TMM-109-04-SM-D-SM-07-P-M-A

0 Introduction     Generally, the AM modulator is realized by analog multiplier, and mixer is rarely used as AM modulator.     ILS (Instrument Landing System) is an auxiliary navigation equipment wi...[Details]

Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-eabi-gcc v4...[Details]

According to foreign media reports, Tesla recently launched a new supercomputer, which is said to be the fifth largest supercomputer in the world and an "advanced version" of Tesla's upcoming new sup...[Details]

       On April 15, 360 announced its entry into the field of facial recognition technology, still focusing on the "security card", and launched 5 facial recognition terminal hardware products, 5 set...[Details]

　　In addition to meeting safety requirements, the LED drive circuit should have two other basic functions. First, it should maintain constant current characteristics as much as possible, especially w...[Details]

I am not sure whether the statement about interrupt handling function mapping is correct, but it means putting the address and parameters of the interrupt handling function into the interrupt vector ...[Details]

On November 2, China Sodium Energy Storage New Energy Technology (Gansu) Co., Ltd. and China Energy Investment Group gathered in Zhengning County, Gansu Province to hold a grand strategic cooperati...[Details]

This paper directly configures the PLL and VENC timing generator inside the chip to generate the pixel clock and synchronization control timing signals required for displaying high-definition digital...[Details]

Detailed page: http://alanzjl.sinaapp.com/2015/02/gpio_brr_bsrr_odr/ BRR, BSRR, and ODR are all used to control 16-bit pins. Among them, the upper 16 bits of BRR and ODR are unavailable (reserved),...[Details]

In order to reduce size and weight, switching converters with switching frequencies higher than the mains operating frequency appeared in the 1960s . Initially, the operating frequency...[Details]

describe 　　PMP3199 is a dual output synchronous buck design for silver box power supply. Silver box power supply is used in desktop computer. Its input voltage is 12V. It uses TPS5124 to generate 5...[Details]

If measuring the number of steps is the "sports coach" of young people in the new era, then measuring heart rate is a fixed "physical examination method". In the past, ECG, blood pressure and respira...[Details]

As new features continue to be added to portable devices, innovative design solutions that save power are becoming increasingly important. The need for equipment to run longer is also greatly affecti...[Details]

  The basic verification methods for LED products mainly include: product environmental test verification and product life verification. 　　 1. Product environmental test verification 　　First of a...[Details]

Using a single-chip microcomputer (or single-board computer) to play music is probably one of the issues that radio enthusiasts are interested in. This article starts with the basic experiment of sin...[Details]