Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
1. Knowledge preparation To have a deeper understanding of the UCOS-II porting, two aspects of knowledge are required: (1) Target chip. Here is the LPC17xx series chip. They are all based on the ARMv7...
[i=s]This post was last edited by sylar^z on 2019-7-24 18:22[/i]This porting of the X-NUCLEO-IKS01A3 sensor driver is based on the NUCLEO-L011K4 development board, using the official en.x-cube-mems1.z...
sylar^zST Sensors & Low Power Wireless Technology Forum
1. What is the DSP power-on reset configuration?The big-endian, little-endian, boot mode, PCIe mode, and network coprocessor clock selection of the DSP need to be selected at power-on reset. How to se...
Recently, foreign media reported that China is becoming the world's major electronic waste dump. Greenpeace even said that if nothing unexpected happens, China should be the world's "most ideal" elect...
Good morning, everyone. IEC 61000-4-5:2014 page 34 requires the applied surge phase for ac power ports five positive and five negative impulses each at 0, 90, 180 and at 270. For the three-phase power...
MediaTek today released the AIoT platform i700, which has high-speed edge AI computing capabilities and can quickly realize image recognition, further enhancing MediaTek's leadership in the field of ...[Details]
With the advancement of science and technology and the development of industry, the requirements for product quality and safety are getting higher and higher, and the testing of product strength and ...[Details]
On October 19, Apple officially released the new MacBook Pro, which is equipped with M1 Pro and M1 Max chips, and the GFXBench 5 running score of M1 Max has now been exposed. According to Apple's o...[Details]
According to foreign media reports, Ouster, a high-resolution lidar sensor company, announced the launch of a truly high-performance solid-state lidar sensor - ES2. This lidar sensor is built on its ...[Details]
This is a new type of half-bridge soft switching inverter technology, which can make the inverter switch device work under soft turn-on and soft turn-off conditions. Its switch voltage stress and cur...[Details]
Recently, Malaysia, known as a major hub for automotive chip packaging and testing, has been hit again by the COVID-19 pandemic. According to the latest statistics, on August 23, Malaysia had 17,700 ...[Details]
On February 23, sodium-ion batteries entered the fast lane in the field of new energy vehicle applications. At the "Second National Sodium Battery Symposium", the industry's first sodium-ion battery ...[Details]
ARM exception interrupt processing: ARM system abnormal interrupt types: According to the interrupt processing priority from high to low, they are: reset, data access abort, fast interrupt request, e...[Details]
Recently, the well-known market organization Canalys released a report on global smartphone shipments and growth rates in the fourth quarter of 2020. The content shows that Huawei, which everyone is ...[Details]
On August 26, i.Tech Solar Voice 908 Bluetooth headset from Hong Kong and Mainland was launched. It is the first solar headset that combines the most popular environmental elements and is considere...[Details]
1. Test of K6 charging process
The charging process of K6 can be directly seen by using the instrument voltage stabilizer analog adapter. When K6 is out of power, the current is relatively sma...[Details]
LED bulb prices are falling, but what changes in LED bulb design are driving the price drop? Teardowns give us a glimpse into LED lighting design trends, such as how the LEDs are placed inside t...[Details]
GPIO—general purpose input output: is the abbreviation of general purpose input and output port. In simple terms, it is a software-controllable pin. The GPIO pins of the STM32 chip are connected to e...[Details]
~ One sensor can be used for vehicle position estimation, vehicle posture measurement and headlight leveling at the same time ~
Key Benefits
Industry-leading perf...[Details]
Microcontroller MCU
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