[size=4] When making instruments with DLMS protocol, foreigners asked for remote firmware upgrade function. Since it was the first time, I sought help from the manufacturer, but the process was too co...
Almost all designers of ultra-low-power systems are concerned about battery life. How often does a fitness tracker battery need to be recharged? And for a disposable battery system, how often does a t...
Author | Wang HuidongPreface:This may be a simple action in the work of PCB design engineers, but it is a turning point in the fate of CAM engineers.Text:People who make circuit boards are not afraid ...
[i=s]This post was last edited by 2065462 on 2021-6-2 13:35[/i]Moderator, the attached diagram is a MOS switch control circuit. MAX5048 is a MOS DRIVER, V_M200V is -200V. U11 is ZVN4525, VDSS is 250V,...
I drew the simplest two-layer board this time, using a voltage regulator chip to generate different voltage outputs. I would like to ask the seniors if I can connect all the grounds on the board by la...
Unlike consumer-grade products, automobiles will run in harsh environments such as outdoor, high temperature, high cold, and humidity. Their design life is generally 15 years or 200,000 kilometers, a...[Details]
The ADC converter of STM8 has a resolution of 10 bits. The special thing about STM8 is that if the user can accept a lower resolution, the speed of reading the conversion result will be faster; the us...[Details]
As the development of high-end embedded control applications becomes more complex, system developers need more flexible options to provide scalability for the system. To this end, Microchip Technolog...[Details]
Driven by the trend of digitalization, cars are transforming from a mechanized means of transportation to a mobile terminal that is interconnected with various ecosystems. Customers' expectations for...[Details]
The entire process of LED production includes 12 steps, as follows:
1.LED chip inspection
Microscopic inspection: whether there are mechanical damages and pits on the surface of the mat...[Details]
July 13-14, hosted by China Integrated Circuit Design Innovation Alliance, Wuxi National High-tech Industrial Development Zone Management Committee, and National "Xinhuo" Mass Entrepreneurship Base (...[Details]
1 Introduction
In industrial control sites, it is often necessary to collect a large amount of field data, such as voltage, current, temperature, humidity, air pressure, etc., and transmit the dat...[Details]
As usual, each new generation of Huawei Kirin processors will be released in the fall, first launched in the Mate series. Recently, foreign media reported that due to the ban, the mass produ...[Details]
Recently, a video showing a Tesla Model Y seemingly losing control in Chaozhou, Guangdong has made consumers pay attention to car safety issues and once again ushered in a small climax. Netizens are ...[Details]
At present,
industrial robots
are widely used in manufacturing, logistics and warehousing, agriculture and food processing, service industry and other fields. In daily production, the us...[Details]
A vulnerability has been discovered in iOS that could prevent an iPhone from connecting to any Wi-Fi hotspot if the iPhone initially attempts to connect to a hotspot with a specific name. Security ...[Details]
Electromagnetic compatibility test EMC (Electro Magnetic Compatibility) refers to the ability of a device or system to operate in accordance with requirements in its electromagnetic environment and n...[Details]
Recently, the "2016 China Energy Development and Innovation Forum" was grandly held in Kunming, Yunnan, under the guidance of the National Development and Reform Commission and the National Energy ...[Details]
It is reported that recently, due to the conflict between Russia and Ukraine, Ukrainian companies Ingas and Cryoin, which currently supply about 50% of the world's semiconductor-grade neon gas, have ...[Details]
In the previous section, when I set up to disable the watchdog, I set WTCON to 0 and masked the interrupt. As shown below:
This section is to mask the interrupt register:
The follow...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
