Recently, in the " RF Technology Study Club " section, I discovered that Qorvo has launched two new power management IC (PMIC) products - ACT85610 and ACT86600.据说，这两款芯片可显著提升企业和云计算系统的电源管理状态。新款产品高度集成且可编...
[size=2]Description: This section focuses on the operation of true bidirectional ports and the difference between true bidirectional ports and pseudo bidirectional ports. Marquee example. It is recomm...
[table=98%][tr][td]National Medical Device Supervision (1996) No. 70[/td][/tr][tr][td]1. Before a new medical device is put on the market, it should be clinically tested. The purpose of clinical testi...
The remaining 5 CC3200s last month have been sold out. Now CC3100 is available. The quantity is not much, only a few. The advantage is that you can use the microcontroller you are familiar with for de...
[font=微软雅黑][size=4] This is an unusual download-to-win gift event. The Renesas Electronics Low-Power MCU Practical Manual brings together the practical results of EEworld netizens in two Renesas Elect...
[backcolor=rgb(222, 240, 251)]As shown in the figure, it is a simulation circuit diagram of Multisim. Everything is normal during simulation. It can boost voltage from 9V, but if the blue box L1 induc...
In the past few days, the news that ZTE was "banned" by the US Department of Commerce has triggered widespread reflection and concern in various domestic industries about the lack of independent co...[Details]
Dong Yang, executive vice president of the China Association of Automobile Manufacturers, said on the 26th that according to the authorization of the Ministry of Industry and Information Technology...[Details]
【JDPCB】Qisda is introducing smart factories in phases. Chairman Chen Qihong said yesterday (25th) that through high automation, order delivery can be accelerated. The current benefits have reached a...[Details]
On April 17, the U.S. Department of Commerce suddenly announced that it would completely ban U.S. companies from
selling parts, goods, software and technology
to
ZTE
within 7 years. This als...[Details]
1. Problem When developing STM32 with IAR, I found that I could not print floating point numbers by redirecting printf to the serial port. The code is as follows: The output is as follows: It can...[Details]
After we understand the use of libopencm3, we find that libopencm3 is only suitable for small projects. Its biggest feature is the convenience of USB. So when we configure large projects, is there a ...[Details]
Chip: STM32F107VCT6 Application Pin: THOUSANDS, RMII STM32CubeMX is very convenient to use ETH. The software comes with LWIP and configuration. This time, STM32F107VCT6+DP83848CVV is used. The MII a...[Details]
Artificial intelligence
There is no inherent bias in AI. It does not "think" something is true or false for reasons that cannot be explained by logic. Unfortunately, human bias exists in mach...[Details]
In the Chinese automobile market, the trend of new energy vehicles and driverless cars is leading the transformation of China's automobile industry. As the world's largest automobile market, "Chinese...[Details]
As many companies listed with
the concept of
touch screen
begin to "transform and upgrade", the official voice of the TP industry is getting smaller and smaller. At the same time, the list o...[Details]
At present, in the world,
the construction of
smart cities
is in the process of gradually landing from concept, and technology giants and investment giants are important participants in this...[Details]
What is SYSTICK: This is a 24-bit system tick timer, SysTick, with automatic reload and overflow interrupt functions. All microcontrollers based on the Cortex_M3 processor can obtain a certain time ...[Details]
Temperature, humidity and irradiance are must-measure items in the photovoltaic industry. However, most of the current data collection is done by storing data in USB flash drives for offline analys...[Details]
I believe that many netizens who have watched "Interstellar" will remember this classic line, "Do not go gentle into this good night, nor let passion be drowned by the gloom of twilight". Different...[Details]
1. Heart rate measurement principle 1. What is a heart rate module? The heart rate module is professionally used to monitor the heart rate of the wrist, fingers, forehead, earlobe, chest and other ...[Details]
RF/Wirelessly
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