1. For the open source code of RISC V, you can access it from the link of this website, which summarizes various information about RISC V: https://cnrv.io/resource2. Install your own virtual machine o...
The hardware stack in the C28x core of the C2000 series microcontroller. The typical characteristics of this stack are a fixed starting address, or register reset value, and a variable stack space siz...
Because the chip memory is insufficient and the hardware circuit cannot be modified, ATMEGA168 with the same pin package is selected. In the process of modifying the program, many problems are encount...
[size=14px]The official documentation of MicroPython has been greatly adjusted. Originally, pyboard, wipy, esp8266, etc. were separate documents, but now the documents of various modules have been mer...
A: I have blocked these two in the device tree, and now they are all changed to LEDs.B: I need to change them to GPIO in iomuxc.A: I have blocked and even deleted them in the device tree, why doesn't ...
[i=s] This post was last edited by Yunhu Congbai on 2022-2-10 10:40 [/i] ## Preface GD32L233 supports hardware random numbers, awesome +1. Let's first talk about the concept of random numbers. True ra...
Looking back on 2022, there are really a lot of things going on with Tesla Motors. In fact, there is nothing worth reading too much about the price adjustment. Musk once said that "no one will make...[Details]
1602 driver written in AVR GCC #include avr/io.h #include stdio.h #include util/delay.h #include avr/iom64.h #include avr/pgmspace.h //header files to be added, define long data #define uint uns...[Details]
According to Android Police, there are traces of Google's next-generation flagship Pixel 7 series in the Android 13 developer preview. It is reported that Google's Pixel 7 series, like the previous...[Details]
In the previous article, Tiny4412 Bare Metal Programming: DDR Working Principle and Timing (I), we learned about the working principle of DDR SDRAM. In this section, we will continue to talk about so...[Details]
1. Create a project 1. Create a workplace first. Select File New Workplace 2. Create a new project, select Project Create New Project, if you are using IAR FOR STM8, there is no need to change the ...[Details]
• Qualcomm Technologies is extending Snapdragon digital chassis solutions beyond cars and trucks with its newly released SoCs, the QWM2290 and QWS2290 platforms, designed for a wide range of two-whe...[Details]
The mass production of solid-state batteries will arrive earlier than we expected: in 2021, solid-state automotive power batteries will be mass-produced; in 2024, all-solid-state automotive power bat...[Details]
Recently, vivo officially announced a concept phone called Apex 2020. The phone is equipped with many functions and has a very eye-catching design. The phone is equipped with a 120-degree curved scre...[Details]
Autonomous driving has huge potential, and the semiconductor industry represented by chips will benefit from it. Favorable policies and technological progress have accelerated the industrialization...[Details]
Recently, Bochun Materials Co., Ltd. (hereinafter referred to as "Bochun Materials") announced that the company has completed its B round of financing, with Intel Capital as the investor. The f...[Details]
Base station receiver design is a challenging task. Typical receiver components, such as mixers, low noise amplifiers (LNAs), and analog-to-digital converters (ADCs), have improved over time. However...[Details]
In recent days, I have seen the low-temperature fast charging report for different vehicles by the research team of the China Automotive Research Institute Beijing Branch. Many models of vehicles are...[Details]
1 Introduction Competition in the mobile phone consumer market is becoming increasingly fierce. Today, with serious product homogeneity, in addition to seeking breakthroughs in design, product qualit...[Details]