With the explosion of 5G , the future development of Wi-Fi is promisingIn the future digital construction, with the development of 5G , Wi-Fi is also constantly improving and perfecting. Wi-Fi 6 will ...
I'd like to ask you, I'm new to LSM6DSO's FSM, and I wanted to recognize the shake gesture, but I couldn't find the shake gesture array in lsm6dso_fsm.c, and it was in this form:
/* Program: glance */...
What are the advantages and disadvantages of complementary push-pull H-bridge (2 NMOS + 2 PMOS) and totem pole H-bridge (4 NMOS), and their application scenarios?...
[i=s] This post was last edited by shaorc on 2019-4-27 21:41 [/i] [Ask if you don't understand] Design an LC filter circuit for analog audio output signals. Refer to the IR design data Figure 1. For t...
I use STM32F103VCT6 to write programs, and the program space is 256K.It shows that more than 180K has been used. I didn’t expect that I wrote so many programs.
Is this accurate? I still have a lot of ...
1. Low power consumption and high efficiency. In the switching voltage-stabilized power supply circuit, the transistor V works alternately in the on-off and off-on switching states under the exci...[Details]
As OPPO's first dual-mode 5G product, OPPO Reno3 Pro is definitely "powerful". From OPPO Reno2 to the upcoming OPPO Reno3 Pro, the video super anti-shake function has been upgraded to the video ...[Details]
On the morning of July 22, in a report on Apple's upcoming iPhone plans, Nikkei Asia cited sources as saying that a new version of AirPods will begin production in August along with new MacBook...[Details]
IC Insights' outlook and forecast for the global economy through 2022 analyzes the development of chip markets around the world, with a special focus on the Chinese market. There is a very clear d...[Details]
Many MCUs produced now have expanded the 8051 core, such as internal watchdog, ADC conversion, EEPROM, PWM and other functions. When programming control programs, if you need to use these expansion mo...[Details]
The global warming crisis and energy shortage are further promoting the popularization of LED lighting. LED lighting is environmentally friendly, has high light efficiency and long life, but in com...[Details]
Overall design solution
This paper designs a building wireless video intercom circuit, which uses a single-chip microcomputer as the controller core and connects to peripheral c...[Details]
In the first example above, there is a function Ext_Osc that changes the pin function. Later, due to the support of MDK, the oscillation was changed to the external mode in the visual system_LPC82x.c...[Details]
After the Apple conference, Xiaomi TV Marketing Vice President @小米高雄勇 said on Weibo that Apple followed Xiaomi’s lead and also joined the triathlon. The triathlon was a hardware + software + Internet...[Details]
Electronic insulation resistance meters usually use a standard high-voltage resistance box as a standard device for testing, and compare the standard resistance with the test resistance value to obta...[Details]
1. Working principle of leakage protector
At present, the most widely used leakage protector in construction sites is the current type leakage protector, which consists of five parts: zero-seq...[Details]
The 2011 Taipei International Building Materials, Lighting and Construction Exhibition will be held on the 18th. What attracts the most attention from manufacturers is the three-in-one solar energy...[Details]
Abstract:
Common terms used in speaker evaluation mainly introduce
the knowledge of sound field and its characteristics, spatial sense of sound, sound quality and timbr...[Details]
1. The pwm output pin of stm32 is the multiplexing function of the IO port used.
2. The four general timers T2~T5 can output 4-channel PWM - CH1~CH4.
3. We take the CH1 PWM output of tim3 as an exa...[Details]
1. Transplantation of tvout_app
To test the TV output of S3C6410, I took the test in the official tvout_app, which is quite rough and seems to be a very old version. After changing the Makefil...[Details]
RF/Wirelessly
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