[i=s] This post was last edited by wadeRen on 2022-2-25 10:14 [/i] # [Article Navigation] [GD32L233C-START Evaluation——01. Unboxing, Development Kit](https://en.eeworld.com/bbs/thread-1192154-1-1.html...
When starting a new design, most of the time is spent on circuit design and component selection, which often leads to inexperience and lack of consideration during the PCB layout stage.Failure to prov...
Take some parameters in the chip manual above as an example, for example, the over-current threshold of the chip, which says that the voltage difference between LP and LN is 260mV at the minimum, 320m...
When we controlled LEDs before, one LED required one corresponding pin. However, since our development board has limited pins, this is a waste. Here we add a new element, the 74HC595 module, to contro...
LTE Cat 1-the new favorite in the era of the Internet of ThingsAs NB-IoT reaches 50 million shipments this year and is expected to reach 100 million next year, it has risen rapidly. A medium-speed (in...
I use LM7171 to make a single-ended to balanced circuit, as follows:
The actual results are as follows:
[attach ]539699[/attach] There are some puzzling points:
1. The positive and negative voltages b...
TSMC officially announced that it will build an advanced process wafer fab in Arizona, the United States. It is rumored that in exchange, TSMC may continue to produce chips for Huawei. According to t...[Details]
The National App Personal Information Protection Supervision Meeting was held in Beijing last week. Liu Liehong, member of the Party Leadership Group and Vice Minister of the Ministry of Industry and...[Details]
Two USB tools for the Piccolo™ 32-bit TMS320F2802x microcontrollers (MCUs) from Texas Instruments (TI) enable designers to bring 32-bit real-time control capabilities to cost-sensitive applications...[Details]
Before CES 2020, Samsung released two long-exposed mobile phones, the Galaxy S10 Lite and Note 10 Lite. Interestingly, the two phones share the same 6.7-inch 1080P+ resolution (2400 x 1080, 39...[Details]
The application and significance of signal modulation amplifier
In dual lateral logging, the deep and shallow screen current source circuits first provide and transmit 32Hz and 128Hz shield current...[Details]
In recent years, Internet-based network control systems have become a hot topic in the field of measurement and control at home and abroad, and have broad application prospects in the fields of oil ex...[Details]
1. System Introduction
The spindle is an important part of the lathe, and plays an important role in improving processing efficiency, expanding the range of processing materials, and improving proce...[Details]
0 Preface Virtual instrument is a computer-based automated test instrument system. The outstanding advantage of virtual instrument is that it can be combined with computer technology, combining...[Details]
KRL is a high-level language similar to PASCAL. Using KRL language programming can realize structured programming to handle complex tasks.
A KRL program usually consists of an SRC source file...[Details]
The Marshall stability meter has a large graphic LCD screen that can directly display the stability value, flow value test data and curve, and test time. The Chinese character display shows the test ...[Details]
With the increasing number of cars, car theft has become a social problem that is of general concern and urgently needs to be solved. At present, various car anti-theft methods and products are emergi...[Details]
Interrupt The timer is the most basic functional device of the 51 single-chip microcomputer, and it is very important to master its programming method; #include reg51.h #include stdio.h unsigned...[Details]
This series of tutorials will analyze the compilation process of uboot. How to compile, then how to analyze these processes
I have not added 6410 support here, first look at the process of 6400...[Details]
GD32 MCU
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