How to learn hardware circuits well? What good and classic books can the experts recommend?
How to learn hardware circuits well? What good and classic books can the experts recommend?
How to learn har...
Author: ST Engineer
Click to download the pdf document:Problem: Huawei smartphones cannot search for BLE devices based on BluencG-132.
1. Confirmation failure phenomenon is as follows:1) Test Item 1
C...
I am using a TM4C129 development board. When debugging CAN communication, it works in LOOPBACK mode. Another board connected with a CAN chip can also receive signals. However, it does not work in BASI...
The current product uses the STM6601 chip, but it is out of stock. Now we want to replace it with a domestic chip. Let me briefly talk about the functions of this chip.
This chip is always powered, an...
In the production of chemical and oil refining industries, flow and liquid level are two data that are crucial to production control. Liquid level meters are also the most commonly used instruments in...[Details]
Overview CH558 is an enhanced E8051 core microcontroller compatible with the MCS51 instruction set. 79% of the instructions are single-byte single-cycle instructions. It has built-in 32K CodeFlash an...[Details]
"5G+Beidou precise positioning, do you know how powerful their applications are? Take our line inspection work as an example. With these two powerful applications, we can operate drones across citi...[Details]
Since the reform and opening up, the construction of my country's power system has been unable to meet the requirements of rapid development of various industries. In particular, the nationwide power...[Details]
Recently, the MPEG LA patent pool announced that it has filed a patent infringement lawsuit against Samsung in the Düsseldorf Court in Germany. The patents involved are standard essential patents fo...[Details]
On August 1, the Hebei Provincial Development and Reform Commission issued the "Notice on Promoting the Accelerated Development of Independent Energy Storage", which mentioned:
From September ...[Details]
According to industry sources, first-tier IC design companies in Taiwan have notified customers that they will further increase prices from the first quarter of 2022. Other design companies are also ...[Details]
Atomthreads, like many operating systems, will call idle when there is no task scheduling. (by cpuwolf) static void atomIdleThread (uint32_t param) { /* Compiler warning */ param = param; ...[Details]
China Tower seizes market opportunities and further promotes its "One Body, Two Wings" strategic layout Profit attributable to shareholders of the Company increased by 22.2% year-on-year HONG K...[Details]
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Product packaging is a critical link in drug production, involving many aspects such as equipment configuration and others (factory buildings, public system investment, energy con...[Details]
In Power Tip #42, we discussed emitter trackers used in MOSFET gate drive circuits and saw that drive currents in the 2A range can be achieved with small SOT-23 transistors. In this design tip, we loo...[Details]
Highly integrated power management chips can enhance the performance of multi-core processors. The massive introduction of multi-core processors in mobile devices has led to changes in the power de...[Details]
On December 6-7, the "Inverter Digital Technology Transformation Forum" hosted by the China Photovoltaic Industry Association was held in Beijing. The forum mainly discussed the development directi...[Details]
On October 18, 2024, the three-day 2024 China (Chongqing) Digital Energy Industry Innovation and Development Conference has come to an end. However, the performance of Beijing Mingde Shengyuan Ener...[Details]
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