A1501HA-14P-BR

Gas chromatographs often experience various abnormalities during use due to their complex structure, multiple conditions, and long recovery preparation time. If maintenance is not carried out based o...[Details]

This article uses S3C6410 main control board, STM32, wifi module, GSM module and various mobile terminals to design a smart home system, so that discrete devices can form an interconnected and collabo...[Details]

#Host install gettext libglib2.0-dev sudo apt-get install gettext libglib2.0-dev   export PREFIX=/gtkdfb& #install glib2.16 echo ac_cv_type_long_long=yes arm-none-linux-gnueabi.cache& echo glib_cv_st...[Details]

IRQ4 interrupt is controlled by bits b4 b5 b5        Function: Use the three time base interrupts of IRQ4, namely IRQ4_1kHz, IRQ4_2kHz and IRQ4_4kHz interrupts, to accumulate the corresponding ...[Details]

Recently, Corellium, a software company specializing in virtualization solutions, managed to port Linux to a PC equipped with an Apple M1 processor, and even succeeded in making almost all system per...[Details]

China Energy Storage Network News: On January 10, at the construction site of the third section of the 220 kV Shengjing-Pangjiang cable tunnel, the first shield-built 220 kV cable tunnel in...[Details]

First, in the previous example, add the dma.c file to the dev folder, and then add it to the Makefile in that directory: This is the framework. Next, open dma.c to implement it: ...[Details]

Abstract: This application note compares digital-to-analog converters (DACs) and digital potentiometers, which are traditionally used to replace mechanical potentiometers. As resolution increases...[Details]

This article describes a simple LED oscilloscope circuit that can be used to analyze low-frequency waveforms with a 10 x 10 LED matrix display. Since there are only 100 LEDs involved in the display b...[Details]

Preface:  1. This blog post is based on the STM32F103ZET6 chip and the standard 3.5.0 library based on the ARM Cortex-M3 core;  2. If there are any deficiencies, please give me more advice; * Basic k...[Details]

This paper proposes a MEMS-based LED chip packaging technology, using the groove formed on the silicon substrate by the bulk silicon process as a reflective cavity for encapsulating LED chips. The ...[Details]

1. Introduction With the rapid development of science and technology, the number of RF coaxial relays used in the aerospace field is increasing, and the requirements for their resistance to ha...[Details]

　　ARM (Advanced RISC Machines) is a general term for a class of microprocessors. ARM is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-co...[Details]

Write command format: Register Address Length Data Read command format: # echo "register address" getreg # cat getreg 1. Enable register # adb shell "echo "0x01,0x01,{0xff}" /sys/bus/i2c/devices/...[Details]

China Energy Storage Network: The new power system is a clean, low-carbon, safe, controllable, flexible, efficient, intelligent, friendly, open and interactive power system, which is a leap...[Details]