Founded in 1981, Guanxi Electronics is a professional manufacturer of relays and optocouplers. Its main business operations include the production and sales of the following four categories of products: reed relays, solid-state relays, optocouplers, and electric relays.
Judging from the 15th anniversary forum tool collection activity, the enthusiasm of engineers for tools still surprised Guanzi~Without further ado, and taking into account public opinion and feasibili...
I wrote an interrupt function, which can be run smoothly on Keil, but it cannot be run on Proteus, and the error displayed is a bit strange. I am using stc89c52.Please help me take a look, thank you v...
[size=4] I have never been exposed to heterogeneous processing before, so I don't know the specific steps. Now in the example program, the ARM side sends messages to the DSP and then prints the inform...
Our company is recruiting senior MCU product development engineers:Job Responsibilities
1. Responsible for the development of small signal module products
2. Responsible for product schematic design a...
The previous article introduced the algorithm part, posture recognition and cadence calculation . This article introduces the design process of the Bluetooth communication program.
For the Bluetooth c...
sipoweronsemi and Avnet IoT Innovation Design Competition
There are two waveforms, one is wider PWM1, and the other is narrower PWM2. The requirement is that when PWM1 is at a high level, PWM2 has output, and when PWM1 is at a low level, PWM2 has no output. ...
At present, the data on the domestic automotive power battery market is relatively complete. Today, we will sort out the data published by SNE on its website to look at the trends of overseas power b...[Details]
Huazhuo Precision Technology is applying for an IPO. The company focuses on the cutting-edge product of the ultra-precision machinery field, the dual worktable of the lithography machine. It maintain...[Details]
1. Stepless voltage regulation charger Connect a commercially available fan speed regulator (firebox thermostat) in series with the primary of the rectifier transformer and adjust the input power fr...[Details]
Recently, David Moss, senior vice president of R&D at Nissan Europe, said that Nissan has successfully developed an all-solid-state battery and aims to start trial production in 2025 and produce a ne...[Details]
The DC motor drive input signal line is introduced from DATA, pin 1 is the ground line, and the rest are signal lines. Note that a 2K ohm resistor is connected to the ground from pin 1. When the dr...[Details]
1 Introduction The AT89CX051 series microcontroller is a low-power, high-performance 8-bit CMOS microcontroller with on-chip flash programmable memory. It is manufactured using high-density, non-vo...[Details]
BYD Han's sales in July 2021 reached 8,522 units, a year-on-year increase of 607%, maintaining a steady growth trend. From its launch in July 2020 to the end of July 2021, BYD Han's cumulative sales ...[Details]
Overview Infrared thermometers measure the radiation energy of infrared rays emitted by an object to obtain the temperature of the object itself. Currently, they can be divided into three categor...[Details]
According to news on September 11, Loongson Zhongke recently responded to questions on the investor Q&A platform and revealed some launch planning information for new processors. The first is the Loo...[Details]
Use ActiveX to write a two-dimensional array into MS Excel
In LabVIEW, you can write a table to MS Excel directly through the 'Programming' 'File I/O' 'Write to Spreadsheet File' tool or use the L...[Details]
1 Introduction
The surge in IP traffic has led to a growing demand for mobile backhaul construction by operators. China Mobile has chosen PTN as the bearer technology for 3G backhaul, while T-MPL...[Details]
Can LCR meters and impedance analyzers measure the leakage inductance of transformers? Yes, LCR meters and impedance analyzers can measure the leakage inductance of a transformer. The primary ind...[Details]
To put it bluntly, the following are the differences. There are selective differences when choosing the startup file! startup_stm32f10x_cl.s Interconnected STM32F105xx, STM32F107xx startup_stm32f10...[Details]
Countless times of internal desire will eventually form the kinetic energy factor to break through the shackles. The development of the world is always in the ongoing tense, and the advancement of sc...[Details]
Source: Getty Images/Jae Young Ju
Infineon Technologies has introduced a new touch controller, the automotive-grade PSoC Multi-Touch GEN8XL (IAAT818X), to meet the growing demand for adv...[Details]