First of all, I would like to thank EEWORLD and GigaDevice for providing me with this free evaluation opportunity. Let me introduce myself first. I am a college student and an electronics enthusiast. ...
Due to my busy work, I have been researching this product intermittently. Now I have some questions about this product. What group is this product aimed at?
First, if it is for professional RD groups,...
A novice needs help. When drawing PCB manual wiring in AD13.4, why can't I see the trace of the wire before the wire is drawn? Can I see the wire only after drawing? What needs to be set?Not only the ...
What are the important skills for PCB wiring? In PCB design, wiring is an important step in completing product design. The quality of PCB wiring will directly affect the performance of the circuit. Be...
I opened the PCB Edit editor of Cadence Allegro 17.2 and wanted to make a package. I opened the Padstack option and saw the "built-in pads"; but there are so many pads that I am really confused! Can y...
The microcontroller source program is as follows: #include reg51.h #include Intrins.h #define DATA P1 //1602 driver port //ROM operation command #define READ_ROM 0x33 //Read ROM #define SK...[Details]
It is reported that on Wednesday local time, Arm, a chip company under SoftBank Group, announced that the company has filed a lawsuit against Qualcomm and Nuvia, a chip design company recently acquir...[Details]
First, the purpose How to pass parameters to C function How to get the return value of a C function 2. How to pass parameters We pass parameters by giving register values This is reflected in the...[Details]
According to foreign media reports, California recently released its 2019-2020 Integrated Resource Plan (IRP). According to the plan, by 2030, solar + energy storage projects will dominate the stat...[Details]
Lead-acid batteries have low costs, mature technology, stable performance, abundant raw material sources, and high lead recovery rates, making them the first choice of electric vehicle manufacturer...[Details]
According to China Youth Network, the most watched company on the Science and Technology Innovation Board this week is Ninebot Co. , Ltd. Its prospectus disclosed that the company plans to issue no m...[Details]
Preface In actual applications, ADC often fails to achieve the nominal accuracy and suffers from severe waveform distortion. This phenomenon has long troubled our hardware engineers. So, why does ...[Details]
In 2019, Tencent proposed a new vision and mission: Technology for Good. Previously, Tencent's vision was "the most respected Internet company" and its mission was "to improve the quality of human li...[Details]
For excimer laser amplifiers, since the upper energy state storage time of the active medium is very short, the transient energy storage (Em) must be continuously replenished to obtain high-energy ou...[Details]
Due to the continuous development of embedded system application technology, the requirements for core processor performance are getting higher and higher. Some traditional 51 series control chips ar...[Details]
Beijing time, April 16th morning news, according to reports, NHK news, Japanese chip manufacturer Renesas' factory suffered a fire last month, production was affected, and it outsourced some products...[Details]
Simple and practical 3V voltage regulator circuit
In common circuits, we often use 3V voltage. Many people often use voltage regulator IC, LDO, etc., but they are relatively expensive. This simple ...[Details]
As people's demand for energy efficiency increases, more and more products are beginning to use switching regulators to replace linear regulators in their designs. Power systems using multiple swit...[Details]
The 2023 Shanghai International Automobile Industry Exhibition will be held in Shanghai soon. The entire automobile industry is ready to welcome this largest global auto show in three years. As the w...[Details]
BMW's new generation of electronic architecture began to be designed in early 2016 and officially went into mass production in September 2018. It makes extensive use of Ethernet and domain controller...[Details]
GD32 MCU
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