-
I used an oscilloscope to capture an unknown signal, but the waveform kept shaking, making me dizzy and at a loss. How can I make the waveform obedient and stable? Should I adjust the gear or change ...[Details]
-
Automatic power off circuit diagram of recorder
Disconnect the first LED of the original player VU meter and replace it with the photoelectric tube in the light spot coupler IC1.
...[Details]
-
The latest report from CINNO Research shows that due to the Spring Festival holiday and weak terminal demand in the traditional off-season, the price of a-Si/LTPS smartphone panels in February fell b...[Details]
-
1. Kernel compilation error (different compiler versions used) ARM-Linux-ld: ERROR: drivers/media/video/tq2440/built-in.o is compiled for EABI version 5, whereas drivers/media/video/built-in.o is co...[Details]
-
There is always input when there is output. Today, let's test the function of the button. The registers related to the GPIO port have been discussed in the first section, so I won't repeat them here. ...[Details]
-
Europe
Power battery
The difficulties and pressures faced by companies are further intensifying.
Recently,
Zeng Yuqun, chairman
of CATL
, said in an interview that Europea...[Details]
-
Actually, when I bought this TQIMX6Q, I already had an E9 development board, but I still chose the TQIMX6Q development board. The main reason is that I feel that the development board is more suitable...[Details]
-
The mobile phone industry and broadcast network operators are increasingly willing to provide multimedia streaming video content services to mobile receiving terminals including laptops, mobile phone...[Details]
-
Recently, Yinlong New Energy Co., Ltd. has undergone personnel changes, with six directors resigning, including Dong Mingzhu, chairman of Zhuhai Gree Electric Appliances Co., Ltd. In addition, superv...[Details]
-
According to foreign media reports, Ford has applied to the US Patent and Trademark Office (USPTO) and the German Patent Office (DPMA) for a new steering wheel patent without visible buttons. This st...[Details]
-
News in the early morning of June 7th, Apple recently held the WWDC22 Global Developers Conference. First, Cook announced some information for developers. According to Cook, the number of ...[Details]
-
/*****************************************************
Program name: AA.c
Hardware interface: PS2 interface: data------pa2
clk-------pd3(int1)
...[Details]
-
On January 6, according to 91Mobile, Motorola will soon release the edge 30 Pro. The report said that this high-end flagship is already in testing and is expected to be released within two mont...[Details]
-
According to etnews, Apple has decided to replace the LCD screens of some iPad models with OLED screens. Apple has asked Samsung and LG to produce hybrid OLED panels for the next-generation iPad. Sam...[Details]
-
On October 22, South Korean media Maeil Business Newspaper published a blog post yesterday (October 21), reporting that Intel has sought to establish a "foundry alliance" with Samsung Electronics t...[Details]