I have been unable to figure out this problem recently. Are SWCLK and SWDIO pulled up or down? The pictures are all different and I don’t understand....
1. Introduction
The official provides recording and playback routines. Now let's go through its process. In fact, it's pretty good if you are used to CDK.
2. Testing
First, find the routine. I will un...
Mechanics in Electronic Packaging : https://training.eeworld.com.cn/course/5211Mechanics in Electronic Packaging Liu Sheng, Huazhong University of Science and Technology...
Nandflash chips are widely used in electronic products for their high cost performance and large storage capacity. However, in this large-volume and high-quality application field, many customers are ...
The EVAL-ADIN1300FMCZ allows simplified evaluation of the key features of the ADIN1200 robust, industrial, low latency 10 Mbps, 100 Mbps, 1 Gbps Ethernet physical layer (PHY). The evaluation board is ...
With the development of computer network technology, global communication technology and high-precision processing industry, the requirements for power supply are getting higher and higher. In orde...[Details]
DATEL's DMS-40LCD-4/20S is a 4.5-digit LCD (liquid crystal display) display meter suitable for 4 to 20mA process monitoring applications. It has a very low (2.9V) loop voltage drop and 190Ω (maximum)...[Details]
Hardware: STM32F103C8T6 Platform: ARM-MDk V5.11 The previous article talked about how to use the timer to measure the frequency of the signal (see Using the timer to measure the freque...[Details]
When the high-voltage switch dynamic characteristics tester performs single-on and single-off tests, the switch operates but no data is displayed. What happened? 1. The ground wire is not fully...[Details]
Today we will talk about a question that everyone is curious about, why computers are getting slower and slower. I believe everyone has experienced this. When you first bought a computer, it was like...[Details]
Zos Automotive Research recently released the "2019-2020 Shared Mobility Industry and Autonomous Driving Application Trend Report", which shows the current status and trends of the shared mobility in...[Details]
On the ramp at the Yokohama-Machida Interchange on Japan's busy Tomei Expressway, accidents often occur because vehicles are driving too fast and are unable to turn. Earlier, measures were tak...[Details]
On September 26, Kou Wei, Chairman and Secretary of the Party Committee of State Grid Corporation of China, announced the completion and operation of the Zhundong-Southern Anhui ±1100 kV UHV DC tra...[Details]
During Electronica, ON Semiconductor CEO Hassane El-Khoury was interviewed by Power Electronics News at the exhibition site, detailing the new 65nm BCD that ON Semiconductor brought and its future ...[Details]
On June 22, in a public speech held in Taipei, China, SoftBank Group Chairman Masayoshi Son revealed that he did not order Arm to stop supplying Huawei after the US ban on Huawei. "There are many mis...[Details]
Spirent Communications, a global leader in testing networks, devices and services, today announced that Spirent solutions were used in the recent EANTC interoperability test event. For nearly a decad...[Details]
On August 5, Qualcomm, one of the world's chip giants, officially announced that it had offered $4.55 billion in cash to acquire Swedish autonomous driving company Veoneer. This is the second time a ...[Details]
Qualcomm President and CEO Amon November 11 Hello everyone, I am Qualcomm President and CEO Amon, and I am honored to attend this year's Tianyi Smart Ecosystem Expo. This year marks the 13th year...[Details]
With the evolution timelines for Wi-Fi 6 and 5G both out, many infrastructure vendors and equipment vendors want to consider them together. 5G will create a new set of use cases around the world, man...[Details]
Text|Yi Yuqin
In the wave of automation, technology has rapidly entered all walks of life, promoting industry transformation and upgrading while also nurturing new demands. In recent years...[Details]