I recently made a board using the lpc824 chip. Both GPIO and UART can be adjusted smoothly, but the sensor in the project is an IIC interface. I downloaded two projects, lpcopen_3_02_keil_iar_nxp_lpcx...
1. What is the CLA? The CLA is a 32-bit floating-point math accelerator that runs in parallel with the main CPU.2. Is the CLA independent of the main CPU? Yes. Once the CLA is configured by the main C...
Source: Beijing Entertainment News Although many people have mobile phones, the cost of mobile phone is still very different. An industry insider said that the current mobile phone package rates a...
Recently, the 2019 Infrared Temperature Measurement New Product Launch Conference of AutoNavi Intelligent Sensor with the theme of " Making Infrared Temperature Measurement Easier " was held in Beijin...
I used PIC16F684. I used C before, but found that the FLASH was too small, with a capacity of 2K, and I couldn't handle it with C language. So I used assembly language instead. All the codes were writ...
The power amplifier PA in the RF front end of the wireless communication system is a very critical device. Its main function is to amplify low-power signals to obtain a certain amount of RF output pow...
Abstract: The main circuit of medium and high voltage inverters is not like that of low voltage inverters. There is no unified topology structure so far. They have various forms from power switchin...[Details]
As
LED
technology advances, LED applications are becoming increasingly diverse. However, since only 15 to 20% of the input power of high-
power
LEDs is converted into light, and ...[Details]
According to Taiwan media reports, the water situation in Taiwan is getting tighter, and Hsinchu Science Park raised its water conservation rate from 15% to 17% on May 21. In addition, if the cumulat...[Details]
Today I mainly work on the microcontrollers I like. Oh, by the way, let me briefly introduce my major! Haha! How about the name of my major "automation", it sounds okay! In fact, when I applied for th...[Details]
LED is a solid light source. When a forward voltage is applied to its two ends, the minority carriers and majority carriers in the semiconductor will recombine, and the excess energy released will ...[Details]
1. Whitelist mechanism White list is the simplest and most straightforward security mechanism in the BLE protocol. The so-called whitelist is a group of Bluetooth addresses. Through the whitelist, ...[Details]
Recently, the full text of the "Opinions of the Shanghai Municipal Committee of the Communist Party of China on Deepening the City Spirit, Demonstrating the City Character, and Comprehensively Improv...[Details]
Omdia predicts that shipments of low-power wireless microcontrollers (MCUs) will double to more than 4 billion units over the next four years. The massive availability of MCUs wil...[Details]
As a global professional scientific innovation display platform in the field of medical health, CMEF will be held at the Shanghai National Convention and Exhibition Center from May 14 to 17, 2019. Wi...[Details]
1. Explanation of STM32 low power mode Some devices, such as wearable devices, have very high requirements for power consumption. For example, a watch needs to run normally when I check the time ...[Details]
Autonomous Mobile Robot ( AMR ) is a trackless unmanned mobile device that combines autonomous positioning and navigation. Its advantage is that it can replace the previous reliance on manp...[Details]
In the field of power supply controllers, digital power supplies face two major challenges. The first is flexibility, which is actually what engineers expect from digital power supplies. They alway...[Details]
Prices of chips and related electronic products are expected to rise further in 2022 as TSMC, the world's largest chip foundry, joins its competitors in raising production fee quotes. Chip prices ...[Details]
Shocking! The valuation reached 80 billion in one day
Once upon a time, when the rhetoric of the first year of humanoid
robots
was everywhere, I believe most people responded with ...[Details]
Market Background
As an important part of automobile intelligence, smart buttons and smart surfaces are currently in a rapid development stage. Capacitive touch buttons are increas...[Details]
NXP MCU
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