Capacitors are familiar to everyone. Even if you have never seen them, you have heard of them. In today's life, capacitors are one of the essential components. From large circuits to small electronic ...
Since the birth of the first DSP chip in the early 1980s, DSP devices have experienced more than 20 years of vigorous development. Their technical performance has been continuously improved, and their...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:01[/i]1A Linear Li-ion Battery Charger Chip(CN3056)1A Linear Li-ion Battery Charger Chip(CN3056)Overview: CN3056 is a charger circuit w...
I don't know if it's appropriate to define this topic? I've been working on wince for so long, and I feel that I have a better understanding of nboot. Today, I suddenly found a very important problem....
I set the TimerA clock source to SMCLK, and then set the values of SMCLK and MCLK to the same. However, when executing the NOP instruction, observing the TAR register, sometimes it takes one cycle and...
[b]The Art of C Programming[/b] [color=#333333][font=Helvetica, Tahoma, Arial, sans-serif]This is an e-book document introducing C programming. The Art of C Programming comprehensively introduces the ...
Recently, the U.S. Department of Commerce announced that it would prohibit companies in the country from selling any electronic technology or communication components to ZTE, a Chinese communicatio...[Details]
I slightly changed the lyrics of Yu Quan's song "Running", which seems to be
a reflection of the current state of
Huawei Cloud
. At the annual Huawei Analyst Conference held on April 17,
Zh...[Details]
The adoption rate of serverless
cloud
computing
is gradually increasing, but it has not yet reached people's expectations. Various surveys show that serverless
is
still
an eme...[Details]
This routine is also a classic routine on the development board. I modified the framework of the program to make it more suitable for future calls. The specific 4*4 keyboard scanning principle is rel...[Details]
Recently, Zhejiang Lipu Crushing Equipment Co., Ltd. invested 50 million yuan to build a new "annual production of 1,200 high-efficiency and energy-saving ultra-fine pulverizer construction project...[Details]
The clock system of STM32 can be directly summarized in a diagram (from the STM32F10X reference manual). The following is an analysis of this diagram 1. STM32 input clock source 1.1 Function of cl...[Details]
Here is the temperature added in the previous chapter The above figure is the temperature calculation formula: where Vsense is the ADC value collected from the temperature channel. The stm32f407 ...[Details]
Note: This STM32 microcontroller is the STM32F103 series. The ADC of Stm32 has DMA function. This is beyond doubt and is what we use most! However, if we want to sample a signal (such as a pulse sign...[Details]
Since 2018, the field of artificial intelligence chips has been very lively. Especially in China, the rich vertical application scenarios have provided fertile ground for the development of AI chip...[Details]
AI
chips are becoming a new trend in the industry. On November 15, Qualcomm announced that it would invest in nine Chinese AI algorithm + chip innovation companies. Let's follow the network c...[Details]
/********************************************************************** Read LCD status word to STA function: used to judge busy or idle before writing data or commands to the LCD *****************...[Details]
A. The first method is the ordinary IO high and low level driving method ; operating environment: S3F9454, Fosc = 3.2MHz without frequency division ; P2.0 is the buzzer ou...[Details]
Analogue and Mixed Signal
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