[size=5]86 box built-in 00 01 supports the use of modbus (can be used as a slave or a host). Currently, it only supports 03 and 10H instructions. The default baud rate is 1115200. The baud rate can be...
[align=center] [font=黑体][size=5] Xinhua Dictionary of Power Supply - A Brief Review of the Book "Basics of Power Supply Design"[/size][/font][/align] When I was a child, I couldn't learn to read witho...
Q1. What is the difference between the two interrupts of the timer, TAIE and CCIE? Are the interrupt vectors of the two interrupts the same?A1: TAIE and CCIE refer to different events. TAIE refers to ...
Hello everyone, I am a supplier of IC chips for electronic components. I know that the price of chips is very unstable recently.Some people buy them cheaply, while others buy them at high prices.But I...
Samsung recently announced that its new 5G wideband radio technology expands bandwidth to help operators deploy cost-effective and flexible 5G networks. The core of this new technology is to expand t...[Details]
With the first batch of 5G mobile phones on the market, the 5G commercial era has officially begun. The new generation of mobile communication networks has a network speed that is about 10 times that...[Details]
1. Unplug the USB interface of the development board; 2. The development board serial port, JLINK and computer are connected normally, open DNW and connect the serial port; 3. Start AXD, then sel...[Details]
With the development of technology, the complexity of components is getting higher and higher. For the design of electronic products, the selection of components is becoming more and more important...[Details]
When the host presses the start button, a 60-second countdown begins and the contestants begin to answer. Once a contestant answers, the answers of other contestants will be invalid. And the countd...[Details]
Section 1 Keil C51 Compiler Control Instructions The control instructions of the C51 compiler are divided into three categories: source file control, target file control and list control. 1. Source...[Details]
On December 14, 2023, the BMW Group announced that vehicles equipped with L3 level autonomous driving functions have officially obtained high-speed highway autonomous driving test licenses in Shangha...[Details]
Due to its characteristics in impedance, TL431 is often used to replace diodes . As a precision voltage regulator, it is widely used in various circuit designs. In LED driving, TL431 plays a role in ...[Details]
Solar photovoltaic technology is a technology that converts solar energy into electricity. Its core is a semiconductor material that can release electrons. The most commonly used semiconductor mate...[Details]
The means of light expression in decorative and artistic lighting is to use the light expression to beautify the square environment space, use the shape of lamps and the coordination of light and...[Details]
Recently, Beijing Bosi Pixel, a supplier of high-end core components in the semiconductor front-end and lithium battery fields, and a provider of high-end industrial cameras, announced the comple...[Details]
How will Tesla react if its autonomous driving is repeatedly challenged? A foreign guy wants to challenge the bottom line of Tesla's FSD autonomous driving. So he fixed all the cameras in a profess...[Details]
Samsung Electronics Vice Chairman Lee Jae-yong said the company will continue to invest in future businesses, including sixth-generation mobile networks and system chips, as the South Korean tech gia...[Details]
The author has designed a comprehensive performance testing device for laser rangefinders based on AVR microcontroller. With the help of this device, digital testing of ranging accuracy, ranging ca...[Details]
Recently, Xiaomi co-founder and Xiaomi President Lin Bin previewed the first 64-megapixel sample photo of Redmi, announcing that mobile phones have officially entered the 64-megapixel era. Realme had...[Details]