[size=4]exit function: [/size] [size=4]There are three functions used to terminate a program normally: _exit and _Exit enter the kernel immediately, and exit performs some cleanup processing first (in...
[color=#333333][font="][size=14px][Ask if you don't understand] [/size][/font][/color] [color=#333333][font="][size=14px]The definition of pins in the manual of a TPA3221 chip [/size][/font][/color] [...
When using jtag to download jic files, an error occurs. After checking the hardware circuit, the circuit and soldering are correct. Is the configuration chip broken? Or is there another reason? The co...
Property tax is expected to be officially piloted next year, and housing prices will drop significantlyfocusThe property tax collection, which has been a slog but not a success, has finally made some ...
The HT46R71D is Holtek’s new Dual Slope A/D Type 8-Bit OTP MCU. The specifications include 2K OTP ROM program memory, 32 byte Data RAM. It also has a 16-bit Timer and an 8-bit Timer, a buzzer hardware...
[i=s]This post was last edited by xinxiaojun on 2018-10-13 08:08[/i] 2018-Toshiba Photoelectric Relay TLP3547 Review 1-- Unboxing (Study Preparation) Unboxing. Beautiful optocoupler relay, golden pins...
Future 4C products are characterized by low price, light weight and mobile Internet access, so their power supply design must break away from traditional limitations, including complicated external...[Details]
introduction
There are many applications today that often require high resolution in analog-to-digital converters, rather than high accuracy, which has led to the need for sigma-delta analog-t...[Details]
Honda recently announced the launch of a homogeneous lean charge spark ignition (HLSI) engine, which has the characteristics of high combustion efficiency and low exhaust emissions. As early as 2...[Details]
Mr. Liangboone, there is one thing I don't understand, please help me. "The initialization values of global variables and static variables are stored in the Const segment in Flash": The starting a...[Details]
According to 9To5Mac, Apple launched FaceTime (2010) and iMessage (2011) ten years ago. Over time, both products have become important parts of the company's ecosystem. In a podcast interview,...[Details]
In the past, when designing a power supply, power design engineers would spend a lot of time on model selection, circuit design and evaluation. Since power supply design involves EMI, efficiency, per...[Details]
On the afternoon of September 14, the Municipal Transportation Planning Section organized an expert review meeting for the "Revision of the Layout Plan for New Energy Vehicle Charging Facilities in...[Details]
How pleasant it would be if there was a highway where electric cars could be charged automatically while driving, and the battery in the car would have more power when arriving at the destination t...[Details]
On November 18, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding launched
a smart WiFi 6 router sol...[Details]
GM reportedly had planned to launch a new electric vehicle at the Consumer Electronics Show (CES) in January 2020, but failed to meet the deadline due to a strike by the United Auto Workers (UAW). ...[Details]
Contents The invention relates to an apparatus and a method for verifying temperature measurements in an ultrasonic flow meter. Background of the Invention Natural gas is transported from one place...[Details]
There are hundreds of thousands of traffic accidents in China every year. If the speed limiter can be popularized, the traffic accident rate will be reduced, thus saving unnecessary property and li...[Details]
1. Introduction
At present,
the operating
power supply
systems
of
power plants and
substations
mostly use DC power supply. The DC power supply system is a very important secondar...[Details]
With the development of science and technology, the detection of weak signals is becoming more and more important, and has gradually formed a special marginal discipline. The lock-in amplifier (LIA) ...[Details]