 at the time, the ink was expensive also. But it’s fast, simple, you align the graphics, it’s very consistent. You literally can write instructions to print anywhere on the paper, any size paper and it is consistent. 7yrs ago, it broke down. I started shopping, things are a lot cheap, could do more on spec. So I bought a new one for like $300(Not cheap by any standard compare to some less than $100). I junked the old HP. THAT WAS THE BIGGEST MISTAKE I MADE.
If I knew all this, I WOULD PAY EVEN $300 TO FIX THE OLD HP AND NEVER BUY A NEWER ONE. We have since gone through more than 7 or 8, right now I have as Brother and an Epson that barely work. Gone through at least 4 Canon, one I got a replacement for free under warranty and it failed. They are inconsistent, my wife does a lot of arts and crafts, she need to print on different size paper. ALL THE NEWER ONES ARE SO INCONSISTENT. She can find a way to do it, write down the steps, THEY CHANGED LATER MAYBE FROM SOFTWARE UPDATES OR WHATEVER. They are slow, asking all sort of stupid question and still not doing the job. Then they break down. Right now, I have two upstairs barely working, one in garage to be brought to recycle. I am shopping for another one again.
3) We had an old cloths washer that lasted over 30yrs, everything is manual. When we moved, we bought a newer and better one. Just few days ago, it got confused and ran extra cycles of something, took over 2hrs instead of normal 1hr 2mins. I am more worry it might ruin the cloths as it kept running cycles of something. This is only 4yrs old!!!
4) Anyone worry about your info in smart phone?
I don’t put anything important in my phone. No auto pay, not bank info, not even my important email account. You lose you phone, you lose your life!!! Anyone heard about gangs from Venezuela team up with hackers, the gang rob the phones, bring back right away to the hackers and they hack and drain your account before you can even put a freeze on anything. Call me paranoid, I do NOT connect my smart TV to internet, I use tape to tape over the camera and mic of my laptop. Peel it off when I need to do video conference.
I believe all the problems are in the firmware. From my experience, hardware is very easy to design and very consistent if designed right. It's the software. Now a days when people write programs, they use 3rd party function blocks to save work and get fast turn around time. I really think a lot of problems are created accidentally from that.
1) CARS
I have an SUV bought in 2014 new. Never gives me problem other than routine maintenance. It has new stuffs at the time. I made it a point NOT to have self parking, steering assist, auto breaking type of stuff. It works. We bought a 2018 of the same brand, still avoided self parking, steering assist and all the fancy stuffs. BUT the electronics really intermittent. Particular the center council that control the radio and stuffs. Radio station keep changing without touching it, many times the whole thing stop functioning, no camera no nothing. I had to pull the car to the side, stop the engine, then start to reset it. The 2018 was in the dealer for over a month the first 1/2 yr. Still have problem, they couldn't fix it by uploading the latest firmware. I just gave up and live with it.
I so want to get a new SUV as the old one is 10yrs old, but honestly, I can’t find anyone I want to replace my old one. I even looked into EV, but the catching of fire, short driving distance stopped me from buying it. I was looking into the Tesla Model S before, that kind of out the window. I was joking( not that joking) that I am willing to pay $20K to just change the outer shell of my 10yr old SUV to the latest model yr and keep everything inside, engine, electronics and all.
2) All-In-One printer.
We bought a HP All-In-One 25yrs ago, it was like $800 at the time, the ink was expensive also. But it’s fast, simple, you align the graphics, it’s very consistent. You literally can write instructions to print anywhere on the paper, any size paper and it is consistent. 7yrs ago, it broke down. I started shopping, things are a lot cheap, could do more on spec. So I bought a new one for like $300(Not cheap by any standard compare to some less than $100). I junked the old HP. THAT WAS THE BIGGEST MISTAKE I MADE.
If I knew all this, I WOULD PAY EVEN $300 TO FIX THE OLD HP AND NEVER BUY A NEWER ONE. We have since gone through more than 7 or 8, right now I have as Brother and an Epson that barely work. Gone through at least 4 Canon, one I got a replacement for free under warranty and it failed. They are inconsistent, my wife does a lot of arts and crafts, she need to print on different size paper. ALL THE NEWER ONES ARE SO INCONSISTENT. She can find a way to do it, write down the steps, THEY CHANGED LATER MAYBE FROM SOFTWARE UPDATES OR WHATEVER. They are slow, asking all sort of stupid question and still not doing the job. Then they break down. Right now, I have two upstairs barely working, one in garage to be brought to recycle. I am shopping for another one again.
3) We had an old cloths washer that lasted over 30yrs, everything is manual. When we moved, we bought a newer and better one. Just few days ago, it got confused and ran extra cycles of something, took over 2hrs instead of normal 1hr 2mins. I am more worry it might ruin the cloths as it kept running cycles of something. This is only 4yrs old!!!
4) Anyone worry about your info in smart phone?
I don’t put anything important in my phone. No auto pay, not bank info, not even my important email account. You lose you phone, you lose your life!!! Anyone heard about gangs from Venezuela team up with hackers, the gang rob the phones, bring back right away to the hackers and they hack and drain your account before you can even put a freeze on anything. Call me paranoid, I do NOT connect my smart TV to internet, I use tape to tape over the camera and mic of my laptop. Peel it off when I need to do video conference.
I believe all the problems are in the firmware. From my experience, hardware is very easy to design and very consistent if designed right. It's the software. Now a days when people write programs, they use 3rd party function blocks to save work and get fast turn around time. I really think a lot of problems are created accidentally from that.