According to Market Watch, a news website under Dow Jones, on March 16, Nokia announced that it would further adjust the company's cost structure, while laying off 5,000 to 10,000 employees and increa...
Due to technological development, high-speed circuit design requires:SI, PI and EMI collaborative design;
Chip, package and system co-design;
Multiphysics collaborative design....
[i=s]This post was last edited by sfcsdc on 2020-11-9 10:11[/i]The circuit is as follows:
When the output 24V_OUT and GND are short-circuited, the situation is as follows:
In the figure below, yellow ...
CC2640R2F Bluetooth 5.0 protocolOfficially released in London on June 16, 2016 (US time), it is the most advanced Bluetooth protocol standard at this stage.
1. Faster transmission speedThe developers ...
1. There is a problem with the negative voltage output circuit in the LM2576hv-15 manual
Question: The actual circuit is designed according to the circuit in this manual. It has been confirmed that th...
[i=s]This post was last edited by Yufeng on 2020-7-30 20:11[/i]I recently wanted to develop FPGA, so I bought a DE2-35 FPGA development board, which is quite old.I saw my seniors take the test in coll...
On the evening of September 21, media reported that Intel said it had obtained permission to supply Huawei. In addition, a person from a supply chain company told a reporter from China Securities Jou...[Details]
The coded displacement measurement based on magnetic sensitive sensing technology has the problem of limited representation length when measuring relative or absolute quantities. To solve this tech...[Details]
As the epidemic continues to escalate in Japan, after large companies such as Toyota announced suspension of work and production, Toshiba Group also decided to give 76,000 employees a 17-day "long va...[Details]
TI closes the gap between high speed and accuracy with new SAR ADC family, including industry's fastest 18-bit ADC
Engineers can design high-speed digital control loops with ultra-high dynamic...[Details]
Digital Storage Oscilloscope (DSO) uses ADC to digitize the input signal, store it in memory and then display it on the monitor. DSO oscilloscope has two important parameters: bandwidth and sa...[Details]
On July 14, according to the performance forecast for the first half of 2021 released by Shengbang Shares, the company's net profit attributable to shareholders of the parent company in the first hal...[Details]
This article describes how to measure the quality of transistors. The following will introduce how to measure the quality of transistors: (1) Check the two PN junctions of the transistor. Let's ...[Details]
The "Green Lighting" project is a systematic project implemented nationwide to save lighting electricity and protect the ecological environment. GGDZ intelligent lighting energy-saving distribution...[Details]
TrendForce, a market research firm, pointed out that the global shipment of panels for mobile phones and tablet computers is expected to grow by double digits in 2012. Among them, single-piece glas...[Details]
Gartner said the chip industry will decline 0.9% this year, but the memory market will grow 13.9% and NAND will grow 40%. Overall, global semiconductor revenue is expected to reach $415.4 billion i...[Details]
1. Connect a diode in series or in parallel with the input end of the power supply. When the power supply is accidentally connected in reverse, the diode can protect the microcontroller from revers...[Details]
Google today announced the launch of Android 12L, an Android 12 system optimized specifically for tablets and foldable devices. Android 12L will optimize the system UI to make it easy to use on ...[Details]
As expected, Huawei's new generation of Mate flagship, the Mate 30 series, will be officially released in October. After multiple exposures, a Weibo digital blogger today posted a set of Huawei Mate ...[Details]
ECU diagnosis and flashing solutions
ECU (Electronic Control Unit) is the core component of the automotive electronic control system, responsible for monitoring and controlling the o...[Details]