WCLB05428002B

1. Instrument Model Keysight/Agilent E4428C Signal Generator Fault phenomenon Error 210.256.315.514; phase noise is poor. UNLEVEL error Testing process According to the customer's description of ...[Details]

This year, Shizuishan Power Supply Company will focus on the construction of 8 charging stations and 16 AC and DC charging piles in public areas such as 3 township power supply stations, 2 gas stat...[Details]

According to foreign media reports, the US Patent and Trademark Office recently granted Apple 52 new patents, two of which belong to Project Titan, which are for finding misplaced devices in automati...[Details]

Introduction: Basic principles of synchronous serial port SPI Interface timing diagram of DS1302 Use of DS1302 Use of M16 SPI SPI Basic Principles SPI is the most commonly used synchronous serial...[Details]

1. Circuit composition When more LED products are needed, if all LEDs are connected in series, the LED driver will need to output a higher voltage; if all LEDs are c...[Details]

Project Background At present, the passenger vehicle management in my country is basically a contracting system or private vehicle owners. This makes some contractors or vehicle owners, in...[Details]

Abstract: The technical requirements of high-voltage DC power supply for bimetallic band saw electron beam welding machine are introduced. Combined with the characteristics of high-voltage power su...[Details]

The layout of the smart sensor industry has been marked with the "Qingdao symbol" and the 2021 China Smart Sensor Industry Conference opened grandly The era of the Internet of Everything is beck...[Details]

Mega16 has built-in power-on reset design. And in the fuse position, the extra time during reset can be controlled, so the reset circuit outside the AVR can be designed very simply when powered on: j...[Details]

By: Richard Jaenicke of Green Hills and Altaf Hussine of NXP Multicore processors will bring many benefits to embedded systems including higher throughput and reduced size, weight and power (SWaP)....[Details]

In the 80C51 single-chip microcomputer, the clock frequency is known to be 6MHz. Please program P1.0 and P1.1 to output square waves with periods of 2s and 0.5s respectively. Please give the answer a...[Details]

The patent war between Appotronics and Delta Electronics has reignited. Shenzhen Appotronics Technology Co., Ltd. (hereinafter referred to as "Appotronics") recently issued a lawsuit announcement. T...[Details]

I don't know if you have paid attention to the news of CES2011 last week. If you have, you must know that naked-eye 3D display devices have made their debut at this conference. Although the naked-eye ...[Details]

　　Let’s first recall the steps that Mr. Wei taught us before about writing a driver: 　　1. Assign a major device number 　　2. Construct a file_operation function 　　3. register_chrdev registers the devi...[Details]

Simple classification of ARM registers: Figure 1-1: Figure 1-1 There are 37 32-bit registers in the ARM microprocessor, including 31 general registers and 6 status registers. Howeve...[Details]