18P2713

Driven by policies, my country's photovoltaic industry has achieved leapfrog growth. By the end of 2016, my country's cumulative photovoltaic installed capacity reached 77.42GW, with an additional ...[Details]

1. Label IDATALEN EQU 80H ; the length of IDATA memory in bytes. Here IDATALEN is just a label, not the same as idata! If you want, you can change IDATALEN in this program to labels such as dog, ...[Details]

Forward converter using diode rectification (1) Transformer reset selection Before discussing synchronous rectification, it is instructive to look at the forward converter with di...[Details]

introduction Multiple-input multiple-output (MIMO) technology is increasingly being used in high data rate systems such as Wi-Fi and 3G/4G cellular technology. The higher data rates of MIM...[Details]

On December 4, a seminar on ubiquitous power Internet of Things and industrial chain modernization was held in Beijing. Experts from relevant government departments, universities, and enterprises s...[Details]

    With the development of science and technology, fiber optic sensing technology stands out among many perimeter security monitoring technologies. In the security field, it can realize almost all th...[Details]

For portable power applications, to fully utilize the advantages of advanced battery technology such as small size and high energy density, it is necessary to achieve efficient operation over the enti...[Details]

       I don't know how you learned 51, anyway, I learned it by fooling around. Now, to develop products with 51, you must make full use of its internal resources. The main frequency and resources ar...[Details]

Introduction Wheels are important safety components of automobiles and have a significant impact on the driving safety, ride comfort and passenger comfort of automobiles. Wheels generally work under ...[Details]

In-system programmable Flash program memory ATmega168 has 16K bytes of in-system programmable Flash for storing program instruction code. Because all AVR instructions are 16 or 32 bits, the Flash is ...[Details]

Due to the requirements of LED lighting power supply: the PF value of civil lighting must be greater than 0.7, and that of commercial lighting must be greater than 0.9. For 10~70W LED driver powe...[Details]

The ATmega88 contains 512 bytes of EEPROM data memory. It is designed as a separate data EEPROM with a lifespan of at least 100,000 erase cycles. EEPROM access is determined by the address register, ...[Details]

Making a digital sampling oscilloscope has been my long-standing wish, but after all, this goal is quite difficult, and there are too many aspects involved, such as analog front-end circuit, high-spe...[Details]

In this final installment of a five-part blog series, I will discuss noise in op amps driving headphone loads and some techniques to reduce it. Previous posts have discussed headphone load power, h...[Details]

According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year, approximately 177 PV inverter bidding projects (bid sections) were...[Details]