Schematic input seems to be an easy job, but it is the foundation of the entire electronic design. Any simple mistake will cause rework and project delays for the entire design. Common errors include ...
CC2541 has four oscillators, namely:32MHz external crystal
16MHz internal RC oscillator
32kHz external crystal
32kHz internal RC oscillatorFrom this we can see that CC2541 has its own oscillator, that...
Serial communication is a method of data transmission. This method is simple to operate, has few connections, and has a long transmission distance. Therefore, it has been widely used in information tr...
Road vehicles have long been considered one of the most challenging developments. The tight interaction between electrical and mechanical components and the inherent safety requirements of high-speed/...
Charger requirements continue to evolve with the emergence of innovative applications, emerging technologies and new battery chemistries. For example, new applications in the wearables space, such as ...
Samsung recently had a new patent for a wireless charging device approved by the U.S. Patent and Trademark Office (USPTO). The patent describes an improved wireless charging base design that ...[Details]
Recently, Sony Xperia's official Weibo account officially announced that it will hold a new product launch conference on October 15 to bring Sony's new flagship to domestic users. Combined with the c...[Details]
The development of electronic information industry shows Chengdu's strength The groundbreaking ceremony for the Tsinghua Unigroup IC International City project was held in Chengdu Tianfu New Distr...[Details]
How to identify brushless motors by appearance
The easiest way to identify is to look at the lead wires of the motor. If the lead wires of the motor are three large wires and five thin wires, ...[Details]
Like most MCUs, the Flash, RAM and peripherals of MPC5744P are mapped to memory addresses. The following is the mapping address range: There are several ways to categorize Flash. Method 1: E...[Details]
Jiwei.com reported on May 14 that China Mobile Club (hereinafter referred to as China Mobile) published an article today discussing the rejection of Huawei's Hongmeng trademark review. China Mobil...[Details]
Brief introduction to the A/D structure of STM8S microcontroller:
ADC1 and ADC2 (some models do not have ADC2) provide up to 16 conversion channels. Each channel of A/D conversion can perform sin...[Details]
There are many occasions when it is necessary to measure the temperature of a laser, transistor, or printed circuit board with considerable accuracy. Thermistors are often chosen as temperature sensor...[Details]
Abstract: This paper introduces a design method of ARINC429 aviation bus communication card based on ARM microprocessor to realize two-transmit and four-receive information control. This design uses ...[Details]
I believe that anyone who has studied electronics will know what a stepper motor is. Its definition and function are described in detail in Baidu Encyclopedia. It is a synchronous motor that is wid...[Details]
Recently, Advantech, a provider of embedded IoT solutions, launched the SOM-2533, a high-performance module from the SMARC series, equipped with Intel Core i, Pentium, Celeron ...[Details]
Last week, two major chipmakers gave very different views on whether surging semiconductor demand will begin to ease in the second half of the year, and it may take another round of earnings reports ...[Details]
According to 9to5Google, the release of Android 13 DP1 revealed some further information about Google's new chip. Last year, a next-generation Tensor chip codenamed “Cloudropper” was spotted with t...[Details]
According to foreign media reports, electric vehicle startup NIO delivered only 837 electric vehicles in July, down nearly 38% from June, mainly because the company voluntarily recalled thousands of ...[Details]
Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]