This book mainly introduces the basic knowledge required for the STM32F4 series microcontrollers in engineering applications, the working principles of hardware peripherals, and related programming an...
Live replay: MouserTE unlocks new technologies for smart home components and explores connected black technology : https://training.eeworld.com.cn/course/4765...
[size=4]When the AC voltage output from the secondary side of the transformer is rectified by the diode, a capacitor is connected for filtering. There are some small problems here. U0 is the voltage b...
This article mainly shares the process of getting familiar with the code. Only by understanding the official application engineering can you port the application functions to other platforms with cert...
micro-gui is a replacement for nano-gui , both are portable between hosts and both use the same display driver, providing portability to a range of displays.nano-gui only provides display functionalit...
1. Introduction As the application field of embedded systems continues to expand, the complexity of the system is also increasing. As a widely used embedded storage device, the management tec...[Details]
Industrial digital transformation is an important trend that will change the entire industry's operating model and improve the efficiency and quality of industrial production, and NVI...[Details]
Cypress's CY8C21×34 programmable system-on-chip (PSoC) mixed-signal array has an I/O analog multiplexer. Since each pin can be used as an analog input, a single SoC can easily implement control appli...[Details]
According to IDC's latest Worldwide Quarterly Mobile Phone Tracker, global smartphone shipments are expected to fall 3.5% to 1.31 billion units in 2022. Due to increasing supply and demand challenges...[Details]
With the increasing awareness of environmental protection and energy saving around the world, the LED lighting industry has developed rapidly since 2008. Different grades of LED light sources are a...[Details]
Introduction In recent years, soft robots have developed rapidly, and they can't wait to remove the "hard bones" in their bodies - metal parts. On this road to removal, Preston, a postdoctoral fe...[Details]
O Introduction
Switching current technology is a new analog signal sampling, holding and processing technology proposed in recent years. Compared with the mature switching capacitor techno...[Details]
0 Introduction
The actual frequency value of the quartz crystal oscillator is affected by factors such as manufacturing process, device aging and external temperature, and there is a devia...[Details]
1. STM8S external interrupt wake-up First understand the interrupt resources of STM8S Let's look at the interrupt management of STM8S. STM8S uses software priority and hardware priority to contro...[Details]
The output ripple of the switching power supply mainly comes from five aspects: input low-frequency ripple, high-frequency ripple, common-mode ripple noise caused by parasitic parameters, ultra-hig...[Details]
2 What are the main parameters of integrated operational amplifiers?
Answer:
1) Open-loop differential mode voltage gain
The open-loop differential mode voltage gain is the DC diff...[Details]
_ : 16-bit timer with auto-reload, 60ms timing cycle, LED flashing _ : Connection method: Connect any LED pin to P1.2 _ : Experimental phenomenon: The LED flashes with a period of 60ms. 1 /*----...[Details]
Synchronous Detector Working Principle
The same frequency detector is also called product detector or coherent detector. Figure 5.5-17 is a block diagram of the synchronous detection pr...[Details]
The PL series of narrow pulse current sources from Pursis Instruments can be used in VCSEL and other test scenarios that require narrow pulse excitation. PL series devices have two channels: ①. Const...[Details]
On November 8, Infineon Technologies AG and Marelli, a supplier of mobility technology for the automotive industry, collaborated to develop advanced E/E architecture solutions. The collaboration co...[Details]
Download Centre
京公网安备 11010802033920号
EEWORLD
