It is the circled area in the figure. At this time, no current flows into the secondary side, and the diode is reverse biased and cut off. Then its terminal voltage should be the secondary side voltag...
Thermistor K value in lithium battery management circuit. If you use a different thermistor, you can choose to calculate and change the temperature coefficient using the attached excel document.
Recal...
[i=s]This post was last edited by wangerxian on 2022-6-6 14:08[/i]A few days ago, I saw a review posted on the forum, which was a Qinheng CH224EVT evaluation board [ https://en.eeworld.com/bbs/elecpla...
The memory using hierarchical word line structure divides the entire storage array into several identical sub-arrays. Compared with the non-hierarchical word line structure, it requires multi-level wo...
The most commonly used compiled versions are arm-linux-gcc-3.4.1 and arm-linux-3.3.2. These are basically used in current embedded development. 3.4.1 is used to compile the 2.6 kernel, and 3.3 .2 is ...[Details]
Left: Zhu Wenbin of Midea Capital Right:
Qiaotian Intelligence
Liu Xiaoping
On December 28, 2023, the signing ceremony of the joint strategic investment between Qiaotian Intell...[Details]
After two days of preheating, the official Weibo account of vivo announced this morning that the two flagships, vivo X Fold and X Note, are available for reservation through all channels at the...[Details]
Author: Asem Elshimi is an RFIC design engineer for IoT wireless solutions at Silicon Labs How can Bluetooth direction finding be used for contact tracing? First, the technology requires additional...[Details]
In the analysis of the boot phase of the kernel boot process of Linux transplantation, we start from arch/arm/kernel/head.S and finally analyze the C function start_kernel. Let's briefly analyze th...[Details]
Microcontroller encryption method: (1)
The protection of scientific research results is the most concerned thing for every researcher, and the purpose is to ensure that their hard work will n...[Details]
In steady current mode, LED display manufacturers must provide overvoltage protection for driver components. The LED is disconnected from the power supply, so that when the power fails, there is no l...[Details]
China's leading power battery company Tianneng Power issued an announcement on December 29, announcing that the company's lithium battery business has officially obtained the approval of the Hong K...[Details]
With the development of information technology, the popularization of network communication, information security and information appliances, embedded MCU is an indispensable component in all these...[Details]
statement of problem
my country's industrial aquaculture has made significant progress and has gradually moved from traditional pond farming to industrial farming. However, due to the low level of ...[Details]
In the future, new technology that will be able to detect surface changes and defects of precision parts with just one picture has been successfully developed in South Korea. It is expected to be app...[Details]
Tests at low voltage Measuring no-load loss under low voltage is mainly used in the manufacturing and operation departments for inspection during the core assembly process, as well as inspection test...[Details]
If you have used Phase One's 8-bit microcontroller, you will deeply like the TPM module; similarly, if you have used HCS12, you will want to fully understand the ECT module.
Many fr...[Details]
With the rapid development of autonomous driving technology, intelligent driving has become the focus of technological competition in the automotive industry. As a pioneer in this field, Tesla has ...[Details]
Analog electronics
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