ICECUT After 2 years, I finally want to write something for the 2009 students. Because you will have 72 hours to complete this competition in September this year. Success means a lot to you. 1. Many p...
To master STM32, you only need the following three tools: "STM32 Chinese Reference Manual" and "CM3 Authoritative Guide CnR2" firmware library. Why do you only need these three official documents? Ple...
AMP03 is a unit-gain differential amplifier, so what is the internal amplifier gain? I just want to know the amplifier in the film. Official information: [url]http://www.analog.com/zh/specialty-amplif...
[i=s]This post was last edited by helloxieyu on 2014-8-15 15:26[/i] There are multiple options for external crystal oscillators for the MSP430 G2 series. 1. In addition to 32.768K passive crystals, ca...
As the title says. I have turned on the detection of operators like :: in the settings, but it cannot automatically complete the operation when operating registers. I have included the correct header ...
[i=s]This post was last edited by nich20xx on 2020-7-3 22:50[/i] # 1 Introduction After having a systematic understanding of NUCLEO-WL55JC2, I started running the sample code of NUCLEO-WL55JC2. Since ...
In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer
87LPC764
, and wa...[Details]
1. Introduction
RFID (radio frequency identification) is a non-contact automatic identification technology that emerged in the 1990s. It uses the characteristics of radio frequency signal prop...[Details]
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
Electronic systems are located at different points on the automotive power bus and therefore often need to operate under very stringent power requirements. These include load dump, cold crank, very lo...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
1. Introduction
Testing the temperature of steel billets before rolling is an important measure to ensure the quality of steel. Traditional manual testing is difficult to ensure product qu...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
Multimedia processors are often the most power-hungry devices in portable electronic devices. Common ways to reduce CPU power requirements are to reduce clock frequency or operating voltage, but th...[Details]
When developing electronic products with processors, how to improve anti-interference ability and electromagnetic compatibility?
1. The following systems should pay special attention to anti-...[Details]
1 Introduction
Automatic Test
System The ATS (Automatic Test System) integrates all the stimulus and measurement equipment required for testing.
The computer
efficiently comp...[Details]
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