MAX792C

Everyone knows that the mains power supply has a voltage of 220V. Do you know what this voltage looks like? Let’s take a look at it on an oscilloscope. You can see that it is a sine wave signal with ...[Details]

Real-time signal processing definition The term "real time" originated from digital simulations of physical systems. If the speed of the simulation system matches the speed of the real system ...[Details]

After keil compilation, the following information is generated: Program Size: Code=37970 RO-data=7598 RW-data=212 ZI-data=12340  What do code ro-data rw-data zi-data mean respectively ? Answer: Code...[Details]

In the early morning of September 11, Apple officially launched three mobile phones: iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max, all equipped with A13 Bionic chips. According to reports, the tw...[Details]

According to Bloomberg, US President Biden plans to revise the US investment ban on companies linked to the Chinese military this week.  Under Biden's revised order, the Treasury Department will com...[Details]

If anyone thought that China’s enthusiasm for 5G was more hype than anything else, then the Shanghai Mobile World Congress (MWC) will show them that China means business. The Shanghai show is not as ...[Details]

As LED technology is increasingly being used in our lives, it is becoming increasingly common for developers to find a way to reduce costs and design difficulty by implementing LED o...[Details]

Recently, Beijing Junzheng stated in an interaction with investors that among its many product lines, the gross profit margins of analog chips and microprocessor chips are relatively high, usually re...[Details]

Power device dynamic parameter test Power devices such as field effect transistors and insulated gate bipolar transistors provide fast switching speeds and can withstand irregular voltage peaks. They...[Details]

Compared with traditional types of single-chip microcomputers, AVR has greatly improved and enhanced its structural system, functional components, performance and reliability, in addition to being ...[Details]

According to China Telecom's Weibo, at 6 p.m. on February 5, China Telecom, CCTV Video, and Huawei launched a live broadcast at Wuhan Tianhe Airport, broadcasting the arrival and transportation of re...[Details]

The distribution network fault tripping rate decreased by 3.32% year-on-year, the number of households experiencing power outages decreased by 31.77% year-on-year, and the power supply reliability ...[Details]

First, let me explain why the microcontroller needs a crystal oscillator. What is a crystal oscillator? The full name is quartz crystal oscillator, which is a high-precision and high-stability osci...[Details]

Recently, the first "smart parking + charging integration" roadside charging pile pilot project in China was completed in Shenzhen. The project was undertaken by Shenzhen Southern Heshun Electric V...[Details]

First look at the address line of 2440: mini2440 schematic.pdf The 2440 chip provides 27 address lines = 128M. The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]