[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...
On the morning of May 18, Japanese Prime Minister Fumio Kishida met with TSMC Chairman Liu Deyin, Samsung Electronics CEO Qing Guixian, Intel CEO Pat Gelsinger, Micron CEO Sanjay Mehrotra, IBM Senior...[Details]
Whether it is formed into special foams used as thermal switches, mixed with ceramics to form ultra-tough electrolytes, or used to wrap fine silicon particles, graphene is shaping the future of batte...[Details]
According to a paper published in the latest issue of the journal Advanced Materials, a research team led by Northwestern University and the University of Texas at Austin has developed the thinnest h...[Details]
Entering 2021, 4D imaging radar suddenly became popular. First, SAIC announced that it would use 4D imaging radar on R Auto's first flagship model ES33, and then Huawei released its first 4D imaging ...[Details]
Recently, the U.S. FDA approved a wearable tracking device from Current Health, the Remote Patient Monitoring Platform (RPM), as a Class II medical device for treatment and rehabilitation services fo...[Details]
The Xiaomi 12/Pro series has been officially launched, with two sizes, large and small, and the lens module is also different from the previous generation. According to digital blogger @李昂昂昂啊, neti...[Details]
Zos Automotive Research recently released the "2019-2020 Shared Mobility Industry and Autonomous Driving Application Trend Report", which shows the current status and trends of the shared mobility in...[Details]
(I) Detection of common diodes (including detector diodes, rectifier diodes, damping diodes, switch diodes, and freewheeling diodes) are semiconductor devices composed of a PN structure and have uni...[Details]
Samsung loves to take every opportunity to mock the iPhone, even if it means having to remove ads when Galaxy phones no longer look good. It looks like Samsung is doing it again, but this time it's b...[Details]
Jiwei.com reported on April 15 that the well-known mobile phone evaluation organization DXOMARK recently announced the front camera scores of Xiaomi 10T Pro 5G, with a photo score of 87, a video reco...[Details]
Since the outbreak of the epidemic, the demand for global smart wearable market, like most terminal products, has experienced a decline from the highs in the fourth quarter of 2019 to the coldness in...[Details]
The MAX5813/MAX5814/MAX5815 4-channel, low-power, 8-/10-/12-bit, voltage-output digital-to-analog converters (DACs) include output buffers and an internal reference (selectable as 2.048V, 2.500V, or ...[Details]
Since the General Office of the State Council issued the "Guiding Opinions on Further Building a High-Quality Charging Infrastructure System" in 2023, my country's charging industry has opened a ne...[Details]
GD32 MCU
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