[i=s] This post was last edited by dong2213dong on 2019-5-8 17:31 [/i] [b] 1. Critical section protection [/b] A critical section refers to a section of code that cannot be interrupted during executio...
I want to buy a probe, the price is between 2K-3K, the funds are very limited, and I can only buy in this price range. I want you to recommend some reliable models. At present, I have seen an ETA5301A...
Rapid Engineering Prototype (REP) #006 shows a custom solution for the MAX2269 linear power amplifier (PA) tuned for Japanese cellular CDMA applications. The PA is capable of providing 17% PAE at +16d...
Three ways to write fennel beans, high-side DC current detection switch solution 1, TI's 169 and 5050, cost 10 yuan (excluding power mosfet, the same below) solution 2, use rail-to-rail op to replace ...
1. CVC and DSP noise reduction:When consumers are shopping for Bluetooth headsets, they always hear merchants promoting the CVC and DSP noise reduction functions of the headsets. No matter how many me...
As the basic language for embedded development, C language has increasingly let engineers know its power: registers can be directly manipulated to facilitate CPU function settings; physical addresses ...
In today's Chinese market, there are a wide variety of DSPs, including "foreign" DSPs, "returned" DSPs, local DSPs, etc. Everyone claims to be the best. As advertisers and agencies, how can you choo...[Details]
In an interview with EO News in Italy, Jan-Hein Broeders, European Healthcare Business Development Manager at Analog Devices, discussed healthcare market trends and how the latest developments in tec...[Details]
This program is written with reference to Ma Chao's mega128. It can support 485 or 232 interfaces. Variant software ICCAVR, host computer software application hyperterminal or avrubd, etc., Xmodem, 9...[Details]
Continuing from the previous article, unlike the simpler Pack line in the first issue, this time BMW invested a lot of money in the manufacturing of the battery system for the iX3. So watching the ma...[Details]
I. Introduction There are currently two important issues with LED bulbs in the market: The first is unclear labeling. According to ITRI’s testing of LED bulbs in the industry, the actual lu...[Details]
Well-known whistleblower Roland Quandt revealed the key parameters and price of the US version of Samsung Galaxy S21 FE. According to leaks, the US version of the Samsung Galaxy S21 FE uses a 6.5-inc...[Details]
With the gradual development of social economy and the rise of automobile manufacturing industry, the number of cars in my country has increased significantly. However, urban roads cannot be expand...[Details]
Introduction The control technology of two-wheeled self-balancing smart car has a wide range of applications in many fields such as aviation, navigation, security, etc. Various types of inclinat...[Details]
The microcontroller itself does not have the ability to develop programming, so to turn the microcontroller into an application product, it is necessary to use two tools: hardware development and soft...[Details]
For a detailed analysis of STM32's low power consumption, please refer to the interpretation of STM32's low power consumption mode . It is mentioned that when STM32 is in stop mode, the chip's 1.8V a...[Details]
As electronic systems become increasingly complex and feature-rich, the requirements for board-level power management and control are becoming more and more complex. Providing multiple low voltages...[Details]
The development prospects of dToF (direct time of flight) radar are very broad. With the continuous advancement of technology and the increase in application scenarios, dToF radar has important app...[Details]
1 System Design Concept
In order to realize remote monitoring of remote and unattended equipment in the field, the networked data acquisition system based on 32-bit RISC embedded platform has...[Details]
To use a 32.768 kHz watch crystal as the device clock source, the low frequency crystal oscillator must be selected by setting the CKSEL fuse to “1001”. The crystal connection is shown in Figure 12. ...[Details]
introduction
Radio frequency identification (RFID) technology has developed rapidly at home and abroad in recent years. For portable systems that require battery power, power consumption h...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
