Author: Collin Wells, Precision Analog Applications Engineer, Texas Instruments In modern industrial control systems, 4-20 mA current loop transmitters have been the most commonly used transmitter for...
I am looking for a chip that takes in DC 12V and outputs 5V 1A and a chip that takes in 5V and outputs 3.3V and 500MA. Does anyone have any recommendations? Thanks....
It's called a summary, but in fact it can't be completed {:1_134:}. I started well and finished well. If I can't finish it, it won't affect the summary. I thought it would be completed without any pro...
I bought a C51 microcontroller before, and now I am learning it. At the same time, I am also taking ARM courses. So I don’t know whether I should master the microcontroller first or buy an ARM develop...
When set as IO port output, it can be read and written. What does it mean to be readable when in output? Why can't I generate a square wave by writing P1DIR |=0xff P1OUT|=BIT1; delay(50000); P1OUT&=~B...
[i=s]This post was last edited by dontium on 2015-1-23 13:31[/i] [b][font=宋体][size=12pt]Keywords: power management,[/size][/font][/b][b]LED[/b][b][font=宋体][size=12pt], lighting, Texas Instruments,[/si...
Photovoltaic inverters are the core equipment of photovoltaic systems. Their main function is to convert the direct current generated by photovoltaic modules into alternating current that meets the...[Details]
Designing for automotive LCD displays larger than 5" can be complex. The display source driver requires a supply rail called analog voltage device drain (AVDD) in the 10V to 15V range and two supply ...[Details]
In the past few days, the Chinese display panel giant
BOE
has been flooded with articles supported by Liu Shuwei. Let's follow the embedded editor to learn about the relevant content.
...[Details]
In order to strengthen the management of new energy vehicle charging facilities in our city, prevent and reduce accidents, protect the lives and property of the people, and improve the public safet...[Details]
The status of interrupts in developing embedded systems is absolutely unquestionable. In the era of C51 microcontrollers, there were only 5 interrupts, including 2 external interrupts, 2 timer/counte...[Details]
Unique device identifiers are suitable for: ● Used as a serial number (e.g. USB string serial number or other terminal applications) ● Use the unique ID as a security key when used in conjunction wit...[Details]
When Amazon launched its first
cloud computing
service, the outside world was not optimistic about this direction, as it had high investment, low profits and many uncertainties. Let's follo...[Details]
Chip: STM32F107VCT6 Application Pin: THOUSANDS, RMII STM32CubeMX is very convenient to use ETH. The software comes with LWIP and configuration. This time, STM32F107VCT6+DP83848CVV is used. The MII a...[Details]
I have always wanted to write some posts and blogs, but I just couldn't bear to do it as I just graduated. After some preparation, I decided to write down some of the things I learned in the past few...[Details]
This is my first time writing an STM32 program. I have many questions to ask. I want to convert the data of the SO of MAX6675 into the actual temperature and read it out using the serial port tool. I...[Details]
1. Basic Concepts of LCD/LCM The structure of Liquid Crystal Display (LCD) is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal fine wires between...[Details]
Time flies. Since the beginning of 2018, news related to home appliance companies have repeatedly made headlines, and competition in the home appliance market continues to intensify. In order to be...[Details]
Since China began to try to produce panels independently in 1998, in 2018, China's panel industry has gradually upgraded from a marginal industry to the largest production scale. Especially in the ...[Details]
I rewrote the main part of this program. The program uses the watchdog as a normal timer and scans the digital tubes in the watchdog interrupt. In addition, I added a display buffer. If you want to d...[Details]
As the brain of a mobile phone, the mobile phone processing chip is of great importance. Xiaomi, which started out as the MIUI company, has long been keenly aware of the gap between China and devel...[Details]
Analogue and Mixed Signal
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