ARM7 44B0, bare metal debugging under ADS. I looked at the 44binit.s bootloader. The code initializes the stack for UndefMode, AbortMode, IRQMode, FIQMode, and SVCMode, but does not initialize the sta...
I was recently invited to give a commencement speech at my alma mater. I received my Ph.D. in electrical and computer engineering several years ago and have been working in the EDA industry for more t...
[i=s]This post was last edited by fxziyu on 2014-7-29 19:28[/i] [b][size=4]I. Introduction[/size][/b][align=left][size=4] As an electronics enthusiast, we would like to thank TI for giving us this opp...
This is an example from the chapter "FPGA-based cross-clock domain signal processing" in "FPGA in Simple and Easy Ways" by Quanyou, which emphasizes the idea of synchronous design. Because the pulse s...
In the actual project development process, it is common to encounter modifications to the hardware circuit, and then the modified part requires the modification of the driver. Thinking about the comi...[Details]
1. Initial understanding of FSMC: FSMC consists of 4 modules: (1) AHB interface (including FSMC configuration register) (2) NOR flash memory and PSRAM controller (when driving LCD, LCD is like a PSRA...[Details]
The adoption rate of serverless
cloud
computing
is gradually increasing, but it has not yet reached people's expectations. Various surveys show that serverless
is
still
an eme...[Details]
In 2018, the National Development and Reform Commission issued a new photovoltaic subsidy policy. The benchmark on-grid electricity price was significantly reduced, the return on investment decreased,...[Details]
LiDAR: Autonomous driving from the perspective of optoelectronic technology LiDAR and competing sensor technologies (camera, radar, and ultrasonic) intensify the need for sensor fusion and the need...[Details]
Ouster LiDAR OS-1 (left) and OS-2 (center) Velodyne invented the modern 3D LiDAR scanner in the mid-2000s, but in recent years conventional wisdom has held that Velodyne’s design — 64 lasers mounted...[Details]
ADI has established long-term good relationships with car manufacturers and Tier 1 component suppliers. Based on its previous long-term successful cooperation with new energy vehicles and suppliers a...[Details]
Table of contents: 1 Overview 2: Common interrupt functions 3: PWM output 1 Overview In development, timers are widely used, which can be simply summarized into three aspects: 1.1: Application of ...[Details]
The STC12C5412AD microcontroller is an enhanced 8051 standard 51 series microcontroller. It is 12 times faster than the ordinary 8051 and can be programmed on a home computer without an emulator. ...[Details]
The top row of pins is the row, and the bottom row of pins is the column. The row is the LED anode. Each row and column is controlled by four 74HC573, each controlling 8 pins. At the sa...[Details]
An example of Samsung S3C/S3P/S3F9XXX series MCU implementing table lookup operation ; to implement table lookup operation, you must first define the table address, there are two ways t...[Details]
Common glass tube thermometers rely on the rise and fall of mercury in the tube to determine the temperature. When the light is dim, the position of mercury cannot be seen clearly, which brings incon...[Details]
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