M55342E10B2B23RWSM

On the evening of April 29, the Shanghai Stock Exchange website disclosed that Huaqin Technology Co., Ltd. terminated its IPO review. According to the company's response, the withdrawal of the IPO ap...[Details]

#ifndef __USBCFG_H__ #define __USBCFG_H__     //#define USB_IF_NUM          1 #define USB_MAX_PACKET0     64 #define USB_DMA_EP          0x00000000     //Try not to take too much time //Each event he...[Details]

Advantech SOM-5788 is a product based on the latest generation, high-performance Intel® Core™ i7/i5/i3 processors . The module can support the latest technologies such as PCI-e, SATAII, ...[Details]

 　　 Current probes are generally divided into three types: high-frequency current probes, low-frequency current probes, and mutual induction coils. 　　The high-frequency current probe adopts SMT large...[Details]

China Energy Storage Network: Recently, the Tianjin Beichen Industrial-City Integration Demonstration Zone was approved by the National Development and Reform Commission. Tianjin Chengdong Po...[Details]

1. Basic method of two-wire signal transmission Figure 1 Typical application block diagram of two-wire system The typical circuit of two-wire signal transmission is shown in Figure 1. The signa...[Details]

Regarding Kalman filtering, see the definition on Baidu Encyclopedia The core idea of ​​the algorithm is to calculate the current optimal value based on the current instrument "measured value" and ...[Details]

1. Resistor detection method and experience 1. Fixed resistor detection. A. Connect two test leads (regardless of positive and negative) to the two end pins of the resistor to measure the actual res...[Details]

Starting from 2022, high-end intelligent driving will set off a trend of "downward" popularity. Adaptive cruise, lane keeping, lane changing with lights, autonomous parking... In the past, they were ...[Details]

I helped someone repair a clock today and found that the data read from the DS1302 was not displayed normally. So I replaced it with a new one and it worked. I thought it was that simple, the chip was...[Details]

What type of dust concentration detector should be used to measure dust explosions, and what range is generally required? There are generally three conditions for dust explosion: (1) Combustible du...[Details]

Data sending code: void UartPutchar(unsigned char c) { while(!(IFG2 & UCA0TXIFG)); //Waiting to be sent is empty UCA0TXBUF=c; IFG2 &=~UCA0RXIFG; } Just change the value of the buf variable Receiv...[Details]

Diode D2 is used to eliminate reverse spike pulses. Capacitor C1 and inductor L are filters to smooth the switch output waveform. The maximum operating frequency of the circuit depends on the s...[Details]

At present, the international community generally divides LED display light pollution into three categories, namely white light pollution, artificial daylight and color light pollution. At present, Ch...[Details]

NC machine tools and CNC machine tools are two different types of CNC machine tools, and they have some differences in function, structure and application. Definition and Principle ...[Details]