The world of power electronics had a breakthrough in 1959 when Dawon Kahng and Martin Atalla invented the metal oxide semiconductor field effect transistor (MOSFET) at Bell Labs. The first commercial ...
The advent of synchronous digital systems has made the humble oscillator the heart of modern microprocessor-based digital systems. The thousands of applications for oscillators have created an extreme...
In order to debug the image quality of the camera, a software based on the esp-idf development environment that can use a browser to preview images is needed. I found the ESP32WebCam project, made som...
[If you don't understand, ask] I have a LDO chip MIC5235. I have the following questions about the manual. I hope to get answers. [1] In Figure 1, the second small print item, ultra-low ground current...
[size=4][font=微软雅黑, 宋体] Most Stellaris microcontrollers offer more than one layout and pinout for peripheral modules. Multiplexing of GPIO signal pins also opens up many possibilities for system desig...
Hello everyone~~ It's time to send out evaluation information again~ Let's take a look at the latest report~Hot application:1. Free evaluation: AI development board based on Allwinner R329 chip
2. Fre...
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
1. Timer/Counter Introduction Set the waiting time and execute the specified hardware operation after the waiting time is reached. The most basic function of a timer is timing, such as sending se...[Details]
Agricultural irrigation is a major water user in my country, accounting for about 70% of the total water consumption. According to statistics, the average annual area of grain affected by drought...[Details]
start.S source code: .global _start _start: ldr sp, =0xD0030000 // Initialize the stack because the C function will be called later bl clock_init // Initialize the clock bl ddr_init // ...[Details]
Why does 51 single-chip microcomputer like to use 11.0592MHZ crystal oscillator? First: Because it can be accurately divided into clock frequencies, related to the baud rates commonly seen in UARTs...[Details]
What is a PIC microcontroller? PIC (Peripheral Interface Controller) is an integrated circuit (IC) used to control peripheral devices. It is a CPU with decentralized (multi-tasking) functions. Compar...[Details]
Recently, the National Development and Reform Commission issued a new version of the "Central Pricing Catalogue", which attracted attention from all walks of life. In this regard, the reporter inte...[Details]
TMS320F240 (referred to as F240) is a high-speed, highly integrated, low-cost microcontroller with very powerful functions. The fly in the ointment is that although the F240 chip itself integrates ...[Details]
Due to the characteristics of the microcomputer itself, in order to save energy consumption when the computer is turned on but not in operation, new monitors are equipped with energy-saving control...[Details]
I like modularity, so I built the electronics using 2 separate homemade boards: the main control board and the motor board. The main control board of the robot is based on the Arduino Pro Mini. I c...[Details]
The Biden administration's goal of slashing U.S. greenhouse gas emissions in half within a decade will require more solar and wind power, as well as large amounts of cheap energy storag...[Details]
SK Siltron, a silicon wafer supplier from Gumi, South Korea, has completed its acquisition of the silicon carbide wafer (SiC Wafer) division of DuPont Electronics & Imaging (E&I) in Delaware. The acq...[Details]
Abstract Electronic Control Unit (ECU) is synonymous with the vehicle's internal system control module. This article introduces how to integrate custom ECU and ECU products with SAE JI939 CAN inte...[Details]
In the field of industrial control, temperature control is widely used. The control accuracy directly affects the quality and service life of the product. It is of great significance to study and desi...[Details]
introduction
Servo motors are high-precision, high-response motors that are widely used in industrial automation, robotics, CNC machine tools, and other fields. As an important compo...[Details]