-
Some electricians asked: When using a digital multimeter to measure resistance, why does the measured value sometimes slowly jump from tens of ohms to hundreds of ohms? Which value measured is the ac...[Details]
-
This article introduces the MIC3203 main features, block diagram, buck LED driver circuit and MIC3203/MIC3203-1 evaluation board circuit diagram and bill of materials (BOM).
Micrel's MIC3203 s...[Details]
-
For food crops such as soybeans, their fat content is an important aspect of assessing their quality. Therefore, their fat content needs to be measured in many fields. There are many methods for meas...[Details]
-
China Energy Storage Network News:
On December 24, at the site of the 110 kV power transmission and transformation project in Shuanghu County, Nagqu City, Tibet, as the construction workers t...[Details]
-
Against the backdrop of deteriorating profitability due to reduced memory demand, Samsung Chairman Lee Jae-yong seems to still insist on adopting a "no artificial production reduction" strategy. Ac...[Details]
-
Pointer multimeters can only check the quality of capacitors (the short-circuit defects of small-capacity capacitors should not be distinguished) and roughly estimate the size of capacitors. They can...[Details]
-
China's Ministry of Industry and Information Technology has finally announced the precise battery capacity and memory of the three new iPhone 11 series models. This battery and memory information is ...[Details]
-
Overview: Technicians perform insulation resistance tests on conductors, electrical parts, circuits, and devices to:
• Verify the quality of the electrical equipment produced • Ensure that the ...[Details]
-
Yesterday, Xiaomi Product Director and MIUI Experience Manager @MIUI小凡 announced on Weibo that a new switch has been added to the last internal beta development version of MIUI10: a switch that turns...[Details]
-
January 4 news, according to Reuters, Nvidia and Foxconn announced on Tuesday that they will cooperate to develop an autonomous vehicle platform. Foxconn said it will manufacture electronic control u...[Details]
-
Apple’s iPhone led the mobile industry to a new milestone in January, helping 5G phones account for more than half of smartphone sales for the first time, according to Bloomberg. According to Count...[Details]
-
Recently, Nanjing Chuangxin Huilian Technology Co., Ltd. (hereinafter referred to as "Chuangxin Huilian") announced the completion of a B round of financing of several hundred million yuan, led by Y...[Details]
-
Flexible, modular i.MX RT industrial drives development platform is designed to enable smart, secure Industrial IoT applications by providing a foundation for multi-motor control, deterministic commu...[Details]
-
According to foreign media reports, Mahle of Germany has launched a new generation of high-voltage PTC (positive temperature coefficient) heating devices to help electric vehicles improve their winte...[Details]
-
Let's take a look at the ARM storage system:
It can be seen that the fastest are the processor and internal registers, which are few in number and very expensive. Next is TCM tightly cou...[Details]