303139U-196R-D-B-T

　　The components of a pointer multimeter are as follows: 　　Meter head: The part used to display the value is a highly sensitive magnetoelectric DC ammeter, known as the "heart" of the multimeter. It ...[Details]

The University of New South Wales in Australia and Sandia National Laboratories in the United States reported that ethanol fuel stratification technology can significantly reduce the compression ra...[Details]

Many friends have encountered the situation where the parallel port is damaged. At this time, the parallel port download cable is useless. In fact, for desktop computers, most of the time it is caused...[Details]

void Touch_Init(void);//initialization u8 Read_ADS(u16 *x,u16 *y); //Bidirectional read with discard u8 Read_ADS2(u16 *x,u16 *y); //Bidirectional coordinate read with enhanced filtering u16 ADS_Rea...[Details]

Usually, product design time is very tight, and funds for new product design are not generous. However, we must design a robust system that can operate in harsh environments without increasing costs. ...[Details]

Under the working conditions specified by the instrument under test, a standard AC resistance box is used as the standard instrument when detecting the basic error of a class A ground resistance test...[Details]

Recently, Guangdong East Power Co., Ltd. successfully won the bid for the battery equipment procurement project of the Qianxi Pengcheng 110KV transmission and transformation project of Guizhou Powe...[Details]

The project requires the use of the STM8L051F3 chip to implement the function of ADC collecting voltage to obtain power. I have never been exposed to STM8 before, so I will record this process here. ...[Details]

　　The main faults of diodes are open circuit, short circuit and unstable voltage regulation. Among these three faults, the former fault is manifested by the increase of power supply voltage; the latt...[Details]

1) Reactive power will increase the current and apparent power, thus increasing the capacity of electrical equipment and conductors of generators and transformers. The size and specifications of th...[Details]

Working status of ARM processor In the ARM architecture, it can work in three different states: ARM state, Thumb state and Thumb-2 state, and debug state. The Embedded System Development and Applic...[Details]

What is Pulse Width Modulation? Let's first bring out a concept: Pulse Width Modulation (English: Pulse Width Modulation, abbreviated as PWM), abbreviated as PWM, is a technology that converts...[Details]

　　Verify the bus frequency of the HC08 SCS08 microprocessor using a single control loop . 　　Freescale's HC08 and newer HCS08 microprocessor families feature common peripheral modules. Clock gener...[Details]

; Only integer operations and non-zero operations are possible  ORG 0000H  JMP A1  ORG 002BH A1: MOV R0,#00001001B; dividend  MOV R1,#0; remainder  MOV R2,#0;  quotient MOV R5,#00000011B; divis...[Details]

---------------------------------------------------------- Usage Environment PC:     Centos5.4 kernel: 3.0.1 corss:  arm-linux-gcc 4.4.1 arm:    s3c6410 ...[Details]