Differential mode current and common mode currentradiation generation : current causes radiation, not voltage, static charge generates electrostatic field, constant current generates magnetic field, a...
1. Fast charging drives adapter miniaturization
In recent years, with the popularity of mobile phone fast charging technology and USB Type C PD, the charging power of portable electronic devices such ...
There are generally three basic working modes for non-isolated switching power supplies: buck, boost, and polarity reversal. The others are converted from these three forms, such as flyback, forward, ...
// Module function description// When the direction control signal "wr_" is "1", y_ is used as output and its value is the value of input signal a_// When the direction control signal "wr_" is "0", y_...
Hello everyone, I have been working on PID control of inverters for a long time, but I can't find relevant literature. The difficulty I am facing now is the digital realization of PID. AD sampling can...
As embedded technology continues to mature, writing device drivers for special circuits based on embedded systems is becoming more and more popular. Among various embedded operating systems, embedd...[Details]
The multimeters produced by the manufacturer have been strictly inspected and tested, and their various performances usually meet the corresponding technical index requirements. However, some necess...[Details]
Electromagnetic flowmeters can eliminate the influence of factors such as dust and high temperature in steel mills, ensure the accuracy of industrial water metering, create a reliable metering environ...[Details]
International Rectifier (IR), a global leader in power semiconductors and management solutions, today announced the IR3847 high current point-of-load (POL) regulator, which extends the current rating...[Details]
Each GPIO port has two 32-bit configuration registers (GPIOx_CRL, GPIOx_CRH) to control the high and low eight bits of each port respectively. If the IO port is 0-7, write the CRL register, if the ...[Details]
Huawei launched its annual flagship Mate40, Mate40 Pro, Mate40 Pro+ and Mate40 RS Porsche Design in October. After the release of the above flagships, Huawei's next heavyweight product to be launched...[Details]
A team of European and Israeli physicists has made a major breakthrough in the field of quantum nanophotonics. They introduced a new type of polariton cavity and redefined the limits of photon conf...[Details]
Reset detection and watchdog control of AVRATMEGA16
System control and reset
Detection of reset source
JTAG reset indication
Watchdog reset indication
BOD reset indicati...[Details]
Abstract: A method of converting high-definition digital TV signals into standard-definition digital TV signals using FPGA is studied. The effective pixels and vertical lines of each line in the im...[Details]
The following content is translated from the English manual of mega8. I hope it will be helpful to everyone. If you find any errors, please correct them.
mega8 fuses:
1: Not programmed (not selected...[Details]
Navigant Research, a global green energy market analysis company, recently released a report titled "Wireless Charging Systems for Electric Vehicles". In the report, the company pointed out that ...[Details]
On May 19, according to a list published today by the United States Trademark and Patent Office (USPTO), Apple has obtained a patent for a roll-up iPhone technology that can shorten the size to hal...[Details]
introduction 笔者接触嵌入式领域软件开发已近五年,几乎用的都是 ARM Cortex M 内核系列的微控制器。在这五年期间,感谢C语言编译器的存在,让我不用接触汇编即可进行开发,但是彷佛也错过了一些风景,没有领域到编译器之美和CPU之美,所以决定周末无聊的休息时间通过寻找资料、动手实验、得出结论的方法来探索 ARM CPU 架构的美妙,以及C语言编译器的奥秘。(因为我个人实在是不赞同...[Details]
Although many people believe that Apple's iPad tablet computer is aimed at Amazon's Kindle e-book, the market craze caused by tablet computers has not actually caused a substantial impact on the e-...[Details]
Friends who often read my official WeChat public account articles should have noticed that I have shared a lot about Renesas MCU this year.
Again, you will find that Renesas Electronic...[Details]