Original link: https://atjason.com/daily/2022-09-18.html The first hardware prototype made before, after iterations, is actually no longer usable. Especially in the case of unable to flash the firmware, it took several hours to toss. Rationally speaking, it can be dismantled and the available parts can be used. But after all, it was the first prototype that I […]
0918 – Save Your Feelings Read More »
Original link: https://atjason.com/daily/2022-09-17.html At this age, parents are getting older and children are getting older. Although his ability and experience are also at a high level, the pressure he faces is also a historically high level, and it will only increase. Today, I heard that a friend’s parents are so ill that they are refractory,
0917 – People reach middle age Read More »
Original link: https://atjason.com/daily/2022-09-16.html When doing software development, Can’t draw, very limited; Not server-side development, very limited. Now do the hardware, Can’t draw PCB board, very limited; Not 3D printing, very limited. Every time a limit is broken, there is an additional dimension of capability. Not every link has to be done by yourself. But if
0916 – One more ability, one more door Read More »
Original link: https://atjason.com/daily/2022-09-15.html Instead of worrying about the macro economy, focus on yourself; Your impact on your own life is often far greater than the macroeconomic impact on you. This article is reprinted from: https://atjason.com/daily/2022-09-15.html This site is for inclusion only, and the copyright belongs to the original author.
0915 – Take care of yourself, take care of the world Read More »
Original link: https://atjason.com/daily/2022-09-14.html I encountered a very strange problem today. Bluetooth can send signals but cannot receive signals. The first reaction is that sleep mode is triggered by mistake, because sleep mode is this behavior. Therefore, a thorough research in this direction has been fruitless. During the period, there were various attempts in other
0914 – First time encountering weird problems in hardware Read More »
Original link: https://atjason.com/daily/2022-09-13.html The custom protocol and data verification are studied, and the conclusion is that the current custom protocol is continued to be used, plus summation verification. Regarding the custom protocol, for example, Xiaomi customized the MMA protocol on the basis of Bluetooth. It’s a bit too complicated and unnecessary for me, though.
0913 – Custom Protocol and Data Validation Read More »
Original link: https://atjason.com/daily/2022-09-12.html Rebooting solves 80% of software problems, One shot can solve 80% of hardware problems. This article is reprinted from: https://atjason.com/daily/2022-09-12.html This site is for inclusion only, and the copyright belongs to the original author.
Original link: https://atjason.com/daily/2022-09-11.html On the perforated board, lay out multiple components, consider being able to put them into an acrylic box at hand; arrange wiring, and then solder from afternoon to midnight, and finally complete. A success, no smoke, happy. This article is reproduced from: https://atjason.com/daily/2022-09-11.html This site is for inclusion only, and the copyright
Visit the original URL China Telecom announced that at about 15:45 on September 16, the facade of the second communication building of the company’s Changsha branch caught fire. At 16:30 on September 16, the open fire in the building was extinguished. The fire caused no casualties and caught fire. The cause is under investigation. After
Buffett famously said that you don’t know who’s swimming naked until the tide goes out. The market has been volatile recently, and the opportunity to invest in high-dividend dividend funds has also attracted market attention. I searched for 10 dividend funds for analysis, and found that the Western Profit State-owned Enterprise Dividend Index Enhanced A
Is the dividend quantitative index enhancement fund a dividend excavator? Read More »
Thank you for your invitation~ There have been many discussions about AI drawing recently, which may be due to the “Space Opera” created by AI won the Grand Prize in the Colorado State Fair Art Competition, and the “Crow” created by AI for the best short film at the Cannes Short Film Festival get. Radical
Visit the original URL Pinwan, September 1st, according to the Three Gorges Group, on September 18th, the No. 13 unit of the Baihetan Hydropower Station successfully passed the 72-hour trial operation and was officially put into commercial operation. This is the 11th million-kilowatt hydro-generator unit put into operation by Baihetan Hydropower Station, and the 105th
Original link: https://blog.lucien.ink/archives/530/ OpenWrt add custom Service Address of this article: blog.lucien.ink/archives/530 #!/bin/sh /etc/rc.common # “new” style init script # Look at /lib/functions/service.sh on a running system for explanations of what other SERVICE_ # options you can use, and when you might want them. START=80 APP=node_exporter SERVICE_WRITE_PID=1 SERVICE_DAEMONIZE=1 start() { service_start /etc/usr/local/node_exporter/${APP} } stop() {
OpenWrt add custom Service Read More »