Recruitment: Power supply RD technician (assistant, apprentice)Education: high school, technical secondary school (those with higher education are either unable to sit still, and those who are willing...
[font=微软雅黑, "][size=14px]The purpose of this article is not to teach you how to adjust it directly, but to tell you why it makes sense to do so, and to tell you why the quadcopter that "only" uses PID...
I am working on a project that requires low power consumption. The chip is STM32L151C8T6. I found some posts online that say that the unused pins on the hardware can be left floating. STM32Cube can be...
[align=left][font=宋体]Although [/font]Java[font=宋体] is the most used language in IoT development, [/font][font=Calibri]Java[/font][font=宋体] and [/font][font=Calibri]Python[/font][font=宋体] follow closel...
[size=4] Reasons for using SMD beads and SMD inductors: Whether to use SMD beads or SMD inductors depends mainly on the application. SMD inductors are needed in resonant circuits. When it is necessary...
Puyuan oscilloscopes have produced some excellent products in China. These products are impressive in all aspects, whether in terms of accuracy, measurement range, or internal processing. There have ...[Details]
1 Introduction
A/D converter is a commonly used analog/digital converter in data acquisition. For intelligent instruments with detection functions, designers always hope to obtain more det...[Details]
Start with the project for PWM output experiment and add various other functions. LCD screen display: 1. Hardware , where timer generates pulses. 2. Hallib FMC is an interface that controls...[Details]
Wiring Tip 9: Parallel Direct Line Connection
A parallel direct connection is the second solution for transferring data between computers. The required cable is slightly more complicated d...[Details]
The production of military avionics equipment requires some special steps, such as product acceptance, project certification and unit testing of the delivered products. These require the design and pr...[Details]
Three-phase watt-hour meters have three-phase three-wire and three-phase four-wire, and the input voltages are 3×(220~240)V/380~400V, 3×57V/100V, etc. The power supply circuit of the three-phase watt-...[Details]
Renesas Electronics Launches New ASIL B-Compliant Power Management IC Ideal for Automotive Camera Applications
The highly integrated RAA271082 PMIC complements Renesas’ award-winning...[Details]
Qualcomm President Amon said at a legal briefing on July 28 local time that TSMC and Samsung are strategic partners, but with the addition of Intel, Qualcomm's supply chain will be more flexible and ...[Details]
Charging piles are devices that serve as a source of energy for electric vehicles and are related to the car-using experience. With the increase in the number of new energy vehicles, more and more ...[Details]
Google officially pushed the first Beta version of Android Q at midnight on March 14th, Beijing time, and the official version is scheduled to be released in the third quarter of this year. Huawei an...[Details]
During the 2021 Yabuli China Entrepreneurs Forum "China Business Soul", Wang Chuanfu proudly stated that we manufacture many mobile phones, and most of Huawei's mobile phones are made by us. This mad...[Details]
The system uses the GSM remote communication system to control the operation of the air conditioner and other equipment in the car. Users can achieve human-computer interaction through text message...[Details]
STM32 with 100 pins or more has FSMC
The pins 100 are as follows. I recently learned about FSMC and got confused by the pins, so I picked them out.
H9 G9 - - 58 80 PD11 I/O FT PD11 FSMC_A16...[Details]
The following understanding is purely a joke. The examples are input using Sogou input method. I don't care whether it is full-width or half-width! The first one is of course NOP, NOP. Garbage instr...[Details]
The simulated electric fan control system designed in this paper has three wind types: natural wind, normal wind, and sleep wind.
They are all distinguished by the duty cycle of the motor operat...[Details]