[font=微软雅黑][size=3][url=https://www.eeworld.com.cn/huodong/adi_20190329/index.html]Today at 10:00 am, there will be a prize live broadcast: [ADI will meet you to introduce TOF (Time Of Flight) technol...
[i=s] This post was last edited by Magpie Prince on 2018-11-17 17:50 [/i] When designing a second-order filter, if the DSP uses fixed-point operations, what is a good way to prevent data overflow? For...
[i=s]This post was last edited by hujj on 2019-5-13 18:50[/i] After several days of hard work, I finally successfully drove the human infrared sensor module and music IC. The picture below is the test...
As the title suggests, I wonder if anyone has any good method?
I want to collect the power frequency signal. Since the signal is relatively small, I amplify the signal by 3 times....
As computers and various precision automation equipment and electronic equipment are widely used in communications, industrial automation control, office automation and other fields, inverters, as an ...
I haven't taken out the board for a long time. Today someone in the group shared an open source IoT platform, Scallop IoT (bigiot.xyz), which supports Tmall Genie to control devices.
Great! I tried it...
Microstrip antennas have been increasingly valued and widely used since the 1970s due to their many advantages, such as light weight, simple production, low cost, easy conformity with the carrier p...[Details]
Here are some problems that occurred when making a quadrotor. PWM timer initialization First, the code: (the code does not include port initialization) void Tim2_init(void)
{
TIM_TimeBaseInitTyp...[Details]
0 Introduction
Liquid crystal display (LCD) is a light modulating device that does not emit light by itself. Therefore, in order to clearly see the display content of the transmissive LCD,...[Details]
The structure and working principle of the timer/counter
The essence of the timer/counter is an add-on counter (16 bits), which consists of two registers, the upper 8 bits and the lower 8 bits. T...[Details]
The Kopit Cup 2019'8th Greater China Electronic Transformer, Inductor, Power Adapter Industry Annual Selection" (hereinafter referred to as the "Industry Selection") will be held in Shenzhen on Augus...[Details]
The RS232 standard was born before RS485, but RS232 has several shortcomings: The signal level of the interface is relatively high, reaching more than ten V. Improper use may easily damage the inter...[Details]
On August 21, local time, the U.S. Department of Commerce’s Bureau of Industry and Security (BIS) issued a statement stating that 33 entities would be removed from the “Unverified List” (UVL), 27 ...[Details]
TDK will be exhibiting various components and system solution products at the 2024 Munich Shanghai Electronics Show in Hall E6, Booth 6506
TDK offers a variety of demonstrations a...[Details]
As more and more portable products are available, their functions and performance are improved, and their requirements for power management are also higher. Here we will discuss the application of ...[Details]
The external interrupt of STM8 is different from that of STM32. Each port PX has only one interrupt. 2. ADC 1) Additional AIN12 analog input is not selectable in ADC scan mode or with analog wat...[Details]
On March 20, the mobilization meeting for the concentrated start of key projects in the first quarter of 2023 in Liaoning Province and the opening ceremony of the Yiwei lithium energy storage and pow...[Details]
The description of interfacing analog circuits sounds like a generic way to construct function blocks. However, before you put away your soldering iron, you should learn more about how well functio...[Details]
For current cable TV service products, the transmission of multimedia content requires the STB to be equipped with more than one tuner. As cable TV (CATV) operators expand their services into video...[Details]
Description of the program: Freescale MCU , analog devices and sensor products extend the functions of the vehicle's electronic stability program ( ESC ), which can help drivers effectively contr...[Details]
By definition, HPC (High Performance Computing) is always at the forefront of computing, driving innovations in processor, system, and software design that ultimately find their way into more mainstr...[Details]
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