Recently, I need to display digital tube-style numbers on the LCD screen. I have been thinking about it for a long time but can't find a good solution. When I was writing a document note about using P...
At first, the UART_Keyboard of the official example program always failed to run on the computer, so I went online to learn about the specific process of UART implementation, modified the official exa...
1. What is the starting address of the DSP after reset?0x3FFFC02. What are the steps for burning the program in the emulator?Burn the program to the specified location according to the cmd file, and t...
Programming of MG-12232 moduleIn the initialization part of the system program, the registers and temporary variables used in the program should be described, such as: unsignedchar TRANS; unsignedchar...
1 Introduction
SensorTile.box has a built-in ST BLE module SPBTLE-1S to provide Bluetooth connectivity.
The SPBTLE-1S Bluetooth module uses the ST BlueNRG-1 chip, which implements a complete BLE physi...
If you look at a frequency converter control panel, when the frequency converter is adjusted, the output current will also change, or in other words, when the frequency converter is increased, the ...[Details]
The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]
Hybrid vehicles allow the electric motor to participate in the engine work, converting electrical energy into mechanical energy to replace part of the oil, so as to achieve fuel saving. This is als...[Details]
According to Tencent Technology, Vietnam has gradually become Samsung's most important electronics manufacturing base in recent years. Currently, Samsung already has smartphone, TV and home appliance...[Details]
1. Big-endian format: the high byte of the data is stored at a low address, and the low byte is stored at a high address;
Little-endian format: The low byte of the data is stored at a low addre...[Details]
At present, with the continuous increase of LED display industry in China, LED large-screen displays are gradually increasing in the streets and alleys of major cities, people's consumption level i...[Details]
Recently, the Shaanxi Ubiquitous Power Internet of Things Engineering Research Center was approved by the Shaanxi Provincial Development and Reform Commission and established in the State Grid Xi'a...[Details]
The global energy and environmental crisis has caused great changes. The industry is eager to find new ways to seek green energy and energy-saving technology. As
the
LED lighting
industry...[Details]
At a project in Germany’s Herdecke region, energy company RWE is repurposing spent lithium-ion batteries from car manufacturer Audi’s electric vehicles (EVs) into a stationary energy st...[Details]
Introduction: In view of the fact that a large number of 8-bit ordinary microprocessors in industrial sites have not yet been connected to the Internet, this paper introduces in detail the embedded W...[Details]
There were many reports yesterday on how to install LFP batteries into the battery system of Model 3. Tesla will use lithium iron phosphate cells in Model 3 and the subsequent Model Y. Under the cond...[Details]
In recent years, due to the combined impact of multiple factors such as anti-globalization, the rise of trade protectionism, and the COVID-19 pandemic, the safe and stable operation of the global i...[Details]
Some people have used the PC sound card input (microphone jack) to make an analog oscilloscope, but few have used mobile phones to implement it. Using J2ME's MMAPI to implement an analog oscilloscope...[Details]
The microcontroller used is the Puzhong development board, the 8x8 dot matrix uses 74hc595 for segment selection, and the P0 port is selected 74hc595 The 8x8 dot matrix uses a common cathode (lef...[Details]
On October 29-30, the "Digital Southern Grid" Forum to Support the Development of the Guangdong-Hong Kong-Macao Greater Bay Area was held in Guangzhou. China Southern Power Grid announced that it w...[Details]