[i=s]This post was last edited by xiyue521 on 2019-9-29 21:39[/i]This content is originally created by EEWORLD forum user xiyue521 . If you want to reprint or use it for commercial purposes, you must ...
[i=s]This post was last edited by qwqwqw2088 on 2018-11-19 09:36[/i] [size=4] Before USB PD was released, the mobile phone fast charging standards presented QC2.0\3.0, MTK PE, FCP/SCP, AFC, VOOC/DASH ...
I have two boards, one big and one small. Both boards have Bluetooth modules. Now the Bluetooth module of the big board can communicate with the mobile phone Bluetooth, and the Bluetooth module of the...
In the height of summer
Temperatures continue to rise
Temperatures in many parts of the country have reached over 30°C
Many friends couldn't help but complain
“I’m melting.”
“I owe my life to air cond...
On September 27, a serious remote code execution (RCE) vulnerability was exposed in the Linux circle. It has existed for more than 10 years and affects almost all GNU/Linux distributions. There is ...[Details]
When several interrupt sources request interrupts from the CPU at the same time, they are queued according to the priority of the real-time events that occur, and the interrupt requests for the most ...[Details]
1. Overview
Coaxial cable transmission not only transmits signals but also transmits power. It was first used in cable TV systems. In China, it has been more than ten years. Now, cable TV tech...[Details]
Basic principles of harmonic phenomena
Harmonic currents and voltages are generated by non-linear loads connected to the power distribution system. Harmonic distortion is a type of ...[Details]
Based on GPS satellite positioning technology, the dynamic position (including longitude and latitude), time, status and other information of the mobile target can be transmitted to the monitoring cen...[Details]
1 Energy saving and consumption reduction is one of the important indicators for assessing the level of data center room construction
In recent years, with the sharp increase in energy consump...[Details]
Now a domestic repair agency has sent out the schematic diagram of the iPhone 11 Pro Max's motherboard structure in advance, in which the A13 processor is clearly visible. Judging from the di...[Details]
The fields of precision chemistry, biomedicine, fine chemicals, precision instruments, etc. have extremely high requirements for temperature control accuracy, and the core of temperature control is te...[Details]
1. Design of software watchdog When a single-chip microcomputer or microcomputer system is subjected to strong interference, the program may go out of control, causing the CPU to enter an in...[Details]
High-precision magnetic flap level gauge adopts high-purity quartz tube. Compared with other types of level gauges, it has the characteristics of high indication accuracy, clear display, good sealing...[Details]
The Party Central Committee has repeatedly made arrangements to accelerate the construction of new infrastructure such as 5G networks, ultra-high voltage, and new energy vehicle charging piles. Chi...[Details]
Light-emitting diodes, commonly called LEDs, are one of the most common semiconductor devices. Most semiconductors are made of doped semiconductor materials (atoms and other substances). The conducto...[Details]
6410 Development Board:
1.uboot entry:
To see the entry of the uboot project, first open the Makefile in the top-level directory:
The development boards supported by Uboot will...[Details]
Advanced Energy's 10kW power source features advanced pulsing capabilities, allowing manufacturers to take advantage of extremely precise and customizable plasma power control.
The A...[Details]
At the G20 summit held in Osaka, Japan last Saturday, US President Trump said that US companies would be allowed to sell high-tech products or equipment to Huawei. Who will be the biggest beneficiary...[Details]
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