Just like the 10086 system! How does it detect the key you press? How does it receive your command? [b][size=13px][color=#000000]Can Android phones achieve such a function? Can external hardware devic...
[i=s]This post was last edited by music_586 on 2019-4-4 19:06[/i] [align=center] [b][color=#5E7384]This content was originally created by EEWORLD forum user [size=3]music_586[/size]. If you need to re...
1.printf function
This is very simple. Just redirect the printf function.
This is the STM8L microcontroller code. Note: If it is an IAR compiler, you need to enable library-FULL
It can be used on msp4...
I tried 52840 on the weekend, and found that it was beaten by n companies :Cry: I am still too green. I saw on the forum that 52840 can be downloaded with mdk before. I thought that I had installed md...
Host power management settings: When installing the system, many users often set time limits for the display, hard disk and power supply in the host power management settings in order to achieve the ...
CircuitPython is being ported to the NXP i.MX RT, which is powerful with 500+ MHz and up to 1 MB RAM. Ports are currently being made to: RT1011 + ESP32 and RT1062, with more (including LCD interface) ...
Digital blogger @数码闲聊站 revealed today that the latest Samsung Exynos 1080 new phone can run up to 620,000 points, which is equal to or even surpasses Qualcomm's current flagship chip Snapdragon...[Details]
In order to encourage the public to actively participate in marine protection, Leadcore Integrated Circuit Manufacturing (Xiamen) Co., Ltd. and Applied Materials (China) Co., Ltd. Xiamen Branch held ...[Details]
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Function: ADC0809 realizes the conversion of 8 analog signals in turn and
displays them on the digital tube;
1. P1 port is used as the segment code control ter...[Details]
This time we are talking about timing and interrupts. Some people say that if you master timing and interrupts, you will master 80% of the functions of a single-chip microcomputer; others say that in...[Details]
(Image source: Hitachi official website) According to foreign media reports, Hitachi Automotive Systems, Ltd. has begun mass production of 800V high-voltage and high-output compatible EV inverter...[Details]
The conversion efficiency of solar cells is also reduced because electron-hole pairs recombine before they can be effectively used. Light of appropriate wavelength shines on a semiconductor to genera...[Details]
Since the beginning of this year, Europe's supply chain has continued to be shaken by wave after wave of strikes, with at least 150,000 workers in the UK alone walking off the job.
At the sa...[Details]
In recent years, every time the Nobel Prize for Literature is awarded, "Haruki Murakami's runner-up" becomes a hot topic. In early 2006, Haruki Murakami won the "Franz Kafka" Prize, known as the "pre...[Details]
Text/Duoyu
Today, China's manufacturing industry is entering a critical juncture of transformation and upgrading, which has also brought a new transformation opportunity to the old industr...[Details]
1. Delay or phase difference measurement between two signals
In signal integrity testing, we often encounter the measurement of the offset or phase difference between t...[Details]
On the evening of April 22, China Resources Microelectronics simultaneously released its 2019 annual report and 2020 first quarter report. The annual report showed that last year the company achieved...[Details]
Just one month after the official implementation of the 2019 new energy subsidy policy, the sales data of new energy vehicles of various automakers showed a year-on-year decline. In this regard, C...[Details]
Standard nozzle and classic Venturi tube, V cone flowmeter (throttling differential pressure flowmeter) and vortex flowmeter are the main flowmeters. The throttling differential pressure flowmeter is...[Details]
Today's new energy vehicle market is really competitive, not only in terms of price, but also in terms of technology and products. It is said that the second half of the new energy vehicle market i...[Details]
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