We all know a principle: the power output by a transistor varies with the output voltage. The higher the voltage, the greater the power .The transistor works by the movement of carriers. Taking the np...
As a system network, the Internet of Things, like other networks, also has its own unique internal architecture. Do you know how many layers the architecture of the Internet of Things is divided into?...
What do the three color rings (1), (2), and (3) on the TOP SOLDER layer of a PAD (as shown in the figure below) mean? Isn't the solder layer used to make steel mesh? Isn't one color ring enough? Why d...
TI's touch chip MSP430FR2633 touch solution can support proximity sensing. Generally, the proximity sensing PCB Sensor will be placed close to the machine casing. Antistatic testing will be performed ...
Common Ubuntu commands for IMX6ULL development board (Part 2) - Based on Xunwei-i.MX6ULL Terminator development board2.5.10 View file content command cat"cat" is a text output command under the Linux ...
When drawing a through-hole pad, the hole should be 10mil (0.2mm)larger than the pin , and the outer diameter should be more than 20mil larger than the hole, otherwise the pad is too small and it is v...
1. Grasp the 51 and develop ARM.
In the past few months, I have been crawling on the problem of 51. I am a little bit laughing at myself. It took me 4 months to consolidate the principles and p...[Details]
I am currently reading "Complete Manual for Embedded Linux Application Development" by Wei Dongshan, and I came to the interrupt section. The book says to burn the program into NANDFlash. When the mi...[Details]
In this example, stm32c8t6 mdk3.5 and gcc-arm-none-eabi-4_9 are used. EmBitz IDE ARM GCC Compiler is used. It is not recommended to use memory management functions in single-chip microcomputers, but ...[Details]
When Apple iPod was first launched, the copywriting of “1,000 songs in your pocket” is still impressive. However, the iPod product line, which was launched on October 23, 2001, has come to th...[Details]
There are several points to keep in mind when making low-power products: 1. If the functional chip can turn off the power, turn off the power. 2. Chips that can be configured in low power consump...[Details]
With the establishment of my country's socialist market economy, the banking industry, as the backbone of the economy, has achieved rapid development. Coupled with the rapid development of the sci...[Details]
OPPO officially announced today that the number of reservations for the foldable flagship phone OPPO Find N has exceeded one million. The data is collected from December 8, 2021 to January 10, ...[Details]
1. SRAM chip: STM32F4 is directly connected to the SRAM chip, the specific model is: IS62WV51216 The pinout is as follows: Apart from the basic power and ground wires, the pins of IS62WV51216 ca...[Details]
I. Introduction
The turbine monitoring instrumentation system (TSI) is a multi-channel monitoring system that continuously monitors the mechanical working parameters of the rotor and cylinder of ...[Details]
According to Juheng.com, the latest report released by market research firm Omida recently showed that large-size panel shipments reached 63.44 million units in April, an increase of 8% year-on-year....[Details]
Adobe (Nasdaq: ADBE) today announced the launch of Beta versions of Premiere Pro and Audition with native support for the Apple M1 chip. The new Apple M1 chip provides more powerful performance and h...[Details]
Automotive electronic and electrical architecture is divided. In March, every link in the automobile chain was so busy that it never touched the ground. On March 12, NXP’s two executive vice pres...[Details]
The topology of power supplies is mainly divided into non-isolated and isolated.
In the non-isolated type, there are mainly two types: series and parallel, and there is also a polarity reversal, whic...[Details]
On November 12, Gasgoo noticed that data from the China Automotive Power Battery Industry Innovation Alliance showed that in October this year, Honeycomb Energy's installed capacity in the domestic...[Details]