Jlink debugging cannot enter the Main function and keeps jumping to LDR R0, =SystemInit in startup. Has anyone encountered this before and how to solve it?...
The main program of the routine:#include std.h#include log.h#include mbx.h#include tsk.h#include "mailboxcfg.h"#define NUMMSGS 3 /* number of messages */#define TIMEOUT 10typedef struct MsgObj {Int id...
[font=微软雅黑]If your company is planning to purchase Infineon products; if you want to test Infineon products; if you are planning to use Infineon products in your DIY; if... [/font] [font=微软雅黑]Don't th...
Companionship is a wonderful thing. Today is the legendary Chinese Valentine's Day. I wish all the loving engineers in the world will finally get married.As the saying goes: A wish made on Chinese Val...
The boards and systems I made were unstable, so I mentioned whether I could just use Raspberry Pi. It's not expensive, and it's also very stable after a lot of verification. I want to ask if there are...
1. Cooling capacity PID control:Cooling capacity PID control has significant effects in terms of environmental protection and energy saving. It is worth mentioning that in the normal temperature secti...
The boot time of an oscilloscope is usually 30 seconds or even more than 1 minute, which seems to be commonplace, so almost all manufacturers turn a blind eye to it. However, Zhou Ligong's design con...[Details]
According to news on the evening of March 14, in response to the notice circulating on the Internet that Huawei has developed a chip stacking technology solution, Huawei responded that the notice was...[Details]
In early December, leaker Steve Hemmerstoffer shared CAD renderings of the upcoming Galaxy A32 5G. Yesterday, Winfuture.de also published a report exposing the official renderings of this smartphone....[Details]
On November 30 last year, Zhuhai Meizu Technology Co., Ltd. disclosed a patent for "shunt-type battery charging and discharging control system, control method and electronic device", making a layout ...[Details]
Flexible concept
Many creatures in nature have their own flexibility and agility, and flexible robots actually imitate the appearance of some animals. Flexible robots can grow like vines, ...[Details]
Considering that many oscilloscope users don't know how to connect their phones to the oscilloscope, I made this video to explain in detail. The video content includes the connection methods of the S...[Details]
According to patentlyapple, the US Patent and Trademark Office recently authorized Microsoft a new patent involving a smart speaker design. Microsoft...[Details]
Opening remarks: Developing new quality productivity is an inherent requirement and an important focus for promoting high-quality development. At present, Shijiazhuang is anchoring its goal of promoti...[Details]
Bluetooth technology has achieved another milestone this year. In September, the Bluetooth SIG released Bluetooth Core Specification 6.0 and its new feature, Channel Sounding. Compared with the pas...[Details]
Sina Digital News reported on the evening of December 28 that the smartphone brand Xiaomi held a new product launch conference tonight and officially launched the Xiaomi Mi 11 mobile phone. Th...[Details]
summary
Testing precision instrumentation requires ultra-low distortion, low noise, high-performance signal generators. New products are often required to meet high performance tar...[Details]
A clamp ammeter is also called a clamp meter. It is a special instrument for measuring AC current. It is generally used in situations where the current is measured without disconnecting the circuit. ...[Details]
Microchip, a supplier of MCU and analog ICs, announced its financial report for the first quarter of fiscal year 2022 (ending June 2021) after the U.S. stock market closed on Tuesday (3rd). Revenue, ...[Details]
Since Uboot2011.06 has good support for S3C6410, we use Uboot2011.06.
1. Porting environment
Host: VMWare-ubuntu
Development board: ok6410—512M nandflash, Kernel: 2.6.30.4
u-boot: u...[Details]
When I was researching Arduino under Ubuntu, I found that I didn't need to use Arduino IDE for development. In Linux, I also had gcc-avr to directly develop AVR series controllers. So, I couldn't w...[Details]
GD32 MCU
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