P3930-61209S

　　With the development of underwater ultrasonic technology, the need to test its sound intensity has been raised in many application areas. We use CS-3 hydrophone to design a portable ultrasonic soun...[Details]

Here, EEPROM 24c02 is packaged and can be directly called in the future. Its connection method is: SDA-P2.1; SCL-P2.0; WP-VCC _ :i2c.c   1 /*-----------------------------------------------   2 Na...[Details]

MWC Shanghai 2024 is an unforgettable technology feast. This year, ST exhibited more than 30 innovative products, covering application solutions in 9 fields, and more than 50 industry experts w...[Details]

Operating the timer is actually operating the registers and configuring the parameters. strong #include iom16v.h #include macros.h void main() {   DDRD = DDRD|0x30; TCCR1A = 0x50; TCCR1B = ...[Details]

Semiconductor manufacturers are expanding capital expenditures in 2021 and beyond to help alleviate chip shortages. In response to the industry's rumors of whether excessive capital expenditures will...[Details]

/* Dual-channel AD acquisition program based on msp430f169/149, internal 2.5V reference voltage, interrupt processing mode, using sliding average filtering In this way, during the test, the stable ...[Details]

The continuous acceleration of the development of automobile networking and intelligence has made cars evolve from traditional simple means of transportation to large-scale intelligent mobile termina...[Details]

1. DRAM address space (1) From the address map, we can know that S5PV210 has two DRAM ports. The memory address range of DRAM0 is: 0x20000000~0x3FFFFFFF (512MB); the memory address range of DRAM1: ...[Details]

Previously, I developed directly with registers, but it was quite troublesome. I wrote the code directly according to the English technical manual for register development of stm8s103. Now I have swi...[Details]

Design idea: Use timer interrupt to generate the minimum time unit T0, every m T0 forms a sub-period T10, where the first n T0 is the LED on time, that is, Ton=n*T0, then Toff=(mn)*T0 Every X T10s ...[Details]

Automotive microcontrollers are pushing the limits of embedded non-volatile memory (e-NVM), mainly in terms of cell area, access time, and thermal performance. In many market segments (e.g., gatewa...[Details]

In recent years, as new and old car companies have spared no effort to accelerate the electrification process, electric vehicles have developed rapidly, but with it comes frequent safety issues. Prev...[Details]

For DC power supply, the purity of DC is evaluated, so there is a ripple test . Voltage fluctuations are generally divided into two types: ripple and noise. Generally speaking, fluctuations with a fr...[Details]

Affected by the continued weak demand for consumer electronics, most semiconductor manufacturers are busy cutting prices to reduce inventory, layoffs and cut production capacity. However, while consu...[Details]

October 28, 2024, Shanghai, China - Renesas Electronics, a global supplier of semiconductor solutions, announced today that it will once again appear at the 7th China International Import Expo ...[Details]