[i=s]This post was last edited by alan000345 on 2020-3-9 14:49[/i]Zhou Pengfei said: In the 2G era, China's mobile communications development was completely a follower role, and the leading companies ...
[i=s]This post was last edited by nich20xx on 2020-4-28 12:20[/i]1 IntroductionSensorTile.box is a sensor development kit launched by ST that is equipped with BLE wireless connection function. It is a...
[i=s]This post was last edited by sonicfirr on 2022-4-16 10:22[/i]After NTP timing is successful, the creative project continues to enable RTC and initializes RTC using the time obtained by NTP so tha...
How to upload a video? ? ? ? Upload a picture. .[b][color=#5E7384]This content was created by EEWORLD forum user [size=3]youxinweizhi[/size]. If you need to reprint or use it for commercial purposes, ...
#Lora low power consumption# Use a power analyzer to evaluate the standby power consumption of a lora development board. The low power consumption analysis when LCP=3s is as follows:1. This test only ...
The basic electron tube generally has three poles, a cathode (K) for emitting electrons, an anode (A) for absorbing the electrons emitted by the cathode, and a grid (G) for controlling the flow of ...[Details]
On January 6, it was reported that OPPO and vivo were previously nicknamed "Green Factory" and "Blue Factory" by the public, so the two companies quickly applied for these two trademarks. Interesting...[Details]
Recently, Jiwei.com reported that Intel apologized to its customers for the CPU shortage. Intel said it is "working hard to restore supply and demand balance", but it "remains a challenge." It is r...[Details]
The compilation environment is iar, and the chip is stm8s105s4. The external crystal oscillator is 8M. The main clock of the following content is also written with this clock. clk1_init uses the exte...[Details]
New era, new dream. In recent years, with the rise of new energy vehicles and energy storage batteries in China, Liancheng County has relied on its rich manganese ore resources to pursue the dream ...[Details]
In today's era of smart cars, the automatic driving assistance system has become an important criterion for measuring the intelligence level of a car. Geely Xingyue L has come up with a new trick i...[Details]
As one of the key components of automobiles, the brake system has played an important role in ensuring driving safety since the birth of automobiles. The rapid development of automobile intelligence ...[Details]
With its powerful functions, extremely low power consumption, and smaller packages, ARM processors are widely used in small systems such as access control, wireless meter reading, and intelligent tem...[Details]
summary
As the automotive industry transforms into a data-driven business, software plays a central role in the development and maintenance of vehicles. As the amount of software increases, so...[Details]
First of all, what is execution efficiency? What we usually call execution efficiency is the system overhead generated by using the same algorithm to complete the same calculation under the same...[Details]
In order to promote the use of LED power supply , an LED power supply with the commonly used flyback converter as the core is designed. This paper designs a 4.2W LED power supply circuit, specificall...[Details]
On February 10, the World Intellectual Property Organization (WIPO) announced the global international patent application rankings for 2021. China continued to rank first in the number of internation...[Details]
On July 7, Germany's MicroSys Electronics officially announced support for the new NXP® Semiconductors S32G3 in-vehicle network processor, thereby expanding the scalability of the NXP S32G-based miri...[Details]
PWM comparator circuit diagram
Figure PWM comparator circuit diagram
Some literature regards TOPSwitch as a pulse width modulation switch with current-mode control, which is incorrect. Because...[Details]
RF/Wirelessly
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